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Bug Id | Summary | Last Updated | Read more |
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About 1252 bugs found. Showing the first 100.
Bug Id | Summary | Last Updated | Read more |
---|---|---|---|
2942C3BE | Resolved a rare issue that resulted in MX appliances failing to block websites when the TLS initialization messages were segmented across multiple packets. | 2024-07-25 02:45:00 | Read more |
78C1460C | Corrected an issue that resulted in MX appliances always setting the NAS-IP attribute in RADIUS Access-Request packets to 127.0.0.1. The NAS-IP will now be the IP address of the MX... | 2024-07-25 02:45:00 | Read more |
7396111F | Fixed an issue that resulted in devices not reporting the category that caused a URL to be blocked by content filtering when in full list mode. | 2024-07-25 02:45:00 | Read more |
E6AFC4BB | Resolved several cases that could result in a device reboot. | 2024-07-25 02:45:00 | Read more |
C6779BAB | Corrected an issue that resulted in cellular status information being displayed on the device local status page for devices that did not have integrated cellular modems. | 2024-07-25 02:45:00 | Read more |
D1D5174E | Fixed a case that caused unauthenticated clients to be able to communicate with authenticated clients when 802.1X port authentication was configured on MX64(W) appliances. | 2024-07-25 02:45:00 | Read more |
1C4F321F | Resolved several issues that could result in a device reboot on MX64W and MX65W appliances. | 2024-07-25 02:45:00 | Read more |
2BAE3E9 | This firmware version is only available for MX64(W), MX65(W), MX84, MX100, and vMX100 appliances. Any other devices configured to this firmware version will not upgrade. | 2024-07-25 02:45:00 | Read more |
5DC03065 | Due to a rare issue, when Umbrella integration is configured, DNS queries may incorrectly be dropped. | 2024-07-25 02:45:00 | Read more |
126180EB | Removed the ability to statically configure interfaces to 1Gbps, Full Duplex from the device local status page to align with networking standards. | 2024-07-25 02:45:00 | Read more |
E2F8456D | Reduced the chattiness of AutoVPN logs to help prevent Event Log events from being dropped on AutoVPN hubs with many VPN peers. | 2024-07-25 02:45:00 | Read more |
35D8FE2F | Resolved a timestamp related issue which could cause de-synced playback of historical footage | 2024-07-24 21:44:17 | Read more |
8375AA3E | Fixed a corner case for MT40 rebooting after power cycle command. [MT40] | 2024-07-24 18:10:02 | Read more |
853AE90F | : | 2024-07-24 18:10:02 | Read more |
F1F8E1F4 | Fixed a corner case for MT40 rebooting after power cycle command. (MT40) | 2024-07-24 18:10:02 | Read more |
E3DEFD77 | libxml2 upgraded to 2.11.7 [CVE-2024-25062] | 2024-07-15 22:45:09 | Read more |
4C68B955 | DOM (Digital Optical Monitoring) | 2024-07-11 23:19:06 | Read more |
205F9707 | Intelligent Capture | 2024-07-11 23:19:06 | Read more |
C84F715B | RSPAN and VLAN Based SPAN | 2024-07-11 23:19:06 | Read more |
B0F7E678 | SmartPorts | 2024-07-11 23:19:06 | Read more |
EE0C731C | Adaptive Policy on MS130X/R models | 2024-07-11 23:19:06 | Read more |
6CF586B1 | Fixed an issue that caused unexpected LACP discarding states after aggregate links were restarted or reconnected | 2024-07-11 23:19:06 | Read more |
92FF9DD5 | Fixed an issue that prevented MS130R switches from setting half-duplex mode on switch ports running at 10Mbps/10Mbps HDX | 2024-07-11 23:19:06 | Read more |
32060361 | Resolved an issue that prevented successful 802.3bt LLDP negotiation on MS355 | 2024-07-11 23:19:06 | Read more |
9A65F8C3 | Resolved an issue where the option to disable client uplink sampling was only functioning for the default aggregation group (AGGR/0). This feature now works correctly across all ag... | 2024-07-11 23:19:06 | Read more |
E28C5D7F | In rare circumstances MS130s may experience management plane congestion that results in UDLD alerts and STP transitions | 2024-07-11 23:19:06 | Read more |
9433A623 | Multicast traffic may not be properly forwarded between switches in stack configurations when the source and receiver are either in different VLANs or different stacks | 2024-07-11 23:19:06 | Read more |
889836FB | MS17 introduces a change to the default login credentials for the device local status page, using “admin” as the username, and the device serial number (upper case with dashes) as ... | 2024-07-11 23:19:06 | Read more |
C2D03E92 | MS120/125s may fail to forward link-local multicast (224.0.0.x) traffic when 'Flood unknown multicast traffic' is disabled | 2024-07-11 23:19:06 | Read more |
E2E4D539 | HTTPS redirection does not work for LSP on wired interface | 2024-06-26 16:06:18 | Read more |
9F35404F | Channels missing for rogue detection | 2024-06-26 16:06:18 | Read more |
803E4CAD | Resolved an issue where restricted bandwidth mode uploads motion recap images when motion-based retention is enabled | 2024-06-21 17:06:26 | Read more |
9A49DF16 | Resolved an issue to ensure higher video recoding stability when an unsupported PoE standard is used on MV63(x)/MV93(x) | 2024-06-21 17:06:26 | Read more |
7A60A122 | Improvements to vehicle tracking performance on MV63(x)/MV93(x) | 2024-06-21 17:06:26 | Read more |
CFA05FA3 | Improvements to high-density object detection performance on MV33/MV93(x) | 2024-06-21 17:06:26 | Read more |
BBCD73A5 | Improvements to object detection accuracy on MV33/MV93(x) | 2024-06-21 17:06:26 | Read more |
66121265 | Corrected an issue for MG21 that resulted in the modems not defaulting to 1500 MTU when the network MTU was not specified | 2024-06-20 21:50:46 | Read more |
65A41028 | Enabled Cellular Modem upgrade for MG51/51E (See Important Notice) | 2024-06-20 21:50:46 | Read more |
3B893E49 | Improved MG21 modem reliability to prevent them from getting stuck | 2024-06-20 21:50:46 | Read more |
B17F891 | Fixed a problem that resulted in MG21 IPv4 custom APNs not working properly | 2024-06-20 21:50:46 | Read more |
8B0C17D2 | MG Frequent Reboot under investigation | 2024-06-20 21:50:46 | Read more |
211B99AE | Stable version for MG52/52E | 2024-06-20 21:50:46 | Read more |
33DECC79 | Device Uptime | 2024-06-20 19:46:36 | Read more |
52263532 | Resolved an issue where multiple MS390s sharing a VLAN and data link could produce a multicast flood due to mismatched IGMP query interval and timeout settings | 2024-06-20 19:46:36 | Read more |
C43BB9D3 | MS390s in stack configurations may experience high memory consumption, which can result in authentication failures. Reloading the active switch temporarily resolves the issue. | 2024-06-20 19:46:36 | Read more |
716CC6B4 | Packets between clients on separate VLANs may be stripped of their SGT when routed through an MS390 | 2024-06-20 19:46:36 | Read more |
93F221A4 | Stacks of 5 or more MS390s may experience a configuration mismatch when making multiple consecutive port configuration changes to several interfaces in a row | 2024-06-20 19:46:36 | Read more |
97C8D8FA | Fixed an issue that caused the Switch Port Packet Counter Live Tool to incorrectly underreport packet counts | 2024-06-20 19:46:36 | Read more |
3AA2A8AE | Fixed an issue that resulted in the Status Light of MG52/52E appearing off despite the device being powered on and connected | 2024-06-07 20:22:56 | Read more |
B328705B | In high-capacity wireless networks, APs may experience instability when the “Client Balancing” feature is enabled (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-06-06 15:43:54 | Read more |
BE02DEC4 | AP sends RADIUS traffic out of the primary management interface when the alternate management interface is enabled | 2024-06-06 15:43:54 | Read more |
4D268893 | AutoRF channel auto-updates not occurring on MR20 APs | 2024-06-06 15:43:54 | Read more |
18E6C622 | Failure of DNS test results in no connectivity | 2024-06-06 15:43:54 | Read more |
E40FBA08 | MR36 APs fail to auto-negotiate link with 100Mbps cable | 2024-06-06 15:43:54 | Read more |
4F19A74A | L3 Roaming tagging client traffic with non-existent VLAN ID | 2024-06-06 15:43:54 | Read more |
DFB0E3A9 | VAPs incorrectly configured as NAT mode | 2024-06-06 15:43:54 | Read more |
64C11262 | Apple devices can’t connect to APs using SSIDs set for WPA3 and 802.11r (Wi-Fi 5 Wave 2) | 2024-06-06 15:43:54 | Read more |
FDDE6980 | Reduced throughput on Wi-Fi 6 APs | 2024-06-06 15:43:54 | Read more |
AE77D686 | APs experience poor performance after extensive uptime (Wi-Fi 6 APs) | 2024-06-06 15:43:54 | Read more |
20976468 | Suspected false positive DFS alerts | 2024-06-06 15:43:54 | Read more |
A1AB631A | APs fail to receive RadSec certificates | 2024-06-06 15:43:54 | Read more |
3D0070CA | APs not broadcasting beacon frames for Site Survey SSID on 6GHz | 2024-06-06 15:43:54 | Read more |
FBB61ABE | Upgraded lighttpd to v1.4.67 | 2024-06-06 15:43:54 | Read more |
29B703B9 | Addition of AFC for supported SKUs | 2024-06-06 15:43:54 | Read more |
2EAB897C | Addition of AFC for supported SKUs (https://documentation.meraki.com/MR/Deployment_Guides/Automatic_Frequency_Coordination) | 2024-06-06 15:43:54 | Read more |
5F0390E4 | Adding 6 GHz Radio support for additional countries | 2024-06-06 15:43:54 | Read more |
F7A84098 | FastCGI unresponsive | 2024-06-06 15:43:54 | Read more |
ADB21CD6 | Upgraded lighttpd to v1.4.67 [CVE-2022-41556] | 2024-06-06 15:43:54 | Read more |
40326EC6 | Upgraded lighttpd to v1.4.67 (CVE-2022-41556) | 2024-06-06 15:43:54 | Read more |
892F5352 | Adding 5 & 6 GHz radio support for additional countries | 2024-06-06 15:43:54 | Read more |
203DFDB | Added support for Custom CV Webhooks | 2024-06-05 20:31:20 | Read more |
8B8EDDEA | Resolved an issue where cameras with motion-based retention alongside restricted bandwidth mode can disable motion detection | 2024-06-05 20:31:20 | Read more |
58DA79E9 | Resolved an issue where MV13/MV33/MV63(x)/MV93(x) can reboot when wireless profiles are enabled | 2024-06-05 20:31:20 | Read more |
B27C2F1E | Improved Color Matching for Attribute Search on MV13/MV63(x) | 2024-06-05 20:31:20 | Read more |
C3564B13 | Improved Object Tracking on MV13/MV63(x) | 2024-06-05 20:31:20 | Read more |
F1FF95BB | Improvements to MT sensor connectivity performance with MV gateways | 2024-06-05 20:31:20 | Read more |
53556F3A | Corrected an issue that resulted in Non-Meraki VPN tunnels persisting on the backup, non-primary uplink after failing back to the primary uplink when the WAN interface used IPv6. | 2024-06-05 18:47:43 | Read more |
830C18BA | Fixed an issue that resulted in the VPN status being reported incorrectly for Non-Meraki VPN peers connected via FQDN. | 2024-06-05 18:47:43 | Read more |
659E42 | Resolved an issue that could cause MX appliances upgrading to MX 18.2 from very old, unsupported firmware versions to hang during the upgrade process. | 2024-06-05 18:47:43 | Read more |
44880D8C | Corrected a rare issue that could cause upgrades from MX 18.1 to MX 18.2 versions to fail to complete successfully. | 2024-06-05 18:47:43 | Read more |
83AB068E | Fixed an MX 18.2 regression that resulted in the link light LED for WAN2 on MX75 appliances failing to light up if WAN2 is the only wired interface in use. | 2024-06-05 18:47:43 | Read more |
1C1B7574 | Resolved a rare issue that could result in data failing to pass over the cellular interface of Z3C, MX67C, and MX68CW appliances, even when the modem was reported as connected. | 2024-06-05 18:47:43 | Read more |
83C391CE | Corrected an issue that could result in MX appliances encountering an unexpected reboot when ThreatGrid was enabled. | 2024-06-05 18:47:43 | Read more |
9A29996 | Fixed an issue that caused the Non-Meraki VPN service to fail to properly establish IKEv2 tunnels when the MX appliance was acting as the IKEv2 responder and many allowed subnets w... | 2024-06-05 18:47:43 | Read more |
C96174F0 | Resolved several cases that could result in an unexpected device reboot. | 2024-06-05 18:47:43 | Read more |
E999B6D6 | Trusted traffic exclusions will not function on Z4(C) appliances if AMP is configured. | 2024-06-05 18:47:43 | Read more |
91D83475 | Due to an MX 18.211 regression, MX75, MX85, MX95, MX105, MX250, and MX450 appliances when configured as Wireless Concentrator for SSID Tunneling and Layer 3 Roaming, will fail to f... | 2024-06-05 18:47:43 | Read more |
52D0088B | Due to a regression MX75, MX85, MX95, MX105, MX250, and MX450 are unable to process NAT-T IPSEC VPN connections when the source port is not 4500. | 2024-06-05 18:47:43 | Read more |
4DEEC15 | An issue has been discovered that can cause Z3 and Z3C to stop broadcasting the WiFi SSIDs. | 2024-06-05 18:47:43 | Read more |
BAA0DE7F | Stability enhancements and framework for future features | 2024-05-31 01:20:32 | Read more |
9158D849 | VMX-XL appliances are not yet supported in the MX 19.1 beta. VMX-XL appliances that are configured for this version will not upgrade. | 2024-05-31 01:20:32 | Read more |
612ADB86 | As of MX 19.1, Cisco Meraki will no longer support USB-based Cellular Failover on the MX and Z platforms. | 2024-05-31 01:20:32 | Read more |
F4AAD042 | MS425s in stack configurations may periodically trigger New DHCP Server alerts that include mismatched VLANs/subnets | 2024-05-28 18:13:17 | Read more |
7D48F59C | Fixed an issue causing some switches in stack configurations to incorrectly report "MAC Table Full" errors | 2024-05-28 18:13:17 | Read more |
58980D41 | Fixed an issue that caused multicast routing to fail on switches in stack configurations after disruptions to link aggregation | 2024-05-28 18:13:17 | Read more |
9D93161C | Fixed an issue that prevented some switches in stack configurations from successfully routing multicast traffic | 2024-05-28 18:13:17 | Read more |
32C7AEF7 | Resolved an issue that caused some switches in stack configurations to use an incorrect STP bridge priority value after reboots | 2024-05-28 18:13:17 | Read more |
D90950A1 | Resolved an issue that occasionally caused RADIUS authentication failures when clients were authenticated immediately after a reboot | 2024-05-28 18:13:17 | Read more |
DCA01ACA | Resolved an issue that sometimes caused clients to be incorrectly added to a configured Guest VLAN when authenticated via RADIUS immediately after a reboot | 2024-05-28 18:13:17 | Read more |
B043002 | Fixed an issue causing management/control plane failures | 2024-05-28 18:13:17 | Read more |
73C40D3B | Fixed an issue that prevented the addition of multicast MAC entries in switches configured to use cross-stack LAGs | 2024-05-28 18:13:17 | Read more |
B7A6F8BD | MS120/125s may fail to forward link-local multicast [224.0.0.x] traffic when 'Flood unknown multicast traffic' is disabled | 2024-05-28 18:13:17 | Read more |
9206B73 | Enabling Auto-stacking on MS350s may remove existing L3 SVIs | 2024-05-28 18:13:17 | Read more |
E5B2A991 | This is the latest stable release version for vMX-XL appliances. Other products configured for this version will not change their firmware version. | 2024-05-24 00:21:29 | Read more |
FE3123BB | Fixed an issue that caused SIMs to show up as 'Not inserted' even when a SIM is present | 2024-05-23 18:38:22 | Read more |
3E89B4E8 | Added Additional AT&T APNs for 5G | 2024-05-23 18:38:22 | Read more |
2394D535 | MG Frequent Reboot with "boot_count" Reason | 2024-05-23 18:38:22 | Read more |
A6A9C7E7 | Wi-Fi 5 Wave 2 MRs support | 2024-05-21 16:24:42 | Read more |
5964FD8C | This version and subsequent MR 31.x.x are only supported on 802.11ax (Wi-Fi 6) and newer MR models. 802.11ac Wave 2 and older products will not upgrade if they are in networks conf... | 2024-05-21 16:24:42 | Read more |
5F452FEC | Support RADSec with Tunneled SSIDs(https://documentation.meraki.com/MR/Encryption_and_Authentication/MR_RADSec) | 2024-05-21 16:24:42 | Read more |
947BC02D | Support RADSec keep alives (https://documentation.meraki.com/MR/Encryption_and_Authentication/MR_RADSec) | 2024-05-21 16:24:42 | Read more |
9806B478 | Support CoA with RADSec (https://documentation.meraki.com/MR/Encryption_and_Authentication/MR_RADSec) | 2024-05-21 16:24:42 | Read more |
EFEA307E | Support to set an IP address for NAS-ID(https://documentation.meraki.com/MR/Access_Control/MR_Meraki_RADIUS_2.0) | 2024-05-21 16:24:42 | Read more |
71A82E9B | WPA3 Transition mode for 802.1X (https://documentation.meraki.com/MR/Wi-Fi_Basics_and_Best_Practices/WPA3_Encryption_and_Configuration_Guide) | 2024-05-21 16:24:42 | Read more |
65695092 | AP Auto Locate (https://documentation.meraki.com/MR/AP_Auto_Locate) | 2024-05-21 16:24:42 | Read more |
F23F735E | Assa Abloy (https://documentation.meraki.com/MR/Assa_Abloy%E2%80%99s_Zigbee_Integration_with_MRs) | 2024-05-21 16:24:42 | Read more |
2CB536B0 | SGT Enhancements (https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Adaptive_Policy_MR_Configuration_Guide) | 2024-05-21 16:24:42 | Read more |
E029D0E4 | Rogue Detection Outside Regulatory Domain (https://documentation.meraki.com/MR/Monitoring_and_Reporting/Air_Marshal) | 2024-05-21 16:24:42 | Read more |
A2DACA87 | Adding 6 GHz Radio support for 20 Countries | 2024-05-21 16:24:42 | Read more |
B2BA73A4 | Roaming-related issues with 802.11r configured SSID | 2024-05-21 16:24:42 | Read more |
40BD2308 | Clients may experience intermittent re-auth issues on MR45/55 APs | 2024-05-21 16:24:42 | Read more |
4F8EFAE9 | AFC not available on CW9163E APs | 2024-05-21 16:24:42 | Read more |
54A2E35F | Wi-Fi 5 Wave 2 MRs support - This version and subsequent MR 31.x.x are only supported on 802.11ax (Wi-Fi 6) and newer MR models. 802.11ac Wave 2 and older products will not upgrade... | 2024-05-21 16:24:42 | Read more |
BF44D395 | In high-capacity wireless networks, APs may experience instability when the “Client Balancing” feature is enabled (Wi-Fi 6 and Wi-Fi 6E APs) | 2024-05-21 16:24:42 | Read more |
155D6D86 | Sporadic packet loss & instability on Layer 3 roaming & Teleworker VPN SSID's (Wi-Fi 6 APs) | 2024-05-21 16:24:42 | Read more |
3AE2C4D2 | HTTPS on LSP (https://documentation.meraki.com/General_Administration/Tools_and_Troubleshooting/Using_the_Cisco_Meraki_Device_Local_Status_Page) | 2024-05-21 16:24:42 | Read more |
85C6876B | Roaming-related issues with 802.11r configured SSID on MR45/55 APs | 2024-05-21 16:24:42 | Read more |
201146C2 | This list is being reviewed and updated. | 2024-05-20 23:57:51 | Read more |
956E4FEB | Fixed an MX 18.211 regression that resulted in MX75, MX85, MX95, MX105, MX250, and MX450 appliances that had traffic shaping rules configured with "high" or "low" priority incorrec... | 2024-05-20 23:57:51 | Read more |
B118FD14 | Client Analytics | 2024-05-16 16:40:18 | Read more |
F580988C | Device Uptime for MS390s | 2024-05-16 16:40:18 | Read more |
F4E07302 | EEE (Energy Efficient Ethernet) Support (API Only) | 2024-05-16 16:40:18 | Read more |
BA1E17AE | Multi-auth with support for guest/failed/critical | 2024-05-16 16:40:18 | Read more |
9BECD121 | RADIUS Caching | 2024-05-16 16:40:18 | Read more |
C3EADF86 | VLAN to SGT mapping | 2024-05-16 16:40:18 | Read more |
DBD5D9F2 | Fixed an issue that in some circumstances prevented switches from restoring a safe configuration after incorrect configuration had been applied (i.e. disabling uplink) | 2024-05-16 16:40:18 | Read more |
4D32B97F | Fixed an issue where an event with system information could be generated when a support data bundle was created | 2024-05-16 16:40:18 | Read more |
C94CC7FA | Resolved an issue that could prevent link aggregation configuration from being applied when the active member rebooted in an MS390 stack configured for cross-stack link aggregation | 2024-05-16 16:40:18 | Read more |
5DA5523E | Switch Port Packet Counter live tool shows 0 packets on uplinks for all fields except for Live Data | 2024-05-16 16:40:18 | Read more |
422B9AC | MS390 stacks may experience an unexpected reboot when both active and standby EHSA are down | 2024-05-16 16:40:18 | Read more |
2948EB6B | Improved video recording reliability in thermally constraint environments [MV13/MV33/MV63(x)/MV93(x)] | 2024-05-15 14:14:26 | Read more |
4C9C34BB | MX appliances may experience unstable eBGP connections when 1) the MX appliance is configured in Routed mode and 2) the MX learns a large number of routes from its eBGP neighbor. T... | 2024-05-08 22:45:59 | Read more |
946E8100 | Resolved an MX 18.2 regression that resulted in the WAN2 being unable to pass traffic if 1) WAN1 was not in use and 2) cellular was enabled. | 2024-05-08 22:45:59 | Read more |
87F73298 | Fixed inconsistencies with the cellular active uplink feature. WAN 2 cannot be used as a functioning WAN interface when cellular active uplink is enabled. | 2024-05-08 22:45:59 | Read more |
224E0F8 | Fixed a MX 18.2 regression that resulted in MX75, MX85, MX95, MX105, MX250, and MX450 appliances being unable to successfully establish IPSec VPN connections when NAT-T was require... | 2024-05-08 22:45:59 | Read more |
1BDFFB | Corrected an MX 18.2 regression that resulted in MX75, MX85, MX95, MX105, MX250, and MX450 appliances failing to form AutoVPN or teleworker tunnels with other peers via their LAN i... | 2024-05-08 22:45:59 | Read more |
CA2325F2 | Resolved an issue that made MX75, MX85, MX95, MX105, MX250, and MX450 appliances more likely to rewrite the source port of traffic being NAT'ed out a WAN interface. | 2024-05-08 22:45:59 | Read more |
B3C633F3 | Fixed an issue that resulted in the VPN status information for non-Meraki VPN peers being shown incorrectly on the VPN status page in Dashboard. | 2024-05-08 22:45:59 | Read more |
3B743613 | Corrected an issue that could result in Z4C appliances being unable to successfully pass cellular traffic when using a Telstra SIM. | 2024-05-08 22:45:59 | Read more |
564F9789 | Fixed an issue that resulted in MX75, MX85, MX95, MX105, MX250, and MX450 appliances tracking information about upstream WAN addresses as if they were local clients if 1:1 or 1:M N... | 2024-05-08 22:45:59 | Read more |
AC7FD71D | Resolved an issue that resulted in uplink connectivity tests for IPv6 being routed incorrectly. | 2024-05-08 22:45:59 | Read more |
9EAD588E | Fixed an issue that could result in an increased level of jitter and latency for AutoVPN traffic on Z3(C) appliances. That would specifically occur during periods of low and infreq... | 2024-05-08 22:45:59 | Read more |
A2A6901F | Resolved an issue that could result in MX appliances with adaptive policy configured encountering frequent connectivity state changes for AutoVPN tunnels. | 2024-05-08 22:45:59 | Read more |
67762052 | Corrected a MX 18.2 regression that resulted in the SIM and APN configuration being shown on the device local status page for devices without integrated cellular modems. | 2024-05-08 22:45:59 | Read more |
2FA903E8 | Reduced the potential for existing traffic flows to be disrupted from configuration changes on MX75, MX85, MX95, MX105, MX250, and MX450 appliances. | 2024-05-08 22:45:59 | Read more |
F632E1F7 | Resolved a rare issue that could result in the AnyConnect client VPN process crashing. | 2024-05-08 22:45:59 | Read more |
9A169D97 | Corrected a rare issue that could result in an IPv6 delegated prefix not being visible in Dashboard. | 2024-05-08 22:45:59 | Read more |
6E21527D | Fixed a MX 18.2 regression that could result in MX appliances not performing ARP for virtual IP addresses, 1:1 NAT IP addresses, and 1:M NAT IP addresses when 1) the MX was configu... | 2024-05-08 22:45:59 | Read more |
6EA15F74 | Improved AutoVPN failover times for VPN connections between MX appliances running MX 18 or higher. | 2024-05-08 22:45:59 | Read more |
173AA8B1 | Due to an MX 18.2 regression, the link light LED for WAN2 on MX75 appliances will not light up if WAN2 is the only wired interface in use. | 2024-05-08 22:45:59 | Read more |
5784AE62 | Due to an issue still under investigation, MX appliances may experience an unexpected reboot when ThreatGrid is enabled. | 2024-05-08 22:45:59 | Read more |
555CC160 | MX AutoVPN tunnels fail to generate new connections when the AutoVPN flow has been blocked or filtered unidirectionally by an upstream or intermediary device. This prevents applian... | 2024-05-08 22:45:59 | Read more |
CA561E09 | Fixed a rare issue that could result in the AnyConnect VPN process becoming unresponsive on MX75 and MX85 appliances. | 2024-05-08 22:45:59 | Read more |
EBE07273 | Resolved an issue that could result in AutoVPN tunnel instability on both MX uplinks when packet loss and intermittent connectivity occurred on one uplink. | 2024-05-08 22:45:59 | Read more |
52C812D | Due to an MX 18.211 regression, networks that have traffic shaping rules configured with a "high" priority may incorrectly drop traffic being routed between VLANs or AutoVPN. | 2024-05-08 22:45:59 | Read more |
410B116 | Due to an MX 18.211 regression, networks that have traffic shaping rules configured with "high" or "low" priority may incorrectly drop traffic being routed between VLANs or AutoVPN... | 2024-05-08 22:45:59 | Read more |
5D140DD5 | The list is current as of May 19, 2024 and is no longer being updated with new information. Please see the latest available patch release for new, active updates. | 2024-05-08 22:45:59 | Read more |
C83A855D | For MG51/51E, Applying this firmware will upgrade the firmware of the Modem. This upgrade begins automatically after the MG has finished upgrading to MG 3.201. This upgrade will re... | 2024-05-02 01:26:55 | Read more |
3654A8CA | MG51/51E Cellular Modem firmware upgrade (Verizon Band N77) | 2024-05-02 01:26:55 | Read more |
26B43E4A | Display IPv6 info on LSP | 2024-05-02 01:26:55 | Read more |
335D454D | MG41 - Fixed issue that caused MG to report “SIM Not Inserted” while online via Cellular | 2024-05-02 01:26:55 | Read more |
DC3E1F50 | MG21 - Fixed issue causing Modem reboots | 2024-05-02 01:26:55 | Read more |
9C213317 | No cellular connectivity after SIM1 Failover | 2024-05-02 01:26:55 | Read more |
42D8008D | Fixed issue that would cause frequent ‘boot_count” reboots | 2024-05-02 01:26:55 | Read more |
2DBF8277 | MG41 - Fixed issue that would prevent integrated modems from initializing after a reset | 2024-05-02 01:26:55 | Read more |
90EAB9CA | Enhanced support and error correction for Modem Upgrades | 2024-05-02 01:26:55 | Read more |
9380A324 | Radio Toggle button added to Local Status page | 2024-05-02 01:26:55 | Read more |
F4FBC2BA | Shortened the Cellular uplink Connection Monitor success/retry times | 2024-05-02 01:26:55 | Read more |
DDB1C9DB | MG41 - Fixed rebooting to resolve connectivity while Connection Monitoring is good | 2024-05-02 01:26:55 | Read more |
9955D83 | MG21 Unable to set MTU | 2024-05-02 01:26:55 | Read more |
A147FC13 | Periodic MG Reboot | 2024-05-02 01:26:55 | Read more |
1BD171E | Update MT14 TVOC Algorithm to improve accuracy. | 2024-04-25 21:43:03 | Read more |
15184ACF | Update MT20 and MT30 battery state of charge curves to be more accurate. Reported battery percentages will be lower than previously reported after this upgrade by up to 20%. Overal... | 2024-04-25 21:43:03 | Read more |
871CC965 | Updated MT14 PM2.5 sensor fan cleaning behavior. No major behavior change expected, cleaning should still run every 3 days. | 2024-04-25 21:43:03 | Read more |
5798C29B | Internally overhauled alerting wake-up logic. No behavior change expected. | 2024-04-25 21:43:03 | Read more |
46E9342A | Internal bug fixes and performance improvements | 2024-04-25 21:43:03 | Read more |
A0595DF7 | Update MT20 and MT30 battery state of charge curves to be more accurate. | 2024-04-25 21:43:03 | Read more |
4CC325CE | Note:This firmware updates MT20 and MT30 battery state of charge curves to be more accurate. Reported battery percentages will be lower than previously reported by up to 20%. Overa... | 2024-04-25 21:43:03 | Read more |
C7DBEF31 | Stability improvements for Z3C, MX67C, and MX68CW appliances. | 2024-04-09 19:49:25 | Read more |
E4451F57 | C9300-NM-2Y compatibility issue resolved | 2024-04-08 16:41:15 | Read more |
2CDE9053 | MS390 stack configuration may experience high memory consumption and as a result could lead to authentication failures. Reloading the active switch clears the issue temporarily. | 2024-04-08 16:41:15 | Read more |
F8F011E7 | MS390 stacks may fail to apply new configurations fetched from the network. This results from an issue with the NETCONF application, leading the system to revert to the previously ... | 2024-04-08 16:41:15 | Read more |
A3F26BBB | Polycom phones are unable to access the network when leveraging LLDP | 2024-04-08 16:41:15 | Read more |
2E86F0B6 | This list is being reviewed and updated. Many existing issue reports have not been confirmed to affect MX 18.2XX firmware versions. | 2024-04-03 04:44:51 | Read more |
71D1C2FA | Fixed a rare case that could result in non-Meraki VPN tunnels failing to form. | 2024-04-03 04:44:51 | Read more |
B7C74D54 | Stability improvements for MX75, MX85, MX95, MX105, MX250, and MX450 appliances. | 2024-04-03 04:44:51 | Read more |
CA4837B2 | Corrected an issue that could result in MX75, MX85, MX95, MX105, MX250, and MX450 appliances configured in VPN concentrator mode failing to forward traffic received from AutoVPN cl... | 2024-04-03 04:44:51 | Read more |
EAF3954E | Resolved an MX 18.2 regression that resulted in MX appliances not honoring flow preferences for Internet traffic when the preferred uplink was cellular. Devices operating under the... | 2024-04-03 04:44:51 | Read more |
2E4792F3 | Added support for reporting CellID on the local status page for Z4C appliances. | 2024-04-03 04:44:51 | Read more |
C235E4A5 | Corrected a rare issue that could result in MX75, MX85, MX95, MX105, MX250, and MX450 appliances failing to forward traffic from some clients. | 2024-04-03 04:44:51 | Read more |
B6F24BBD | Fixed an MX 18.2 regression that resulted in MX75, MX85, MX95, MX105, MX250, and MX450 appliances inconsistently forwarding traffic to clients with a 1:1 NAT rule configured. | 2024-04-03 04:44:51 | Read more |
CAB63662 | Resolved an MX 18.2 regression that could result in ThousandEye’s Path Visualization failing for traffic routed over AutoVPN on MX75, MX85, MX95, MX105, MX250, and MX450 appliances... | 2024-04-03 04:44:51 | Read more |
CEFCB40A | Added support for configuring PPPoE uplinks without a password on the device local status page. | 2024-04-03 04:44:51 | Read more |
28A8C687 | Added improved input validation on the device local status page when configuring the gateway IP address for WAN interfaces. | 2024-04-03 04:44:51 | Read more |
5FAAC50A | Resolved an MX 18.208 regression that resulted in the firewall logging live tool stopping unexpectedly on MX75, MX85, MX95, MX105, MX250, and MX450 appliances. | 2024-04-03 04:44:51 | Read more |
F90568B8 | Fixed an MX 18.2 regression that resulted in vMX appliances improperly showing references to a WAN2 interface on the Appliance Status page. | 2024-04-03 04:44:51 | Read more |
62AFAD2D | Corrected an MX 18.1 regression that could result in MX95, MX105, MX250, and MX450 appliances improperly duplicating multicast packets. | 2024-04-03 04:44:51 | Read more |
9E447ADD | Resolved an MX 18.1 regression that resulted in MX95 and MX250 appliances failing to send CDP or LLDP messages. | 2024-04-03 04:44:51 | Read more |
CE78727 | Fixed an MX 18.2 regression that could result in traffic not being properly routed for clients when No-NAT was configured. | 2024-04-03 04:44:51 | Read more |
A9C463F4 | Corrected a rare issue that could cause Event Log messages to be lost while the MX appliance was applying configuration updates. | 2024-04-03 04:44:51 | Read more |
DBD52087 | WAN2 will fail to become active on MX67C and MX68CW appliances if 1) WAN1 is not in use and 2) a cellular uplink is in use | 2024-04-03 04:44:51 | Read more |
BFEA1F7 | MX75, MX85, MX95, MX105, MX250, and MX450 appliances are more likely to rewrite the source port of traffic being NAT'ed out a WAN interface. This behavior makes it far more likely ... | 2024-04-03 04:44:51 | Read more |
A9BCA1AA | Due to an MX 18.2 regression, the "Configure" page of the device local status page will require modification to the APN configuration before savings, even on devices that do not su... | 2024-04-03 04:44:51 | Read more |
38877AC8 | Due to reasons still under investigation, the AnyConnect VPN process may become unresponsive on MX75 and MX85 appliances. | 2024-04-03 04:44:51 | Read more |
21682F5F | MX75, MX85, MX95, MX105, MX250, and MX450 appliances are unable to successfully establish IPSec VPN connections when NAT-T is required to establish the connection. | 2024-04-03 04:44:51 | Read more |
ED385BEE | When a WAN failover occurs, Non-Meraki VPN tunnels will persist on the backup, non-primary uplink after a failback to the primary WAN interface if the WAN interface uses IPv6. | 2024-04-03 04:44:51 | Read more |
2AF4724F | The list is current as of April 12, 2024 and is no longer being updated with new information. Please see the latest available patch release for new, active updates. | 2024-04-03 04:44:51 | Read more |
86B0CE32 | Resolved an issue that may prevent motion recap images from loading correctly | 2024-03-28 23:58:12 | Read more |
1379C9F9 | Resolved an issue that led to the misclassification of Bikes in Attribute Search | 2024-03-28 23:58:12 | Read more |
3396BBC2 | Vehicle subtype exposed on MV MQTT stream for vehicle detection models | 2024-03-28 23:58:12 | Read more |
D47D0F30 | Resolved an issue that could lead to software faults on MV2 | 2024-03-28 23:58:12 | Read more |
2C1F2F28 | Resolved an issue with gain settings on MV2 Microphone | 2024-03-28 23:58:12 | Read more |
6DB1981A | Stability improvements to cloud video streaming | 2024-03-28 23:58:12 | Read more |
6A8595FF | Improved colour accuracy in Motion Recap Image service | 2024-03-28 23:58:12 | Read more |
B8934BF5 | Stability improvements to Motion Recap Image service | 2024-03-28 23:58:12 | Read more |
FE9DDD21 | Stability improvements and bug fixes for MV MQTT features | 2024-03-28 23:58:12 | Read more |
6CA25C9B | This is the latest stable release version for the VMX-XL appliances running on AWS. Other products are not supported on this release. | 2024-03-14 02:28:49 | Read more |
E4FD2755 | Fixed an issue that could result in MX250 and MX450 appliances improperly forwarding LLDP and BPDU frames from LAN out the WAN interface(s) during the bootup process. | 2024-03-11 22:22:51 | Read more |
6EDA124C | Corrected an issue that could result in MX65(W), MX67(C,W), MX68(W,CW), MX75, and MX85 appliances losing static IP configuration after entering into failsafe mode. | 2024-03-11 22:22:51 | Read more |
F9F6208D | Resolved a rare issue that could result in HTTP file downloads failing when AMP was enabled. | 2024-03-11 22:22:51 | Read more |
3ACF7B0E | Stability improvements for MX64W and MX65W appliances. | 2024-03-11 22:22:51 | Read more |
2481EB63 | Mitigated an issue that could cause network instability during AutoVPN connectivity changes when MX appliances had large numbers of routes. | 2024-03-11 22:22:51 | Read more |
45E9D10E | Stability improvements for MX67W and MX68(W,CW) appliances. | 2024-03-11 22:22:51 | Read more |
67C5757B | Corrected an MX 18.1 regression that resulted in VPN status information about WAN2 not being properly reported. This resulted in the information on the VPN status page being incorr... | 2024-03-11 22:22:51 | Read more |
6D466A61 | Fixed a rare issue that could occur during firmware updates that resulted in MX appliances unexpectedly having configurations that were out of date. | 2024-03-11 22:22:51 | Read more |
2941A5EB | Corrected an MX 18.107.7 regression that could cause MX appliances that 1) have Mandatory DHCP enabled and 2) are rebooted to encounter severe disruptions to network traffic. | 2024-03-11 22:22:51 | Read more |
739DC25F | Resolved an issue that could result in devices connected to MX68(W,CW) appliances failing to negotiate full 802.11at PoE power. | 2024-03-11 22:22:51 | Read more |
C096CD21 | Corrected an MX 18.2 regression that caused MX appliances configured in passthrough mode to be unable to establish VPN tunnels to tunneled SSIDs configured on MR devices. | 2024-03-06 03:11:04 | Read more |
B92CF53A | Fixed an MX 18.2 regression that resulted in MX appliance improperly dropping traffic from non-Meraki VPN peers when that traffic was received over a PPPoE uplink. | 2024-03-06 03:11:04 | Read more |
701D4BE3 | Fixed an issue that causes units to reboot during times of high traffic | 2024-03-01 20:00:15 | Read more |
3C567A3D | Corrected an issue causing units in passthrough mode to drop outbound ESP traffic | 2024-03-01 20:00:15 | Read more |
8011B0BB | Improvements to the functionality of Day-0 Zero-touch connectivity | 2024-03-01 20:00:15 | Read more |
C436C9FA | MG Identifier not included in Dashboard SNMP MIB | 2024-03-01 20:00:15 | Read more |
781CC921 | Dashboard reports SIM in MG41 as not inserted despite the device being online via Cellular | 2024-03-01 20:00:15 | Read more |
7CED347C | API Calls to MG21 returns "Not running configured version" | 2024-03-01 20:00:15 | Read more |
71C83507 | MG’s have yellow status on Organization > Overview when on Cellular | 2024-03-01 20:00:15 | Read more |
C6B237C8 | Fixed LACP discarding state on cross-stack member link aggregation ports after active switch reboot | 2024-02-28 17:08:28 | Read more |
54728858 | Improved STP performance by updating STP forward state after link-aggregation interface state is programmed in hardware | 2024-02-28 17:08:28 | Read more |
D26C8901 | Performance optimization for generating Support-Data-Bundles on offline nodes, reducing completion time | 2024-02-28 17:08:28 | Read more |
8BEED18E | Fixed a rare bug that caused some switches to reboot persistently, fail firmware upgrades, or lose Dashboard connection after a reboot | 2024-02-28 17:08:28 | Read more |
4E2EC136 | Resolved access issues to the Local Status Page of MS120s via Management Port | 2024-02-28 17:08:28 | Read more |
8F7D11FB | Fixed a bug preventing MS130Rs from powering more than 6 802.3bt PD devices | 2024-02-28 17:08:28 | Read more |
6841F674 | Fixed device reachability during control plane policing tests | 2024-02-28 17:08:28 | Read more |
2203B7A8 | Resolved an issue preventing MS350s from providing power to 802.3at Class 4 devices | 2024-02-28 17:08:28 | Read more |
EC6DA4BA | Addressed an issue where OSPF Adjacency was stuck in the Exchange state during OSPF/BIRD initialization | 2024-02-28 17:08:28 | Read more |
24D128C | Multicast routing may stop functioning after a cross-stack link aggregation disruption | 2024-02-28 17:08:28 | Read more |
F658CCF0 | RADIUS authentication failures are possible at boot when Guest VLAN is configured | 2024-02-28 17:08:28 | Read more |
3F30F3AA | RADIUS communications may not recover after an initial failure when Critical Auth is enabled | 2024-02-28 17:08:28 | Read more |
F546F6F7 | Stack port configurations may become isolated or changed upon multiple flaps or when disabled | 2024-02-28 17:08:28 | Read more |
7BA4DFCA | Some MS120 switches might not complete firmware upgrades, causing them to revert to previous firmware, and attempt to upgrade every 2 hours | 2024-02-28 17:08:28 | Read more |
7364BFFD | Interruptions to aggregate links initiated by restarts or reconnection may produce unexpected LACP discarding states | 2024-02-28 17:08:28 | Read more |
95D25597 | Stack nodes may erroneously report "MAC Table Full" errors | 2024-02-28 17:08:28 | Read more |
C2786C64 | Incorrect SFP port mappings may disrupt SFP functionality | 2024-02-28 17:08:28 | Read more |
6EEB85A8 | MS425 stacks may become unresponsive under high load | 2024-02-28 17:08:28 | Read more |
66919485 | MS425 stacks may fail to add mac addresses for stack member aggregate ports across multicast groups | 2024-02-28 17:08:28 | Read more |
10560A72 | Support for MAC Allow list on access ports (currently in early access) | 2024-02-27 21:23:06 | Read more |
467E9A4B | Support for 15 additional C9300-M SKUs | 2024-02-27 21:23:06 | Read more |
627AF3D | Devices may fail to initialize correctly resulting in erroneous behavior (always present) | 2024-02-27 21:23:06 | Read more |
88516627 | Switchports can fail to initialize resulting in the device needing to be RMA'd (always present) | 2024-02-27 21:23:06 | Read more |
F822A6AA | Event logs are generated in excess when a configuration failure occurs making it difficult to pinpoint the original cause for failure (always present) | 2024-02-27 21:23:06 | Read more |
EF6C3AD5 | Some event logs could have a timestamp up to a minute ahead of when the actual event occurred (present since CS 16) | 2024-02-27 21:23:06 | Read more |
1811A383 | The local status page support bundle can take an extended amount of time to finish if the device does not have internet connectivity (always present) | 2024-02-27 21:23:06 | Read more |
AC369AE7 | UDLD configurations fail to be applied at boot (present since CS 16.4) | 2024-02-27 21:23:06 | Read more |
671C61AB | In rare instances, a full system restart may occur when the management plane restarts due to an upgrade, failover event, or unexpected restart (present since CS 15) | 2024-02-27 21:23:06 | Read more |
FD72A33C | Due to a rare issue with no known method of reproduction, MX75, MX85, MX95, MX105, MX250, and MX450 appliances may fail to forward traffic from some clients. | 2024-02-13 15:30:24 | Read more |
638B307D | MX appliances that have configured adaptive policy may encounter frequent connectivity state changes for AutoVPN tunnels. | 2024-02-13 15:30:24 | Read more |
8FA5F518 | Due to rare issues, MX250 and 450 appliances may encounter unexpected device reboots. | 2024-02-13 15:30:24 | Read more |
9A11D647 | Due to an MX 18.2 regression, MX appliances do not honor flow preferences for Internet traffic when the preferred uplink is cellular and the license edition is Advanced Security. D... | 2024-02-13 15:30:24 | Read more |
453EDE55 | MX75, MX85, MX95, MX105, MX250, and MX450 appliances in VPN concentrator mode may fail to forward traffic received from AutoVPN clients. | 2024-02-13 15:30:24 | Read more |
A78D426F | MX75, MX85, MX95, MX105, MX250, and MX450 appliances may inconsistently forward traffic to clients with a 1:1 NAT rule configured. | 2024-02-13 15:30:24 | Read more |
ACCFB34C | Due to an MX 18.2 regression, MX75, MX85, MX95, MX105, MX250, and MX450 appliances will fail to form AutoVPN tunnels with other MX appliances via their LAN interfaces. | 2024-02-13 15:30:24 | Read more |
7108DF7D | Fixed an issue that resulted in MX appliances failing to initialize a service required for encrypted communication with Umbrella. | 2024-02-13 15:30:24 | Read more |
80CE9D88 | Resolved a rare issue that could result in SFP+ ports on MX250 and MX450 appliances unexpectedly toggling between up and down states when forwarding incorrectly sized MDNS packets. | 2024-02-13 15:30:24 | Read more |
478FCD70 | Fixed a rare issue that could result in AutoVPN traffic being routed incorrectly after an uplink failover or failback when 1) the MX appliance was configured to operate in High Ava... | 2024-02-13 15:30:24 | Read more |
DF705044 | Control traffic for Meraki authentication will now only be routed out the WAN interface(s). Previously it could be unintentionally directed out other interfaces, based on the routi... | 2024-02-13 15:30:24 | Read more |
E7723465 | Significant performance improvements for MX85, MX95, and MX105 appliances. | 2024-02-13 15:30:24 | Read more |
CE0F9369 | Added support for Multi-WAN (2 Active + 1 Backup) | 2024-02-13 15:30:24 | Read more |
62DFF35 | Resolved an issue that resulted in Event Log data not being generated for all clients of MX75, MX250, and MX450 appliances. | 2024-02-13 15:30:24 | Read more |
3304B1A7 | Corrected a rare issue that could result in large numbers of routes causing network instability during AutoVPN connectivity changes. | 2024-02-13 15:30:24 | Read more |
3B2DA6E1 | Fixed an issue that could result in some clients being unable to access WAN resources when MX75, MX250, or MX450 appliances were configured with a PPPoE uplink. | 2024-02-13 15:30:24 | Read more |
BFBCBC18 | Corrected an issue that could result in IPv6 dynamic prefixes from WAN1 not being installed into the MX routing table. | 2024-02-13 15:30:24 | Read more |
3B8490AE | Resolved an issue that resulted in MX68(W,CW) failing to negotiate PoE power at 802.3at | 2024-02-13 15:30:24 | Read more |
B0DD4337 | Corrected an issue that resulted in Z4(C) appliances being unable to change to a DFS channel after having previously used a non-DFS channel. | 2024-02-13 15:30:24 | Read more |
BAEFC3F6 | Corrected an issue that could result in reduced performance on MX75, MX85, and MX95 appliances when IDS or IPS was enabled. | 2024-02-13 15:30:24 | Read more |
18E96D6D | Fixed an issue that could result in MX appliances failing to populate the ARP table live tool. | 2024-02-13 15:30:24 | Read more |
D9E1E995 | Resolved an issue that resulted in MX appliances failing to receive an IP address on its WAN interface when DHCPv6 over a PPPoE uplink was used. | 2024-02-13 15:30:24 | Read more |
D5228DA1 | Resolved an MX 18.2 regression which caused MX appliances to summarize AutoVPN routes advertised through BGP without being configured to do so. | 2024-02-13 15:30:24 | Read more |
79587DFA | The list is current as of March 1, 2024 and is no longer being updated with new information. Please see the latest available patch release for new, active updates. | 2024-02-13 15:30:24 | Read more |
EEEF5931 | Due to an MX 18.2 regression, MX appliances configured in passthrough mode are unable to establish VPN tunnels to tunneled SSIDs configured on MR devices. | 2024-02-13 15:30:24 | Read more |
46713509 | Due to a MX 18.2 regression, MX appliance will improperly drop traffic from non-Meraki VPN peers when that traffic is received over a PPPoE uplink. | 2024-02-13 15:30:24 | Read more |
59828B7C | Motion Detection 1.0 deprecated; Motion Detector 2.0 now default for MV63(x)/MV93(x)/MV12/MV2/MV22(x)/MV32/MV52/MV72(x) | 2024-02-02 06:43:57 | Read more |
74078AA4 | Resolved an intermittent issue with live streaming on Vision Portal | 2024-02-02 06:43:57 | Read more |
BF53DDE6 | Update MT15 to use Public Building Air Quality (PBAQ) algorithm for TVOC | 2024-01-31 13:06:33 | Read more |
1D64A6B5 | General bug fixes and performance improvement [MT10, MT12, MT15, MT20, MT30 and MT40] | 2024-01-31 13:06:33 | Read more |
8A82E825 | Add Power Schedule support for MT40 | 2024-01-31 13:06:33 | Read more |
446F3CE5 | Add support for low latency state reporting to gateway.[MT12, MT20 and MT30] | 2024-01-31 13:06:33 | Read more |
B431904E | Update MT15 to use Public Building Air Quality (PBAQ) algorithm for TVOC. | 2024-01-31 13:06:33 | Read more |
2EE4C8CC | Add Power Schedule support for MT40. | 2024-01-31 13:06:33 | Read more |
94C2F5D5 | Add support for low latency state reporting to gateway (MT12, MT20 and MT30) | 2024-01-31 13:06:33 | Read more |
4A9B63B2 | General bug fixes and performance improvement (MT10, MT12, MT15, MT20, MT30 and MT40) | 2024-01-31 13:06:33 | Read more |
C3DD5439 | Fixed an issue that resulted in MXs appliances incorrectly modifying the source IP address of ICMP time-to-live exceeded messages when routing them between VLANs. | 2024-01-26 00:36:30 | Read more |
4C9307C | Stability improvements for MX67(C,W), MX68(W,CW), MX75, and MX85 appliances | 2024-01-26 00:36:30 | Read more |
24097FDE | Corrected an issue that could degrade the performance of traffic destined to and sourced by MX appliances when 1) IPv6 was enabled, 2) BGP was enabled, and 3) there were over 1024 ... | 2024-01-26 00:36:30 | Read more |
74E3C1A6 | Additional changes to increase the robustness of connectivity and self-recoverability for integrated cellular modems | 2024-01-26 00:36:30 | Read more |
B3776F18 | AP not returning to original channel after a DFS channel change event occurred (MR45/55) | 2024-01-17 17:32:51 | Read more |
94C80AA5 | Large mDNS packets can cause loss of wired connectivity (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
BA20B0FD | User-Name and Calling-Station-Id in different format consuming additional license on ISE (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
B6FBC409 | UDN ID not properly assigned to clients for "iPSK w/ RADIUS" configuration (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
EBE56322 | Incorrect IPSK-EAPOL VSA data for Easy PSK (Wi-Fi 5 Wave 2 APs) | 2024-01-17 17:32:51 | Read more |
D4F33028 | Exclude Beidu/GLONASS constellations from GNSS receiver when used for AFC location (Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
9658523B | 6 GHz radio not turned off when AFC expires (CW9163E-MR) | 2024-01-17 17:32:51 | Read more |
7B6B0892 | APs utilizing WPA3 are shown as "Open" in RF Spectrum > Interfering APs UI (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
9AB8C68B | Clients getting dropped before DHCP lease time expiry during L3 roam and disconnected for more than 30 sec (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
AC331CF3 | AP failed to change channel (Wi-Fi 6 and Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
2F6D36B0 | Add 6 GHz support for regulatory domains with new 6 GHz approvals (Wi-Fi 6E APs) | 2024-01-17 17:32:51 | Read more |
4A06B1A9 | Keep 6 GHz radio off for outdoor APs when no configuration provided (CW9163E-MR) | 2024-01-17 17:32:51 | Read more |
D4C9D940 | Upgrade CiscoSSL from 7.3 to 7.3a | 2024-01-17 17:32:51 | Read more |
FE0066D6 | Configurations fail to apply when Encrypted Traffic Analytics is enabled (present since CS 16.5) | 2023-12-21 23:20:18 | Read more |
5097C416 | RADIUS authentication can fail to correctly send packets to the RADIUS server when AMI is configured (present since CS 16) | 2023-12-21 23:20:18 | Read more |
864C17EB | Resolved an issue that could result in the loss graph from the “historical device data” section of the appliance status page incorrectly reporting 100% packet loss. | 2023-12-16 00:12:26 | Read more |
B4CE2827 | The list is current as of January 25, 2024 and is no longer being updated with new information. Please see the latest available patch release for new, active updates. | 2023-12-16 00:12:26 | Read more |
50038907 | MX250 and MX450 appliances may incorrectly forward LLDP and BPDU messages received on the LAN out their WAN interface(s) during the bootup process. | 2023-12-16 00:12:26 | Read more |
654ACBCE | MX67C, MX68CW, and Z3C appliances may fail to apply custom APNs. | 2023-12-16 00:12:26 | Read more |
114E181 | Fixed a data validation issue with PPPoE authentication on the device local status page that could result in devices getting into an invalid config state when invalid data was ente... | 2023-12-14 01:31:29 | Read more |
EA5C9EB7 | Fixed a race condition that could result in the integrated cellular modem on Z3C, MX67C, and MX68CW devices getting stuck being unable to detect the SIM card. | 2023-12-14 01:31:29 | Read more |
72F92DA0 | Resolved an issue that resulted in client VPN clients being unable to communicate properly if they were connected to an MX appliance configured to operate in passthrough mode. | 2023-12-14 01:31:29 | Read more |
286BC7CF | Fixed an issue that resulted in some MX67(C,W) and MX68(W,CW) appliances experiencing difficulty upgrading to MX 18.2 from their factory default firmware. | 2023-12-14 01:31:29 | Read more |
15978B7B | Added support for configuring 10 Gbps full duplex from the local status page for WAN interfaces on MX85, MX95, and MX105 appliances. | 2023-12-14 01:31:29 | Read more |
38A78D5A | Various cellular fixes to increase the reliability of integrated cellular modems. | 2023-12-14 01:31:29 | Read more |
7198C8C2 | Expanded the range of conditions that Z3C, MX67C, and MX68CW appliances can automatically recover from the integrated modem becoming unresponsive. | 2023-12-14 01:31:29 | Read more |
8CA1E30F | Corrected an issue that could result in MX appliances not failing over to a backup cellular connection after the WAN interfaces had been disabled from Dashboard. | 2023-12-14 01:31:29 | Read more |
A87FE478 | Resolved a rare issue that could result in unexpected VRRP transitions when MX appliances were configured in high availability (HA) and content filtering was enabled. | 2023-12-14 01:31:29 | Read more |
BC1EAFD4 | Fixed an issue that could result in a device reboot when content filtering was enabled. | 2023-12-14 01:31:29 | Read more |
6CDCFCBE | Corrected a case that could result in the AnyConnect process crashing. | 2023-12-14 01:31:29 | Read more |
641D21F2 | Resolved an issue that resulted in Z4(C) appliances incorrectly advertising SSIDs that were configured as hidden. | 2023-12-14 01:31:29 | Read more |
32AB0CDB | Corrected a rare issue that could result in RADIUS authentication requests for AnyConnected VPN clients to fail after a long timeout occurs. | 2023-12-14 01:31:29 | Read more |
1C7FFD6C | Fixed an MX 18.2 regression that resulted in control traffic generated by MX75, MX250, and MX450 appliances not being routed correctly when the destination was on the MX LAN. | 2023-12-14 01:31:29 | Read more |
EE9DF240 | Fixed an issue that would result in MX appliances indiscriminately responding to DNS requests received over AutoVPN and addressed to its management IP. | 2023-12-14 01:31:29 | Read more |
AB1AFCB | Corrected an issue that prevented MX appliances from sending IPv6 traffic over Non-Meraki VPN tunnels. | 2023-12-14 01:31:29 | Read more |
5906F012 | Corrected an MX 18.2 regression that could result in MX appliances running in passthrough mode and configured in high availability (HA) to crash. | 2023-12-14 01:31:29 | Read more |
1B307E40 | Resolved an issue that resulted in active-mode FTP connections failing on MX75, MX250, and MX450 appliances. | 2023-12-14 01:31:29 | Read more |
7843B8AE | Fixed an issue that could result in AnyConnect VPN clients not receiving DNS responses on MX75, MX250, and MX450 appliances when Umbrella integration was configured. | 2023-12-14 01:31:29 | Read more |
F4700BB3 | Corrected an MX 18.2 regression that could result in worse AutoVPN scalability with AutoVPN peers running MX 17 or older firmware versions. | 2023-12-14 01:31:29 | Read more |
CD82CC62 | Resolved an MX 18.2 regression that caused MX75, MX85, MX95, and MX105 appliances to have significantly increased device utilization. | 2023-12-14 01:31:29 | Read more |
9A6AC5E4 | Resolved an issue that resulted in uplink shaping not limiting traffic speeds on MX250, MX450, and MX75 appliances. | 2023-12-14 01:31:29 | Read more |
B1EA4012 | Fixed an issue that could result in pings to fail using the cellular interface when WAN1 was the active uplink. | 2023-12-14 01:31:29 | Read more |
772003EA | Corrected an issue that caused mandatory DHCP to not function correctly on MX250, MX450, and MX75 appliances. | 2023-12-14 01:31:29 | Read more |
355409D8 | Resolved an issue that resulted in MX250, MX450, and MX75 appliances not relaying DHCP traffic. | 2023-12-14 01:31:29 | Read more |
956A5E02 | The list is no longer being updated with new information. Please see the latest available patch release for new, active updates. Many existing issue reports have not been confirmed... | 2023-12-14 01:31:29 | Read more |
639A6C20 | Due to issues under investigation, MX95 and MX105 appliances may see performance reductions ranging from 10-20% when compared to MX 18.205. | 2023-12-14 01:31:29 | Read more |
DA61CEDD | Devices configured for this version will run MS 15.23 | 2023-12-13 19:56:38 | Read more |
DB9A40D6 | PoE fails to be applied to additional ports after the PoE budget exceeds 120W (always present) | 2023-12-13 19:56:38 | Read more |
6386322 | Under heavy load STP BPDUs may no longer be processed resulting in a loop or STP transitions depending on the topology (always present) | 2023-12-13 19:56:38 | Read more |
18B15593 | Under heavy multicast load, stacks or members of stacks can become unresponsive and go offline in dashboard (present since MS 15) | 2023-12-13 19:56:38 | Read more |
6701B50C | Insufficient Power Detection support and Red LED state on MV63(x)/MV93(x) | 2023-12-12 00:17:13 | Read more |
38FFADA0 | Performance improvement for MT Sensor connection | 2023-12-12 00:17:13 | Read more |
F02B1C0A | Resolved an issue where MV Sense on MV63(x)/MV93(x) does not send a complete payload to MQTT brokers for raw_detections | 2023-12-12 00:17:13 | Read more |
7820FB0C | Resolved an issue leading to RTSP failures with specific VMS systems on MV63(x)/MV93(x) | 2023-12-12 00:17:13 | Read more |
A3A324FE | Resolved an issue where MV12/MV2/MV22(x)/MV32/MV52/MV72(x) are not streaming audio to the Meraki Android app | 2023-12-12 00:17:13 | Read more |
9B57CA6A | Resolved an issue with historical playback on iOS and Safari | 2023-12-12 00:17:13 | Read more |
F0392E6F | Improved performance for RTSP streaming on MV63(x)/MV93(x) | 2023-12-12 00:17:13 | Read more |
1063EB4 | Improved Video Recording Stability on MV63(x)/MV93(x) | 2023-12-12 00:17:13 | Read more |
2306EAD5 | Improved accuracy of vehicle and person detection | 2023-12-12 00:17:13 | Read more |
9D600513 | Resolved a bug where Advanced Presence Sensing detects Vehicles as People on MV52/MV72(x) | 2023-11-03 20:02:11 | Read more |
46DF3C99 | Due to unknown causes, the NBAR traffic analysis engine may fail to classify traffic in some cases. | 2023-10-25 17:02:28 | Read more |
60400184 | Due to conditions under investigation, MX appliances often fail to initialize a service required for encrypted communication with Umbrella. | 2023-10-25 17:02:28 | Read more |
56B0116 | Due to a rare issue with no known method of reproduction, MX appliances may reboot unexpectedly. | 2023-10-25 17:02:28 | Read more |
5F3B7463 | Due to reasons still under investigation, MX85 appliances may be more likely to encounter an unexpected device reboot on this version. | 2023-10-25 17:02:28 | Read more |
262C0428 | Fixed an issue that resulted in the AnyConnect VPN client appearing to hang for 2 minutes if the user hit cancel on the login page of the client. | 2023-10-25 17:02:28 | Read more |
71FAC449 | Corrected an issue that could result in devices connected to MX68(W,CW) and MX85 appliances being unable to negotiate 802.3at power levels from PoE. | 2023-10-25 17:02:28 | Read more |
C310F2FF | Fixed an issue that resulted in the AnyConnect VPN and IPSec client VPN services restarting when an MX appliance had a change to IPv6 uplink information, even when these services w... | 2023-10-25 17:02:28 | Read more |
8D58D8D2 | Resolved an issue that could result in MX appliances failing to free IP addresses from the client VPN subnet pool after IPsec client VPN clients disconnected. | 2023-10-25 17:02:28 | Read more |
DDC1B85C | Corrected an issue that resulted in AutoVPN tunnels briefly dropping and re-establishing after configuration or WAN connectivity change if 1) the MX was configured in high availabi... | 2023-10-25 17:02:28 | Read more |
ED88C252 | Corrected an issue that resulted in MX84, MX250, and MX450 appliances incorrectly returning a MAC address of 0 via SNMP for their WAN1 and WAN2 ports. | 2023-10-25 17:02:28 | Read more |
3AE30103 | Updated the protocol pack used by NBAR to version 66. | 2023-10-25 17:02:28 | Read more |
15A110B2 | Resolved an issue that could result in NBAR prematurely reaching its peak capacity for the amount of concurrent flows that it can track. When this occurred, the classification of t... | 2023-10-25 17:02:28 | Read more |
3610C4A1 | Corrected an issue that could result in content filtering being bypassed if certain capitalization was used in the HTTP header of the GET request. | 2023-10-25 17:02:28 | Read more |
4DCAE0E | Resolved an MX 18.107.3 regression that could result in longer device boot times for devices with many AutoVPN peers. | 2023-10-25 17:02:28 | Read more |
946FDB24 | Corrected an issue that resulted in MX67W and MX68(W,CW) platforms being unable to automatically select a new wireless channel for use. | 2023-10-25 17:02:28 | Read more |
B43A6852 | A stack containing more than 10 LACP bundles may encounter a brief network loop when a stack member is rebooted (present since MS 15) | 2023-10-24 18:18:09 | Read more |
86855490 | Switches in extremely rare instances upon reboot will experience persistent reboots every few minutes, failed firmware upgrade, or fail to reconnect with dashboard (present since M... | 2023-10-24 18:18:09 | Read more |
157E4F08 | Switches may experience an unexpected reboot (present since MS 15) | 2023-10-24 18:18:09 | Read more |
D51D3C1D | Client sessions continue being policed by group policies if they are reauthenticated without a group policy (present since MS 14) | 2023-10-24 18:18:09 | Read more |
48C041C | In rare instances, devices using PIM routing may encounter a system crash | 2023-10-24 18:18:09 | Read more |
59A7C56 | Stacks with more than 10 LACP bundles may experience LACP ports incorrectly initializing and blocking after a member reboot (present since MS 14) | 2023-10-24 18:18:09 | Read more |
FF40E236 | Cable length is reported as double the actual length during cable tests in some scenarios (always present) | 2023-10-24 18:18:09 | Read more |
AF9DA245 | Cable tests may fail on non-mGig ports (always present) | 2023-10-24 18:18:09 | Read more |
CA5CA854 | If a device is rebooted in quick succession, ports may fail to initialize correctly resulting in packet loss (always present) | 2023-10-24 18:18:09 | Read more |
162FAFA2 | Factory reset button fails to fully reset the device (preset since MS 16) | 2023-10-24 18:18:09 | Read more |
615E4CF | Enabling combined power results in event logs being generated once per minute (present since MS 11) | 2023-10-24 18:18:09 | Read more |
8417C622 | RADIUS Authentication can fail for clients attempting to authenticate prior to the switch receiving an IP address (present since MS 16) | 2023-10-24 18:18:09 | Read more |
6E5E025 | Adaptive Policies may intermittently fail open when placed on an LACP bundle (always present) | 2023-10-24 18:16:25 | Read more |
2C6455BC | CDP/LLDP data can be missing for 48 port switches that are apart of a stack with a member that only has 24 ports (always present) | 2023-10-24 18:16:25 | Read more |
A6C0DC19 | In rare instances, configurations will fail to apply (present since MS 15.17) | 2023-10-24 18:16:25 | Read more |
DCD6F8ED | Removing large configurations for DHCP or SVIs can result in the management plane restarting | 2023-10-24 18:16:25 | Read more |
86AAA48 | The uplink port information fails to be sent to dashboard (present since CS 16.2) | 2023-10-24 18:16:25 | Read more |
555D2E4A | Switches may fail to fully initialize after initial onboarding and migration. Devices encountering this will require an RMA (always present) | 2023-10-24 18:16:25 | Read more |
1A2D714A | Add support for MT15 | 2023-10-16 20:50:43 | Read more |
C50A57B2 | MA-SFP-1GB-SX modules will fail to initialize (present since MS 16) | 2023-10-16 15:19:02 | Read more |
AB83B808 | When configured for this version, MX64(W), MX65(W), MX84, MX100, and vMX100 devices will run MX 18.107.5. | 2023-10-13 21:49:41 | Read more |
92744ABC | When using a cellular active uplink with the primary uplink configured as cellular, the Dynamic DNS hostname will not function properly. | 2023-10-13 21:49:41 | Read more |
659590F | Due to an MX 18.2 regression, MX appliances summarize AutoVPN routes advertised through BGP without being configured to do so. | 2023-10-13 21:49:41 | Read more |
24ED7B78 | Significant performance improvements for MX250, MX450, and MX75 appliances. | 2023-10-13 21:49:41 | Read more |
17F0C11D | Enhanced IPv6 support for AnyConnect and DNSv6 | 2023-10-13 21:49:41 | Read more |
ADBCDFCB | Improved AutoVPN’s self-recovery capabilities | 2023-10-13 21:49:41 | Read more |
5766A971 | Detailed, live firewall logs can now be seen through a new live tool | 2023-10-13 21:49:41 | Read more |
28372EE3 | Adaptive Policy now supports SGT transport on the WAN interface for MXs in VPN Concentrator mode | 2023-10-13 21:49:41 | Read more |
26B248FD | Adaptive Policy now supports SGT assignments per-port and by VLANs. | 2023-10-13 21:49:41 | Read more |
A621C52 | Trusted Traffic Exclusions - IP addresses and objects, as well as applications can now be “allow listed” and bypass IDS/IPS inspection | 2023-10-13 21:49:41 | Read more |
426CFDEC | Talos Content Filtering support in Group Policies | 2023-10-13 21:49:41 | Read more |
5863A01D | SD-Internet powered by NBAR2 traffic classifications | 2023-10-13 21:49:41 | Read more |
319A3F1C | The list is current as of December 13, 2023 and is no longer being updated with new information. Please see the latest available beta release for new, active updates. | 2023-10-13 21:49:41 | Read more |
6C0BD481 | Due to an issue under investigation, uplink shaping will not limit traffic speeds on MX250, MX450, and MX75 appliances. | 2023-10-13 21:49:41 | Read more |
63025CC4 | Due to an issue under investigation, mandatory DHCP will not function correctly on MX250, MX450, and MX75 appliances. | 2023-10-13 21:49:41 | Read more |
7407A003 | Due to an issue under investigation, MX250, MX450, and MX75 appliances will not relay DHCP traffic. | 2023-10-13 21:49:41 | Read more |
B90DDB14 | Due to an MX 18.2 regression, MX75, MX85, MX95, and MX105 appliances have significantly increased device utilization. | 2023-10-13 21:49:41 | Read more |
6F7467B7 | Due to an MX 18.2 regression, control traffic generated by MX75, MX250, and MX450 appliances may not be routed correctly when the destination is on the MX LAN. | 2023-10-13 21:49:41 | Read more |
94A92201 | Due to an MX 18.2 regression, MX appliances running in passthrough mode and configured in high availability (HA) may experience unexpected device reboots. | 2023-10-13 21:49:41 | Read more |
4CBB27D6 | Factory resetting a device can lead to the local status page being unavailable from the LAN port (present since MS 15) | 2023-09-27 17:09:22 | Read more |
10982B97 | Single host mode clients may fail to be moved to the critical VLAN when the RADIUS server is unreachable | 2023-09-27 17:09:22 | Read more |
3AF0C5D8 | Stacks with a large number of LACP bundles (10+) may see ports failing to come up after a member reboot (present since MS 16) | 2023-09-27 17:09:22 | Read more |
BC718A05 | Added firmware support for Advanced Presence Sensing 'Areas' on MV12/MV2/MV22(x)/MV32/MV52/MV72(x) | 2023-09-26 05:36:48 | Read more |
D9A820CD | Resolved an issue where MV12/MV2/MV22(x)/MV32/MV52/MV72(x) sends incomplete payload for MQTT raw_detections | 2023-09-26 05:36:48 | Read more |
614CCE72 | Resolved an issue that can cause temporary video loss after the HDR setting is toggled. | 2023-09-26 05:36:48 | Read more |
3F35C6A6 | Improved Video Recording Stability on MV52 | 2023-09-26 05:36:48 | Read more |
77D2B02A | Improved performance for RTSP streaming on MV12/MV2/MV22(x)/MV32/MV52/MV72(x) | 2023-09-26 05:36:48 | Read more |
7E9FE9B | Improved Audio playback performance on MV12/MV2/MV22(x)/MV32/MV52/MV72(x) | 2023-09-26 05:36:48 | Read more |
14786B7E | Traffic analytics and NBAR fail to collect all client data (present since CS 16.1) | 2023-09-13 20:04:19 | Read more |
F1C996D0 | Upgrades between CS 16 releases may result in RADIUS devices failing to authenticate without further port bounces or a reboot | 2023-09-13 20:04:19 | Read more |
91B29E6A | Using a LACP bundle as the uplink will result in the uplink indicator to be missing (present since CS 16.1) | 2023-09-13 20:04:19 | Read more |
ACB7A1ED | VLAN information is not taken into consideration when populating the uplink status to dashboard. This can result in the uplink port changing between ports that see the same gateway... | 2023-09-13 20:04:19 | Read more |
8A4E14FC | AMI configured for RADIUS will fail to pass traffic if an IPv6 RA packet is received on the AMI VLAN (present since CS 16) | 2023-09-13 20:04:19 | Read more |
200776C | DHCP options longer than 215 characters fail to be applied to the device (present since MS 14) | 2023-09-13 20:04:19 | Read more |
EE76A18A | In rare instances, converting to Meraki mode can fail, ultimately requiring an RMA (always present) | 2023-09-13 20:04:19 | Read more |
A2B5DAB1 | When using VLAN profiles, APs may have failed to associate clients (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
428D7215 | WPA3 OWE AKM suite information was not included in AP beacons (Wi-Fi 5 Wave 2 APs) | 2023-09-11 15:50:45 | Read more |
D893BF07 | When using L2 isolation, Windows clients may have experienced connectivity issues (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
A026D51A | When using WPN, DHCP requests did not include option 55 (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
58A77435 | In high capacity wireless networks, APs may have experienced instability when the “Band Steering” feature was enabled (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
EA4C6419 | In high capacity wireless networks, APs may experience instability when the “Client Balancing” feature is enabled (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
2CE06935 | APs ignore AutoChannel and manual channel changes despite reporting they changed their channel (Wi-Fi 6E APs) | 2023-09-11 15:50:45 | Read more |
EF2B958 | AMI not sending RADIUS traffic | 2023-09-11 15:50:45 | Read more |
9EFF6201 | Stability improvements for MX75 appliances. | 2023-09-05 17:55:21 | Read more |
D0C2CB8E | Corrected an issue that could result in AnyConnect client VPN clients from being unable to ping hosts on the MX WAN if the MX was configured in passthrough mode. | 2023-09-05 17:55:21 | Read more |
2F36C273 | Fixed an issue that resulted in some AutoVPN subnets becoming unreachable when there were more than 4093 AutoVPN peers configured. | 2023-09-05 17:55:21 | Read more |
D94C38BB | Resolved an issue that resulted in performance probes used for measuring AutoVPN path performance being sent too frequently. | 2023-09-05 17:55:21 | Read more |
F0D1B8 | Corrected an issue that resulted in wireless broadcast traffic being improperly routed on MX64W and MX65W appliances. | 2023-09-05 17:55:21 | Read more |
6B908FAE | Fixed an issue that could result in CPU time being spent on wireless processes when no SSIDs were enabled on MX64W and MX65W appliances. | 2023-09-05 17:55:21 | Read more |
CA65D8A3 | Resolved an issue that resulted in MX appliances configured in high availability using their WAN interface IP address for establishing EBGP sessions when a VIP was configured. | 2023-09-05 17:55:21 | Read more |
1262E217 | Fixed an issue that could result in IP addresses not being freed and returned to the lease pool when IPSec client VPN connections were terminated. | 2023-09-05 17:55:21 | Read more |
DFB6C0D8 | Corrected an issue that resulted in MX95, MX105, MX250, and MX450 appliances not dropping untagged traffic when configured to do so. | 2023-09-05 17:55:21 | Read more |
3679898 | Resolved an MX 18.1XX regression that resulted in peripheral devices, such as the USB port, not receiving the correct amount of power on MX65(W) appliances. | 2023-09-05 17:55:21 | Read more |
70DEA6D9 | Large stacks with a large number of LACP bundles may see ports fail to move into the forwarding state upon boot (present since MS 16) | 2023-09-01 23:03:27 | Read more |
60114D53 | Switches using its MAC address as its name (default name) will fail to initiate RADIUS sessions (present since MS 16) | 2023-09-01 23:03:27 | Read more |
9DA0D2AE | 1Gbps non-copper SFP modules can fail to initialize when connected to other non-MS12X devices requiring the use of different ports or modules or reverting back to previous firmware... | 2023-09-01 23:03:27 | Read more |
E2ABBD43 | LACP ports may fail to come online after a stack reboot (present since MS 16) | 2023-09-01 23:03:27 | Read more |
9B6FA36 | QSFP ports without modules inserted at system boot will fail to initialize and come up until a module is inserted and the system is rebooted (present since MS 16) | 2023-09-01 23:03:27 | Read more |
511F35F8 | A stack having multiple members reboot while also having routes learned by OSPF and static may fail to correctly synchronize across stacks | 2023-09-01 17:53:12 | Read more |
7C501197 | Learned routes may fail to correctly sync to dashboard resulting in live tool information showing stale or incorrect information | 2023-09-01 17:53:12 | Read more |
A467937D | Rebooting a stack member may result in internal stacking packets being sent out into the LAN (present since MS 15) | 2023-09-01 17:53:12 | Read more |
C380FC | Stack member routing tables can get out of sync when attempting to delete a layer 3 interface (present since MS 15.19) | 2023-09-01 17:53:12 | Read more |
DB3FD36D | Stacks with layer 3 configurations may encounter a multitude of problems resulting in routes becoming stale or incorrectly updated when changes are made or if ECMP is utilized | 2023-09-01 17:53:12 | Read more |
E3860BA4 | The next hop route can be incorrectly updated if it's across an LACP bundle resulting in traffic loss (present since MS 14) | 2023-09-01 17:53:12 | Read more |
E079736F | CDP fails to populate all port module data (always present) | 2023-08-31 21:04:33 | Read more |
737FD1D | In rare instances, large configurations would fail to apply | 2023-08-31 21:04:33 | Read more |
774089E4 | LLDP information for the IPv4 management VLAN is incorrect (present since CS 16) | 2023-08-31 21:04:33 | Read more |
1A6C2330 | MAB authentication may intermittently fail on stacks | 2023-08-31 21:04:33 | Read more |
D1E01192 | Storm control configurations can fail to be updated on LACP groups after changes are made (present since CS 16) | 2023-08-31 21:04:33 | Read more |
AD93E7F5 | Traffic analytics is missing categorizing some applications (always present) | 2023-08-31 21:04:33 | Read more |
F4C18713 | Large changes made via the API for a single device may take 10+ minutes to apply | 2023-08-31 21:04:33 | Read more |
15C669E7 | Having SecurePort enabled causes a large influx of event logs for each port supporting SecurePort resulting in events to be dropped (present since MS 16) | 2023-08-17 16:34:12 | Read more |
11025E89 | SecurePort may fail to successfully authenticate an MR for multiple minutes (always present) | 2023-08-17 16:34:12 | Read more |
FAD487F9 | 100Mbps devices fail to re-establish a link after a cable test is run (present since MS 14) | 2023-08-17 16:34:12 | Read more |
15068A14 | Incorrect route information may be used for ECMP resulting in packet loss for some destinations (always present) | 2023-08-17 16:34:12 | Read more |
AD845998 | SVI default route can be incorrectly removed from the routing table after L3 changes are made on dashboard. Removing and re-adding the route is required to resync the stack (presen... | 2023-08-17 16:34:12 | Read more |
E3DFF0DD | Stack routing tables can get out of sync when L3 changes are made. Making an additional change to L3 can resolve the sync issue (present since MS 15) | 2023-08-17 16:34:12 | Read more |
B48BCC04 | 1Gbps ports may randomly fail and go down until the system is rebooted (present since MS 16.1) | 2023-08-17 16:34:12 | Read more |
1BBBA996 | If DAI is enabled prior to upgrading the network to MS 16, ensure that trusted ports and/or DAI-allow lists are configured prior to upgrading to avoid potential network outages. | 2023-08-17 16:34:12 | Read more |
3B12159A | MS420 devices configured for this version will run MS 15.22 | 2023-08-17 16:34:12 | Read more |
91F816FD | LAN packet capture fix (MR57, MR52) | 2023-08-17 15:11:33 | Read more |
44C32510 | APs stop forwarding RTP traffic (MR45) | 2023-08-17 15:11:33 | Read more |
C63FAD86 | Enabled support for Verizon C-Band (N77) for the MG51/E | 2023-08-16 23:55:10 | Read more |
C955D8FF | Introduced automated discovery for AIF Telecom | 2023-08-16 23:55:10 | Read more |
50026262 | Corrected Dashboard UI issue where MG51s would display their link speed as 10 Mbps when connected at 2.5 Gbps | 2023-08-16 23:55:10 | Read more |
2F7511D7 | Corrected behavior for MG41 in passthrough mode where ICMP reply packets would not be forwarded out its cellular interface | 2023-08-16 23:55:10 | Read more |
2415F380 | Corrected a rare issue that could result in excessive device utilization when intrusion detection and prevention was enabled. | 2023-08-09 00:34:30 | Read more |
56EC1D53 | Resolved an MX 17 regression that resulted in MX appliances no longer re-authenticating 802.1X clients. | 2023-08-09 00:34:30 | Read more |
EBD28A4 | Fixed a very rare issue on MX 18.1XX that could result in AutoVPN connections to devices on older firmware versions and teleworker VPN connections to periodically drop. | 2023-08-09 00:34:30 | Read more |
50AAF9C2 | This list of issues has been provided as part of a one-time update. The list is current as of October 23, 2023 and is no longer being updated with new information. Please see the l... | 2023-07-26 23:44:22 | Read more |
60359A4E | MX appliances may encounter latency issues when 1) the appliance is configured in high availability, 2) the appliance is acting as an AutoVPN hub, and 3) IPv6 traffic is traversing... | 2023-07-26 23:44:22 | Read more |
B16246FD | Resolved an MX 17.10.4 regression that could result in the WAN 1 port being set as disabled when making changes via the device local status page. | 2023-07-26 23:44:22 | Read more |
E4AE02BB | Corrected an issue that could result in an unexpected device reboot when FIPS mode was enabled. | 2023-07-26 23:44:22 | Read more |
8AB98E82 | Fixed an issue that resulted in MX95 and MX105 appliances incorrectly forwarding CDP traffic. | 2023-07-26 23:44:22 | Read more |
941430B1 | Resolved an issue that resulted in MX appliances generating syslog flow messages for internal traffic processing steps. | 2023-07-26 23:44:22 | Read more |
2E4AB8FD | Corrected a rare issue that could result in IBGP instability when two AutoVPN peers established their IBGP session using IPv6. | 2023-07-26 23:44:22 | Read more |
1B958E94 | Fixed an issue that could result in AutoVPN IPv6 routes not being preferred over non-Meraki VPN peer IPv6 routes. | 2023-07-26 23:44:22 | Read more |
1FF2ED4E | Resolved a rare issue that could result in device reboots for MX67(C,W) and MX68(W,CW) appliances. | 2023-07-26 23:44:22 | Read more |
C5AD524F | Corrected an issue that could result in configuration changes to the Layer 3 firewall rules not taking effect when the MX was configured in passthrough mode and only AnyConnect cli... | 2023-07-26 23:44:22 | Read more |
B84C859D | Fixed an issue that resulted in clients not receiving DHCP IP addresses if 1) clients were connected to Z4 appliances, 2) the Z4 was originally configured in NAT mode, 3) the clien... | 2023-07-26 23:44:22 | Read more |
D99C5DA3 | Resolved an issue that resulted in the LED activity lights for LAN ports not functioning correctly on Z3(C) appliances. | 2023-07-26 23:44:22 | Read more |
210629F0 | Corrected an issue that could result in IPv6 traffic received over VPN not being correctly routed to destinations reachable through other types of VPN. For example, AnyConnect clie... | 2023-07-26 23:44:22 | Read more |
DAE4761F | Fixed an issue that could result in the default AnyConnect group policy not being applied consistently, depending on the username’s case/capitalization. | 2023-07-26 23:44:22 | Read more |
6DFC6F76 | Resolved an issue that resulted in routes learned via IBGP being reported as “external” routes on the Route table page in Dashboard. | 2023-07-26 23:44:22 | Read more |
B270465A | Resolved an issue that could result in traffic being incorrectly dropped when being routed across an IPv6 route learned via EBGP. | 2023-07-26 23:44:22 | Read more |
BB4575E1 | Updated APN mappings for the Orange and EE carriers. | 2023-07-26 23:44:22 | Read more |
E34CCBE4 | Content filtering URL lookups to the Talos backend will no longer follow routes configured for client traffic. These lookups should now always egress a WAN interface. | 2023-07-26 23:44:22 | Read more |
8ADB8CDE | Improved support for reporting when 2.5Gbps and 5Gbps link speeds were in use. | 2023-07-26 23:44:22 | Read more |
D4E75C5A | Added support for automatic detection of AIF Telecom cellular connections using the “datapro” APN. | 2023-07-26 23:44:22 | Read more |
562CC88E | Storm control significantly degrades the network by blocking valid traffic (present since MS 16.2) | 2023-07-18 18:52:47 | Read more |
E53B849F | Stacks that have routes to virtual IPs may reach a state where the next hop port is incorrect (present since MS 14) | 2023-07-18 18:52:47 | Read more |
87F72274 | Enabling SecurePort may result in a constant influx of event messages which may also result in events being dropped (present since MS 16) | 2023-07-18 18:52:47 | Read more |
D25CCC7C | Making changes to the default route may result in stack member routing tables getting out of sync (present since MS 15) | 2023-07-18 18:52:47 | Read more |
7DF13E0E | Devices may be provided incorrect firmware download URLs resulting in firmware images failing to be downloaded and devices remaining on prior release (present since MS 16.2) | 2023-07-08 00:05:51 | Read more |
503119C8 | APs reporting other in-network APs as spoofs | 2023-07-07 19:41:16 | Read more |
A5746EB2 | Instability when using iPSK w/ RADIUS (MR36H) | 2023-07-07 19:41:16 | Read more |
F9CA48C7 | This version's IOS image is based on 17.9.3 CCO. Upgrades from CS 16.1 or later will result in minimal impact to client traffic | 2023-07-06 23:08:55 | Read more |
B6E10E2E | Adding or removing Adaptive Policy to LACP bundles may result in the bundle failing to come back online (present since CS 15) | 2023-07-06 23:08:55 | Read more |
4B4ADEC | Configuring DENY ANY ANY ACLs may result in the switch going offline due to it blocking dashboard connectivity (present since CS 15) | 2023-07-06 23:08:55 | Read more |
6CCD581D | The uplink port on the switch summary page may fail to be shown | 2023-07-06 23:08:55 | Read more |
C98CE425 | Client download usage statistics is reported as 0 | 2023-07-06 23:08:55 | Read more |
C961A1E1 | Configuring a port mirror for a port that is common between two or more modules results in configurations failing to be applied until the port mirror is removed (always present) | 2023-07-06 23:08:55 | Read more |
D9B30C5F | Meraki native switches move LACP ports to an active forwarding state if configured. This can cause loops when connecting to an MS390 or other Catalyst switch unless the bundles are... | 2023-07-06 23:08:55 | Read more |
63458885 | Switches may fail to provide PoE power to legacy access points (always present) | 2023-07-06 22:25:11 | Read more |
AEDAAB19 | ICMPv6 echo packets destined to FF02::1 are incorrectly dropped (always present) | 2023-07-06 22:25:11 | Read more |
63E86789 | IPv6 packets destined to the switch will not be fragmented and reassembled correctly (always present) | 2023-07-06 22:25:11 | Read more |
C0568A81 | Unplugging 40G/100G SFP modules can result in a system reboot (present since MS 16.1) | 2023-07-06 22:25:11 | Read more |
EBE2BC3A | Critical Authentication may incorrectly keep RADIUS server status as unreachable after a failed connection resulting in all subsequent authentication attempts failing (always prese... | 2023-07-06 22:25:11 | Read more |
6751AC45 | IPv6 multicast packets tagged for a VLAN may not be filtered correctly resulting in packets egressing into other VLANs (present since MS 14) | 2023-07-06 22:25:11 | Read more |
7CE4BD11 | IPv6 solicited-node packets bypass port isolation (present since MS 14) | 2023-07-06 22:25:11 | Read more |
6E69C410 | Rebooting a stack member may result in internal stacking packets to be sent out into the LAN (present since MS 15) | 2023-07-06 22:25:11 | Read more |
748E624D | Devices may be provided incorrect firmware download URLs resulting in firmware images failing to be downloaded and devices remaining on prior release (present since CS 16.1) | 2023-06-23 15:25:56 | Read more |
13871E23 | WEP deprecation (https://documentation.meraki.com/MR/Encryption_and_Authentication/WEP_Deprecation_on_MRs) | 2023-06-16 18:30:08 | Read more |
8A5A3EC3 | Various improvements in DFS behavior for outdoor APs | 2023-06-16 18:30:08 | Read more |
2B68DE29 | Added support for forwarding Secure Group Tags (SGT) on traffic. This is available on Z3(C), MX64(W), MX65(W), MX67(C,W), and MX68(W,CW), MX75, MX85, MX95, MX100, MX105, MX250, and... | 2023-05-23 18:08:43 | Read more |
F83CF60D | Added support for configuring non-Meraki VPN peering with FQDN | 2023-05-23 18:08:43 | Read more |
469E367D | Corrected a rare issue that could result in large increases in latency experienced over AutoVPN connections on Z3(C) appliances. | 2023-05-23 18:08:43 | Read more |
79FA920 | When configured for this version, Z1 devices will run MX 14.56. | 2023-05-23 18:08:43 | Read more |
F1D9395A | This list of issues is currently being maintained and there may be new updates in the future. | 2023-05-23 18:08:43 | Read more |
C44CF47B | In very rare circumstances, MX appliances may report the incorrect interface IP address to the VPN registry. In some circumstances, this can interfere with the proper functioning o... | 2023-05-23 18:08:43 | Read more |
E02AD466 | MX appliances with content filtering enabled may encounter unexpected device reboots. This is more likely to occur if it has been a long time since the MX appliance was last reboot... | 2023-05-23 18:08:43 | Read more |
D7390A08 | There may be a brief disruption of network traffic when an MX appliance's IPv6 address information for a WAN interface is updated. | 2023-05-23 18:08:43 | Read more |
C0CE3D3C | MX appliances may not failover to a backup cellular connection after the WAN interfaces have been disabled from Dashboard. | 2023-05-23 18:08:43 | Read more |
F03408C1 | MX95, MX105, MX250, and MX450 appliances will incorrectly forward untagged traffic when the ports are configured to drop untagged traffic | 2023-05-23 18:08:43 | Read more |
9B10DD85 | In rare circumstances, there may be excessive device utilization when intrusion detection or prevention are enabled. | 2023-05-23 18:08:43 | Read more |
2DC547B2 | MX67W and MX68(W,CW) appliances may experience unexpected device reboots for reasons currently under investigation. A potential cause may be oversized wireless packets. | 2023-05-23 18:08:43 | Read more |
BAFF029B | MX64W and MX65W will erroneously drop wireless, intra-vlan broadcast traffic. This issue is most likely to manifest as DHCP failures or clients being unable to successfully ARP for... | 2023-05-23 18:08:43 | Read more |
10E42EFF | In very rare cases, MX appliances on MX 18.1XX may periodically drop AutoVPN and teleworker VPN connections to devices on older firmware versions. | 2023-05-23 18:08:43 | Read more |
D8EDCF6A | In rare circumstances the intrusion detection and prevention process may crash and restart. In some circumstances this can cause a minor disruption to network traffic. This issue i... | 2023-05-23 18:08:43 | Read more |
78BC965 | In rare cases, the AnyConnect VPN process may crash when tearing down old, unused tunnels. | 2023-05-23 18:08:43 | Read more |
89568685 | Some on-device debugging information may not be cleared after a factory reset. | 2023-05-23 18:08:43 | Read more |
DB960207 | MX appliances configured in high availability will incorrectly use their WAN interface IP address for establishing EBGP sessions when a VIP is configured. | 2023-05-23 18:08:43 | Read more |
A8BF35FC | Clients using an older version of the AnyConnect client may not be able to successfully perform Duo multi-factor authentication. This can be resolved by updating the AnyConnect cli... | 2023-05-23 18:08:43 | Read more |
32AB7C8B | Due to an MX 17.10.4 regression, the WAN 1 port may be incorrectly set as disabled when making changes via the device local status page. | 2023-05-23 18:08:43 | Read more |
5D23D5A8 | Due to unknown reasons, MX64W and MX65W may experience unexpected device reboots. This is most likely related to the wireless subsystem. | 2023-05-23 18:08:43 | Read more |
DED83868 | Due to a rare issue with no known method of reproduction, MX appliances have been documented to fail to fetch an updated device configuration for several days. | 2023-05-23 18:08:43 | Read more |
D48A2276 | MX appliances may fail to free IP addresses from the client VPN subnet pool after IPsec client VPN clients disconnect. | 2023-05-23 18:08:43 | Read more |
C53DB519 | In rare cases, MX67(C,W) and MX68(W,CW), MX75, MX85, MX95, and MX105 appliances with intrusion prevention configured may erroneously block SIP traffic from client VPN clients. This... | 2023-05-23 18:08:43 | Read more |
3B16ECA5 | In rare cases, MX67(C,W) and MX68(W,CW), MX75, MX85, MX95, and MX105 appliances with intrusion prevention configured may result in increased latency for Citrix. This may be related... | 2023-05-23 18:08:43 | Read more |
C7565605 | NBAR may prematurely reach its peak capacity for the amount of concurrent flows that it can track. When this happens, the classification of traffic may be less accurate. | 2023-05-23 18:08:43 | Read more |
B7F4ED56 | Due to a rare issue under investigation, MX67C and MX68CW appliances may unexpectedly fail to detect some working SIM cards. | 2023-05-23 18:08:43 | Read more |
4FEF5097 | MX95 and MX105 appliances incorrectly forward LLDP and CDP messages. | 2023-05-23 18:08:43 | Read more |
7D326F5A | In rare cases, large numbers of routes can cause network instability during AutoVPN connectivity changes. | 2023-05-23 18:08:43 | Read more |
DFE3F883 | In rare cases, MX67C, MX68CW, and Z3C appliances may fail to enter into a "Ready" state despite being able to register to a cellular network and obtain an IP address for the modem. | 2023-05-23 18:08:43 | Read more |
917169A8 | The default AnyConnect group policy may not be applied consistently, depending on the username’s case/capitalization. | 2023-05-23 18:08:43 | Read more |
8B32A6E1 | MXs appliances incorrectly modify the source IP address of ICMP time-to-live exceeded messages when routing them between VLANs. | 2023-05-23 18:08:43 | Read more |
A0F5F940 | MX67W and MX68(W,CW) appliances may experience a crash of the wireless subsystem that results in a device reboot. | 2023-05-23 18:08:43 | Read more |
7F4C3E09 | Due to architectural changes to support content filtering powered by Talos, MX devices will no longer report the category that caused a URL to be blocked by content filtering when ... | 2023-05-23 18:08:43 | Read more |
152BED11 | In rare cases, MX appliances may report severely incorrectly data for the loss and latency graphs visible on the Appliance Status page. | 2023-05-23 18:08:43 | Read more |
C2FD98B9 | Due to a rare issue with no known method of reproduction, MX95, MX105, MX250, and MX450 appliances may encounter unexpected device reboots. | 2023-05-23 18:08:43 | Read more |
48E6AF19 | MX appliances may reboot or experience a period of degraded functionality after an undetermined period of time when 1) the appliance was configured in high availability, 2) the app... | 2023-05-23 18:08:43 | Read more |
F0B92A7C | Some MX67(C,W) and MX68(W,CW) appliances may experience difficulty upgrading to this firmware version from their factory default firmware. | 2023-05-23 18:08:43 | Read more |
D8EB10E1 | Change in the connectivity state for WAN or Cellular uplinks may result in traffic disruption on MX appliances with a large number of L3 firewall rules configured. | 2023-05-23 18:08:43 | Read more |
98F64AF5 | MX64W and MX65W appliances may experience unexpected device reboots for reasons currently under investigation. | 2023-05-23 18:08:43 | Read more |
B582E739 | MX67C, MX68CW, and Z3C appliances may erroneously detect a SIM card as missing. This state can be cleared by rebooting the device. | 2023-05-23 18:08:43 | Read more |
BA00E1DA | MX67C, MX68CW, and Z3C appliances may encounter an issue where they are unable to communicate with the integrated modem. This state can be cleared by rebooting the device. | 2023-05-23 18:08:43 | Read more |
9DD65FEE | When MX67C, MX68CW, and Z3C appliances are repeatedly unable to communicate with the integrated modem, they will attempt to reset the modem to restore connectivity. In some cases, ... | 2023-05-23 18:08:43 | Read more |
E84B16FA | Due to an MX 17 regression, the integrated cellular modem on MX67C, MX68CW, and Z3C appliances may fail to acquire an IP address via DHCP. This can be resolved with a physical powe... | 2023-05-23 18:08:43 | Read more |
B094A889 | Due to a rare issue, MX appliances may experience unexpected VRRP transitions when configured in high availability (HA) and content filtering is enabled. | 2023-05-23 18:08:43 | Read more |
20CBEDCF | Due to an MX 18.107.7 regression, MX appliances that 1) have Mandatory DHCP enabled and 2) are rebooted, can encounter severe disruptions to network traffic. We recommend customers... | 2023-05-23 18:08:43 | Read more |
1C4AD4F0 | The Non-Meraki VPN service may fail to properly establish IKEv2 tunnels when the MX appliance is acting as the IKEv2 responder and many allowed subnets are configured. | 2023-05-23 18:08:43 | Read more |
266FDC7E | Due to an MX 18.1 regression, VPN status information about WAN2 is not properly reported. This will result in the information in the VPN status page being incorrect. | 2023-05-23 18:08:43 | Read more |
58808E79 | Due to an issue with no known method of reproduction, the IDS and IPS process may unexpectedly restart. | 2023-05-23 18:08:43 | Read more |
39FCB52B | Devices manufactured by Ingenico may experience an unstable physical Ethernet connection when directly connected to MX68(W,CW) appliances. | 2023-05-23 18:08:43 | Read more |
BD3D03E9 | Due to a rare issue, HTTP file downloads may fail when AMP is enabled. | 2023-05-23 18:08:43 | Read more |
1C86DE5D | Due to a MX 18.1 regression, MX95 and MX250 appliances may fail to send CDP or LLDP messages. | 2023-05-23 18:08:43 | Read more |
20270B3B | MX appliances will fail to respond to ping messages when 1) the ICMP request is initiated from the WAN, 2) the IP address on the WAN interface is an IPv6 address, 3) the destinatio... | 2023-05-23 18:08:43 | Read more |
22B2C183 | MX65(W), MX67(C,W), MX68(W,CW), MX75, and MX85 appliances may lose their static IP configuration after entering into failsafe mode. | 2023-05-23 18:08:43 | Read more |
422C21D8 | Resolved an issue that could result in MX100 appliances becoming unresponsive and unable to be recovered with a factory reset after upgrading to MX 17.10.5 or MX 18.1.07 from very ... | 2023-05-05 19:17:43 | Read more |
B4FA9E9D | While Meraki APs have traditionally relied on UDP port 7351 for cloud communication, and TCP ports 80 and 443 for backup communications, with MR 28+ we are beginning the transition... | 2023-05-01 19:28:20 | Read more |
B5AF8652 | When configured for this version, MR12, MR16, MR18, MR24, MR26, MR32, MR34, MR62, MR66, and MR72 will run MR 26.8.3 | 2023-05-01 19:28:20 | Read more |
47CFC83C | Sporadic packet loss & instability on Layer 3 roaming & Teleworker VPN SSID's (Wi-Fi 5 Wave 2 and Wi-Fi 6 APs) | 2023-05-01 19:28:20 | Read more |
C4DF9B49 | WEP deprecation (https://documentation.meraki.com/MR/Encryption_and_Authentication/WEP_Deprecation_in_MR_30.X_Release) | 2023-05-01 19:28:20 | Read more |
F72D9A79 | RadSec Support on MRs (https://documentation.meraki.com/MR/Encryption_and_Authentication/MR_RADSec) | 2023-05-01 19:28:20 | Read more |
E8B7BBC3 | VLAN Profiles Support on MRs (https://documentation.meraki.com/General_Administration/Cross-Platform_Content/VLAN_Profiles) | 2023-05-01 19:28:20 | Read more |
28C9A541 | HTTP CONNECT Proxy Support on MRs (https://documentation.meraki.com/MR/Deployment_Guides/HTTP_CONNECT_Proxy_Support_on_MR_Access_Points) | 2023-05-01 19:28:20 | Read more |
E18A5872 | IPv6 Improvements: IPv6 Packet Fragmentation with WPN, Fast roaming support in IPv6-only networks, Distributed L3 roaming for IPv6-only clients (https://documentation.meraki.com/MR... | 2023-05-01 19:28:20 | Read more |
BC8B3EB | WPA3 + 802.11r Support (https://documentation.meraki.com/MR/Wi-Fi_Basics_and_Best_Practices/WPA3_Encryption_and_Configuration_Guide) | 2023-05-01 19:28:20 | Read more |
D8F81985 | MR57 Uplink High Availability (https://documentation.meraki.com/MR/MR_Overview_and_Specifications/MR57_Dual_Uplink_High_Availability) | 2023-05-01 19:28:20 | Read more |
C96E219E | 6GHz Site Survey Support via the local status page (https://documentation.meraki.com/MR/WiFi_Basics_and_Best_Practices/Conducting_Site_Surveys_with_MR_Access_Points) | 2023-05-01 19:28:20 | Read more |
E9CFD949 | UNII-3 Support in the EU (MR57, CW9162I, CW9164I, CW9166I) | 2023-05-01 19:28:20 | Read more |
3F16D919 | Alternate Management Interface interface ping response | 2023-05-01 19:28:20 | Read more |
A05E8952 | DNS resolution over IPv6 | 2023-05-01 19:28:20 | Read more |
AB3B5A2C | Invalid PMKID when client roams using WPA3-SAE | 2023-05-01 19:28:20 | Read more |
AA748B09 | AP may change the gateway's MAC address when it receives a spoofed unicast ARP request | 2023-05-01 19:28:20 | Read more |
732DDB8 | AP may not send or respond to UDP tests from a Secondary MX Concentrator | 2023-05-01 19:28:20 | Read more |
DA700569 | In high capacity wireless networks APs may experience instability when the “Client Balancing” or "Band Steering" feature are enabled | 2023-05-01 19:28:20 | Read more |
715BE98A | DNS test failure results in no connectivity (Wi-Fi 5 Wave 2, Wi-Fi 6 and Wi-Fi 6E APs) | 2023-05-01 19:28:20 | Read more |
41531160 | AKM suite missing w/ OWE (Wi-Fi 5 Wave 2) | 2023-05-01 19:28:20 | Read more |
83010C66 | Stack ports have an orange LED instead of green (present since MS 11) | 2023-04-27 16:49:14 | Read more |
7E0CC82B | MS420 devices configured for this version will run MS 15.21.1 | 2023-04-27 16:49:14 | Read more |
B3C4C5E0 | DHCP relay fails to relay packets (present since MS 15.14) | 2023-04-27 16:49:14 | Read more |
39C0ED1 | Cross-stack LACP groups may fail to fully initialize, resulting in one or more ports staying offline (present since MS 16.1) | 2023-04-27 16:49:14 | Read more |
D78EB110 | End devices connected at 100Mbps may fail to re-establish a link after the cable test has been run on the port (present since MS 14) | 2023-04-27 16:49:14 | Read more |
8C1F2C89 | Large number of SNMP walks to switches in H.A. may destabilize the VRRP connection resulting in flapping (present since MS 15) | 2023-04-27 16:49:14 | Read more |
42E18D64 | Loop detection event log enhancements | 2023-04-27 16:49:14 | Read more |
78166ECF | A client's port may fail to reauthenticate after a RADIUS server becomes available due to the port not bouncing (present since MS 11) | 2023-04-27 16:49:14 | Read more |
EDF3DBB2 | A trunk port receiving IPv6 ND packets tagged for a VLAN not allowed on the trunk port are not dropped but sent out another trunk port (present since MS 14) | 2023-04-27 16:49:14 | Read more |
E9410C55 | IPv6 LLA does not work correctly even when there is no Global Unicast Address assigned (always present) | 2023-04-27 16:49:14 | Read more |
6359F5EF | LACP links to MS390s or non-MS devices can take a long time to recover after a stack failure event (always present) | 2023-04-27 16:49:14 | Read more |
3702AD41 | Loops can be seen when rebooting a stack member containing a cross-stack LACP port (always present) | 2023-04-27 16:49:14 | Read more |
87CFDA4E | PIM packets that are processed can incorrectly be placed back onto the wire resulting in duplicate packets (present since MS 14.15) | 2023-04-27 16:49:14 | Read more |
3546FED6 | Stack members rebooting while being a part of a cross-stack LACP group will cause the remaining online port(s) to experience an outage for up to 30 seconds. The same behavior is se... | 2023-04-27 16:49:14 | Read more |
2BC2DAFA | Traffic floods can result in DNS packets in segmented VLANs to be dropped (always present) | 2023-04-27 16:49:14 | Read more |
207DF72F | Optimizations were made for devices to prioritize management traffic until a valid uplink is provided | 2023-04-27 16:49:14 | Read more |
62D70CCC | In rare instances, switches may remain offline if it receives frequent STP TCn packets (present since MS 15) | 2023-04-27 16:49:14 | Read more |
FC90E176 | DAI support | 2023-04-27 16:49:14 | Read more |
DEEDE4D5 | ACL hit counter | 2023-04-27 16:49:14 | Read more |
28BCBFE3 | DHCPv6 and IPv6 RA guard | 2023-04-27 16:49:14 | Read more |
69C32F8 | Local Status Page Packet Capture | 2023-04-27 16:49:14 | Read more |
BD9FD5D8 | Switches move LACP ports to an active forwarding state if configured. This can cause loops when connecting to an MS390 or other Catalyst switches unless the bundles are configured ... | 2023-04-27 16:49:14 | Read more |
389EBC9C | This version's IOS image is based on 17.9.3 CCO. Upgrades to this version will result in a full system reload. | 2023-04-27 16:48:49 | Read more |
BD09908C | 802.1X Control Direction | 2023-04-27 16:48:49 | Read more |
1A4BA2B9 | Adaptive Policy ACL hit counter live tool | 2023-04-27 16:48:49 | Read more |
FC7A9B7C | Named VLAN | 2023-04-27 16:48:49 | Read more |
A0665C14 | MAC Allow list on access ports | 2023-04-27 16:48:49 | Read more |
4F79E782 | A stack may fully reboot if a stack member crashes (present since CS 15) | 2023-04-27 16:48:49 | Read more |
A3450E33 | IPv6 information is incorrectly presented in CDP/LLDP packets (always present) | 2023-04-27 16:48:49 | Read more |
6B6CE62E | Modifying storm control can result in the configuration lines not being removed (present since MS 15) | 2023-04-27 16:48:49 | Read more |
A838FBE | Portchannel is going down upon attaching adaptive policy configs and not coming back up after removing adaptive policy configs as well. | 2023-04-27 16:48:49 | Read more |
FC91179E | Ports that are in LACP suspended show as offline instead of errored in dashboard (present since MS 14) | 2023-04-27 16:48:49 | Read more |
829C0C4 | RADIUS message NAS IP address is incorrectly 1.1.3.1 (present since CS 15) | 2023-04-27 16:48:49 | Read more |
EB36A5FF | DHCP server information is incorrectly reported, such as the subnet mask and "Last Seen" fields (always present) | 2023-04-27 16:48:49 | Read more |
C6A9A520 | Improved Image Quality for MV63(x)/MV93(x) | 2023-04-27 16:43:42 | Read more |
6FDB46B1 | Smartcodec Support for MV2/MV52 | 2023-04-27 16:43:42 | Read more |
692CC575 | Advanced Presence Sensing Support for MV63(x)/MV93(x) | 2023-04-27 16:43:42 | Read more |
7E60658F | Resolved an issue where MV72(x) could go offline after upgrading to MV5.1/5.2 | 2023-04-27 16:43:42 | Read more |
512A61CA | Resolved an issue where MV63(x)/MV93(x) LED turns off during camera initialization | 2023-04-27 16:43:42 | Read more |
1F14D585 | Resolved an issue where MV63(x) low-resolution stream could become corrupted | 2023-04-27 16:43:42 | Read more |
620FDFB7 | Resolved an issue where MV63(x)/MV93(x) can experience fps fluctuations | 2023-04-27 16:43:42 | Read more |
8A8AC240 | MX100 appliances may become unresponsive and unable to be recovered with a factory reset after upgrading to MX 17.10.5 or MX 18.1.07 from very old, unsupported firmware versions th... | 2023-04-12 20:22:27 | Read more |
2AFBAB38 | Fixed an issue that could result in DHCP leases not being provided by MX84 or MX100 appliances after upgrading to MX 18.1.05 or MX 18.1.06. | 2023-04-12 20:22:27 | Read more |
A55D8C5C | Corrected an issue that could result in a loss of AutoVPN connectivity for an organization until device reboots had been performed, if the organization had previously been created ... | 2023-04-12 20:22:27 | Read more |
52A6CE8D | Fixed an issue that resulted in all HTTP traffic failing when HTTP content caching was enabled. We recommend leaving this feature disabled in all cases until it can be formally dep... | 2023-04-12 20:22:27 | Read more |
FA3D4D16 | Performance improvements | 2023-04-12 20:22:27 | Read more |
65A60C56 | Fixed an issue that resulted in MX appliances operating in VPN concentrator mode not forwarding IPv6 traffic received via AutoVPN to IPv6 addresses accessible through its WAN subne... | 2023-04-12 20:22:27 | Read more |
428A8918 | Corrected an issue that resulted in being unable to access the device local status page from MX95, MX105, MX250, and MX450 appliances when SGT was enabled. | 2023-04-12 20:22:27 | Read more |
2E899DC7 | Resolved a rare issue that could result in ports configured for 802.1X port authentication with MAC Authentication Bypass to get stuck in a fail-closed state after a reboot occurre... | 2023-04-12 20:22:27 | Read more |
179841AB | Fixed a rare issue that could result in not having connectivity to all non-Meraki VPN peers when many non-Meraki VPN peers were configured. | 2023-04-12 20:22:27 | Read more |
9CC9DD3 | Corrected an issue that could result in source-based routes not taking priority over network default routes. | 2023-04-12 20:22:27 | Read more |
35C65CE1 | Stability improvements for Z3(C) and vMX appliances | 2023-04-12 20:22:27 | Read more |
8E4C0A3B | Corrected an issue that resulted in traffic shaping not being applied for non-Meraki VPN traffic. | 2023-04-12 20:22:27 | Read more |
3D16E846 | Fixed an issue that resulted in fragmented packets that were received by an MX appliance and transmitted across AutoVPN getting fragmented after encryption took place. | 2023-04-12 20:22:27 | Read more |
F16C8879 | Fixed an issue that resulted in wireless clients experiencing degraded performance for HTTP and HTTPS traffic when content filtering was enabled. | 2023-04-12 20:22:27 | Read more |
4CFD8545 | Due to its limited value as a troubleshooting tool, the speed testing tool has been removed from the local status page. | 2023-04-12 20:22:27 | Read more |
20A16D63 | Made the content filtering system more aware of system state issues (such as system time not having been set through NTP yet) that would cause content filtering lookup requests to ... | 2023-04-12 20:22:27 | Read more |
A7AADDFB | Secure Group Tags (SGT) will now be supported on Z3(C), MX64(W), MX65(W), MX67(C,W), MX68(W,CW), MX75, MX85, MX95, MX100, MX250, and MX450 appliances. | 2023-04-12 20:22:27 | Read more |
A1ACF09E | When configured for this version, MX400 and MX600 devices will run MX 16.16.9. | 2023-04-01 00:17:41 | Read more |
8812EBFC | This version is the same as MX 18.1.06 for all MXs other than the MX64(W) and MX65(W) family of appliances. | 2023-04-01 00:17:41 | Read more |
5ED4B01 | Stability improvements for MX64(W) and MX65(W) appliances. | 2023-04-01 00:17:41 | Read more |
4B0783D1 | Meraki Go switches fail to provide PoE to connected Powered Devices (present since MS 15.20) Note: this does not apply to MS model switches, and only applies to Meraki Go (GS model... | 2023-03-20 22:40:20 | Read more |
D47D9572 | In rare instances, the port status will fail to update to dashboard until the system reboots (present since MS 14) | 2023-03-20 22:40:20 | Read more |
8E27A22A | Switches can only downgrade to MS 12 with an incremental step to MS 14 | 2023-03-15 21:02:54 | Read more |
8817830A | Upgrades from MS 15.20 or later will result in minimal impact to client traffic | 2023-03-15 21:02:54 | Read more |
7126848F | If the same MAC address is associated with multiple IPs, adding or removing an SVI may lead to an incorrect VLAN ID mapping leading to packet loss on one or more SVIs | 2023-03-15 21:02:54 | Read more |
B008392E | DHCP options longer than 180 characters may fail to be configured on the device resulting in the configuration being reverted (always present) | 2023-03-15 21:02:54 | Read more |
A61B1A10 | If a link aggregate has an adaptive policy group added or removed, the link aggregate ports will be disabled and stay disabled | 2023-03-15 21:02:54 | Read more |
8BCE38A6 | PoE telemetry data is not sent to dashboard (present since MS 15.20) | 2023-03-15 21:02:54 | Read more |
3B3777DD | In rare instances, PoE may fail to be supplied to end devices (present since MS 15.20) | 2023-03-15 21:02:54 | Read more |
F794B0B0 | Configurations from dashboard do not overwrite changes made from the local status page | 2023-03-15 21:02:54 | Read more |
618A3D0 | Configuring an empty custom ACL in an adaptive policy group will result in the entire adaptive policy config failing to be configured | 2023-03-15 21:02:54 | Read more |
4D0BFE31 | Enabling and disabling storm control can cause ports to stay disabled | 2023-03-15 21:02:54 | Read more |
D1FE813E | Packet captures may stop working after a reboot (present since MS 15) | 2023-03-15 21:02:54 | Read more |
AD94C3AA | Switches are unable to directly upgrade from MS 12 to MS 15.15+ | 2023-03-15 21:02:54 | Read more |
9646EBA8 | IPv6 support for MG21/41 | 2023-03-13 18:15:27 | Read more |
4AEFF7EA | IP Passthrough support for MG41 | 2023-03-13 18:15:27 | Read more |
CD3308DA | This build is currently only expected to run on MG21/41 | 2023-03-13 18:15:27 | Read more |
FB655163 | Improved NAT mode throughput for MG41 | 2023-03-10 00:49:29 | Read more |
80D12111 | Improved cellular modem management and SIM detection | 2023-03-10 00:49:29 | Read more |
F436FF06 | Corrected issue where some MGs may show the wrong connection type | 2023-03-10 00:49:29 | Read more |
AEBF119F | There is an increased risk of encountering device stability and performance issues on all platforms and across all configurations for firmware set as beta | 2023-03-10 00:49:29 | Read more |
C809913F | MG51 support | 2023-03-10 00:49:29 | Read more |
6301B14F | IPv6 support for MG21/41/51 | 2023-03-10 00:49:29 | Read more |
5330D019 | IP Passthrough support for MG41/51 | 2023-03-10 00:49:29 | Read more |
57B84F7A | Improved Image Quality for HDR mode on MV63(x)/MV93(x) | 2023-03-03 21:37:28 | Read more |
B23F7457 | Added buffer for video caching, allowing for immediate playback of recent video MV12/MV2/MV22(x)/MV32/MV52/MV72(x)/MV63(x)/MV93(x) | 2023-03-03 21:37:28 | Read more |
906F408B | Resolved an issue where motion events are falsely generated on MV63(x)/MV93(x) | 2023-03-03 21:37:28 | Read more |
9C798BD4 | Resolved an issue where Smartcodec could potentially cause video gaps on MV12/MV22(x)/MV32/MV72(x) | 2023-03-03 21:37:28 | Read more |
9B3099CF | Resolved an issue where MT connections can become unstable in dense environments | 2023-03-03 21:37:28 | Read more |
7D2437C0 | General stability improvements on MV52 | 2023-03-03 21:37:28 | Read more |
33AA74D3 | AutoVPN tunnels may briefly drop and re-establish after configuration or WAN connectivity changes if 1) the MX is configured in high availability (HA) mode and 2) both AutoVPN peer... | 2023-02-23 07:33:25 | Read more |
2ED05B81 | AutoVPN transmissions between peers which are running firmware versions 18.1 and later will consume an additional 4 bytes of overhead, totaling up to 68 bytes. | 2023-02-23 07:33:25 | Read more |
DA9CDC58 | Corrected an issue that resulted in intrusion detection rule update events not being logged to the event log. | 2023-02-23 07:33:25 | Read more |
AA50863E | Reduced the amount of time before a URL classification request performed by the content filtering service would be considered to have failed. This may resolve latency caused by con... | 2023-02-23 07:33:25 | Read more |
86D062F7 | Resolved an issue that could result in connectivity checks to Meraki cloud infrastructure that are performed prior to allowing an upgrade to be scheduled to erroneously fail. | 2023-02-23 07:33:25 | Read more |
1EF27177 | Stability improvements for MX64(W), MX65(W), MX67(C,W), and MX68(W,CW), MX75, MX84, MX85, and MX100 appliances. | 2023-02-23 07:33:25 | Read more |
DB31AA9F | Corrected a rare issue that could result in Z3(C) appliances incorrectly discarding traffic. | 2023-02-23 07:33:25 | Read more |
DCD848B8 | Fixed a rare issue that could result in the WAN interfaces for MX appliances incorrectly transitioning to a down state for a brief period of time. | 2023-02-23 07:33:25 | Read more |
AB09C78E | Resolved an error that resulted in the VPN status page reporting the incorrect status for VPN connections to non-Meraki VPN peers formed using an FQDN instead of an IP address. | 2023-02-23 07:33:25 | Read more |
2A465081 | Corrected a rare issue that could result in MX84, MX100, and vMX appliances being unresponsive after rebooting. | 2023-02-23 07:33:25 | Read more |
7842FC38 | Performance improvements for VPN traffic for Z3(C), MX84, and MX100 appliances. | 2023-02-23 07:33:25 | Read more |
969F7B21 | General performance improvements. These are most likely to be noticed in environments where MX appliances are processing a high volume of packets. | 2023-02-23 07:33:25 | Read more |
279B82EC | Fixed an issue of incorrect fragmentation handling for IPv6 packets. | 2023-02-23 07:33:25 | Read more |
5445CF5C | Resolved an issue where an MX appliance could stop responding to LAN traffic when a frame was received with a source MAC address matching the MX’s own LAN port. This issue was most... | 2023-02-23 07:33:25 | Read more |
3BB3142C | Corrected an MX 18.1.X regression that could result in incorrect power LED behavior during the bootup process for MX65(W) appliances. | 2023-02-23 07:33:25 | Read more |
43C3F347 | Fixed a rare issue that could result in disruptions to DHCP in High Availability configurations. | 2023-02-23 07:33:25 | Read more |
3EFC9388 | Added firmware support for reporting when the AnyConnect VPN service starts or stops in the Event Log. | 2023-02-23 07:33:25 | Read more |
A93948FE | Minor improvements to the reporting of flow data via syslog. | 2023-02-23 07:33:25 | Read more |
92BFA6A6 | Slightly reduced the power usage of MX64(W) and MX65(W) appliances. Power savings range from approximately 0.5W to 1.25W. | 2023-02-23 07:33:25 | Read more |
2EF5CB70 | MX appliances will now use 64 as the CurHopLimit value in IPv6 Router Advertisement messages. | 2023-02-23 07:33:25 | Read more |
C3C6B709 | Cloning a stack member results in configurations for LACP to be missing, requiring the bundles to be reconfigured or the system to be rebooted (present since MS 15.14) | 2023-02-17 17:20:13 | Read more |
7DA783CD | Large stacks may experience intermittent management plane loss resulting in config fetch delays (always present) | 2023-02-17 17:20:13 | Read more |
2656FEE | Switches can only downgrade to AND from MS 12 with an incremental step to MS 14 | 2023-02-17 17:20:13 | Read more |
2DF9EB17 | Stacks may fail to complete an upgrade to this version and will revert back to the starting version. If this happens, splitting the stack and upgrading individually is required (pr... | 2023-02-17 17:20:13 | Read more |
9E51B7EB | AMI IP addresses do not send gratuitous ARP packets which can lead to packet loss if the AMI address has aged out in the network (always present) | 2023-02-17 17:20:13 | Read more |
9D65D746 | NAT detection incorrectly shows IPv4 addresses as hexadecimal instead of dotted decimal notation (present since MS 15) | 2023-02-17 17:20:13 | Read more |
8408F634 | Ports will fail to correctly revert to the previously configured VLAN when disabling SecurePort. A reboot or port VLAN change corrects this (present since MS 15) | 2023-02-17 17:20:13 | Read more |
551EA048 | Clients may fail to be relearned by the MAC table after going into sleep mode and waking back up (present since MS 15.15) | 2023-02-17 17:20:13 | Read more |
C56C8F7 | Bundling port(s) that have a voice VLAN configured results in the LACP bundle failing to be configured (present since MS 15.14) | 2023-02-17 17:20:13 | Read more |
F23F6A31 | Changing the OSPF router ID will cause the system to go offline (present since MS 15.19) | 2023-02-17 17:20:13 | Read more |
BA391F3 | STP event logs are not being logged (always present) | 2023-02-17 17:20:13 | Read more |
C2E572FC | Stacks will drop DHCP relay ACK packets after modifications are made to the DHCP allowed/blocked policy (present since MS 14.32) | 2023-02-17 17:20:13 | Read more |
9BCE8BBE | Changing the OSPF router ID requires a system restart to become active (always present) | 2023-02-17 17:20:13 | Read more |
A570F9C4 | Initial firmware support for Audio Recording on MV63(x)/MV93(x) | 2023-02-03 20:03:55 | Read more |
AD43968B | Initial firmware support for Sensor Crop on MV63(x) | 2023-02-03 20:03:55 | Read more |
B77B1729 | Fixed an issue where local video streaming can become unresponsive | 2023-02-03 20:03:55 | Read more |
51759EE4 | Fixed an issue where 2nd gen experimental model would fail to initialize | 2023-02-03 20:03:55 | Read more |
4081A188 | Fixed an issue where Gen2 cameras do not report LLDP information | 2023-02-03 20:03:55 | Read more |
FB9A06F3 | The local status page cannot be accessed from the management port (always present) | 2023-01-24 20:42:54 | Read more |
7030399 | In rare instances, stack ports fail to initialize after an upgrade (always present) | 2023-01-24 20:42:54 | Read more |
50DA0F07 | UPoE does not negotiate over LLDP correctly (always present) | 2023-01-24 20:42:54 | Read more |
C91EF7C | Additional client analytics added | 2023-01-24 20:42:54 | Read more |
38C2A37C | Alternate Management Interface (AMI) support | 2023-01-24 20:42:54 | Read more |
7FC32DE3 | Critical/failed authentication support | 2023-01-24 20:42:54 | Read more |
1C6519A | Group policy ACL support | 2023-01-24 20:42:54 | Read more |
30561CF7 | IPv6 static routing support | 2023-01-24 20:42:54 | Read more |
EFD01A49 | MAC flap detection support | 2023-01-24 20:42:54 | Read more |
FFD1EB1 | Meraki authentication support | 2023-01-24 20:42:54 | Read more |
8143A35C | Netflow and Encrypted Traffic Analytics (ETA) support | 2023-01-24 20:42:54 | Read more |
583E1A86 | STP anomaly detection | 2023-01-24 20:42:54 | Read more |
87F2F251 | Stack power is supported by default | 2023-01-24 20:42:54 | Read more |
CA3AB42E | UDLD support | 2023-01-24 20:42:54 | Read more |
A6DE1F27 | UPoE (802.3bt) support | 2023-01-24 20:42:54 | Read more |
EB4B61BF | URL redirect support | 2023-01-24 20:42:54 | Read more |
7E07F1D4 | Rebooting a switch in a stack via the UI will result in the entire stack rebooting (always present) | 2023-01-24 20:42:54 | Read more |
82997D8E | Stack routing tables can be incorrect after removing an SVI (present since MS 14.32) | 2023-01-24 20:42:54 | Read more |
1E3995A7 | In very rare instances, the management plane will restart every few minutes and requires a full reboot to self-correct (present since MS 15) | 2023-01-24 20:42:54 | Read more |
F61345C6 | MS 15.19 is the same as MS 15.18 for the MS1XX/2XX/320/35X/4XX switch models | 2023-01-24 20:42:54 | Read more |
66A99BEA | ARP live tool only shows a maximum of 63 entries | 2023-01-24 20:42:54 | Read more |
9C890E65 | Adaptive policy config fails to be configured when more than 7 ACLs are mapped to a policy (present since MS 15) | 2023-01-24 20:42:54 | Read more |
35A8D42B | DHCP fixed IP assignments are not removed until the system is rebooted | 2023-01-24 20:42:54 | Read more |
C629EF78 | Disabled LACP ports do not remain shut down after a reboot (present since MS 15.15) | 2023-01-24 20:42:54 | Read more |
A90F66BB | In very rare scenarios, the switch's VLAN database may become incompatible after an upgrade requiring a factory reset (present since MS 15.15) | 2023-01-24 20:42:54 | Read more |
C483A3DB | Management plane may lose connectivity momentarily after changes are made to the storm control percentage | 2023-01-24 20:42:54 | Read more |
7CD2D9DF | Management plane may restart after removing L3 interfaces (present since MS 15.17) | 2023-01-24 20:42:54 | Read more |
DD36F9BF | OSPF seeing duplicate neighbor IDs will result in the system becoming unresponsive (present since MS 15) | 2023-01-24 20:42:54 | Read more |
6E6BBB4C | Only 255 out of 256 static routes can be configured | 2023-01-24 20:42:54 | Read more |
73A20071 | Stack members may not reset their configuration when another member is reset | 2023-01-24 20:42:54 | Read more |
9DB7FD5D | Switchports with allowed VLANs character lists greater than 223 characters fail to be configured (always present) | 2023-01-24 20:42:54 | Read more |
1DEB8F6E | Traffic statistics may fail to show on dashboard (present since MS 15.15) | 2023-01-24 20:42:54 | Read more |
74EE5EE6 | Added support for forwarding Secure Group Tags (SGT) on traffic. This is available on Z3(C), MX64(W), MX65(W), MX67(C,W), and MX68(W,CW), MX75, MX84*, MX85, MX95, MX100, MX105, MX2... | 2023-01-18 19:11:12 | Read more |
8627F3E2 | MX appliances will now drop additional types of erroneous traffic received from AnyConnect VPN clients. | 2023-01-18 19:11:12 | Read more |
A8028AAA | Resolved a rare case that could result in non-Meraki VPN traffic being incorrectly forwarded when MX appliances were configured in passthrough mode. | 2023-01-18 19:11:12 | Read more |
6C112A0B | Performance improvements for MX250 and MX450 appliances. | 2023-01-18 19:11:12 | Read more |
9F7E378F | Corrected an issue that resulted in client traffic being will be dropped by MX65(W), MX67(C,W), and MX68(W,CW) appliances when 1) The client was connected to a LAN port with 802.1X... | 2023-01-18 19:11:12 | Read more |
70AC5060 | Fixed several rare cases that could result in a device reboot. | 2023-01-18 19:11:12 | Read more |
DFB20B86 | Fixed an issue that could result in MX appliances replying to ARP messages for an incorrect IP address when 1) The MX was configured to operate as the standby/spare device in a hig... | 2023-01-18 19:11:12 | Read more |
A17D548B | If DNS is not available on the MX’s IPv6 uplink, MX appliances will now attempt to fetch a configuration using DNS over HTTPS to the Meraki cloud. | 2023-01-18 19:11:12 | Read more |
83403574 | When SGT is enabled on MX84 appliances, any packet larger than 1440 bytes will be dropped. Due to this, we recommend that the SGT feature only be enabled in lab or other non-produc... | 2023-01-18 19:11:12 | Read more |
75EA57EC | There may be an increased risk of encountering device stability and performance issues. | 2023-01-18 19:11:12 | Read more |
CD754D0C | Support for High Sampling mode on MT14 | 2023-01-17 23:55:28 | Read more |
9C2B748A | Improve TVOC calculation algorithm | 2023-01-17 23:55:28 | Read more |
D8CCBDE3 | Fixed a rare issue that could result in AutoVPN tunnels failing to form. | 2022-12-08 17:31:41 | Read more |
395B0F5D | MX appliances will no longer attempt to perform content filtering on URLs with some invalid characters. | 2022-12-08 17:31:41 | Read more |
B0F3DDC3 | Resolved a rare issue that could result in MX devices being unresponsive to Dashboard live tools, despite appearing to be online. | 2022-12-08 17:31:41 | Read more |
B541F653 | Fixed an MX 18.1.03 regression that resulted in MX95 and MX105 reporting incorrect port numbers in NetFlow messages. | 2022-12-08 17:31:41 | Read more |
127EAC47 | Corrected a rare case that could result in flows not respecting bandwidth limits under low bandwidth conditions. | 2022-12-08 17:31:41 | Read more |
738C06C0 | Resolved an issue that caused Z3(C) devices to be described as “Security Appliance” as opposed to “Teleworker Gateway” on the device local status page. | 2022-12-08 17:31:41 | Read more |
5C6998F2 | Corrected an issue that resulted in the device local status page incorrectly showing a configuration to convert the WAN1 port to operate as a LAN port. | 2022-12-08 17:31:41 | Read more |
AAC9C572 | Fixed a rare issue that could result in a device reboot when AutoVPN was enabled. | 2022-12-08 17:31:41 | Read more |
156FFC2F | Fixed an issue that caused packet loss between client devices communicating within the same VLAN when both client devices were connected to ports configured for 802.1X port authent... | 2022-12-08 17:31:41 | Read more |
8C1AEF05 | Corrected an issue that could result in an inconsistent connection to the Cisco Umbrella service when Umbrella Protection was configured. | 2022-12-08 17:31:41 | Read more |
6E78F8D2 | Resolved a case where the device local status page could still be accessed, even after it had been disabled via the Meraki Dashboard. | 2022-12-08 17:31:41 | Read more |
987DD133 | MX appliances will now always connect to Active Directory servers using DCOM version 5.7. This should help resolve errors when communicating with Active Directory servers using mor... | 2022-12-08 17:31:41 | Read more |
CB4746CF | Corrected an issue that could result in the Dashboard reporting of the Active Directory server status always showing a failed connection. | 2022-12-08 17:31:41 | Read more |
A1A1C34D | Corrected an additional issue that could result in AutoVPN connectivity failing to form when cellular active uplink was configured. | 2022-12-08 17:31:41 | Read more |
4D1DB8E2 | Resolved a rare issue that could prevent Z3(C) appliances from upgrading to MX 18.1.XX firmware versions when AutoVPN was enabled. | 2022-12-08 17:31:41 | Read more |
F8F2933 | Performance improvements for basic traffic routing and AutoVPN. | 2022-12-08 17:31:41 | Read more |
211036AB | Ports with an odd-numbered MTU value fail to initialize (predates MS 11) | 2022-11-29 21:16:13 | Read more |
7F4C02FE | When an SFP module is inserted/removed, BPDUs can be delayed leading to STP transitions in the network (predates MS 12) | 2022-11-29 21:16:13 | Read more |
E65C4149 | While Meraki switches have traditionally relied on UDP port 7351 for cloud communication and TCP ports 80 and 443 for backup communications, with MS 15.1+ we are beginning a transi... | 2022-11-29 21:16:13 | Read more |
A698771B | Switches in extremely rare instances will experience reboots every few minutes (present since MS 11) | 2022-11-29 21:16:13 | Read more |
D11730AD | Enabling Combined Power results in events being logged once per minute (present since MS 11) | 2022-11-29 21:16:13 | Read more |
C2AD7F6E | Adding additional ports to a port bundle will cause the entire bundle to be reconfigured causing traffic loss (always present) | 2022-11-29 21:16:13 | Read more |
7F221866 | IGMP snooping enabled will send an IGMP message on every configured VLAN every 125 seconds (always present) | 2022-11-29 21:16:13 | Read more |
2D2E7B1B | Loop detection is not supported | 2022-11-29 21:16:13 | Read more |
21375833 | Receiving incorrectly flooded CDP packets may incorrectly report VLAN mismatches and SFP port information (present since MS 12) | 2022-11-29 21:16:13 | Read more |
77753036 | Warm spare/VRRP is not supported | 2022-11-29 21:16:13 | Read more |
26B33192 | Sporadically, SNMP walks will fail by not increasing the OID (present since MS 14.13) | 2022-11-29 21:16:13 | Read more |
3BA54728 | In rare instances, switches may return empty packet captures until they are rebooted | 2022-11-29 21:16:13 | Read more |
C773022 | Fixed IP assignments are not deconfigured until the system is fully reloaded (present since MS 14.33) | 2022-11-29 21:16:13 | Read more |
390446F8 | MS390s with DHCP configurations for over 100 SVIs will fail to apply (present since MS 15.17) | 2022-11-29 21:16:13 | Read more |
EFA920A7 | Collecting out-of-band logs on the local status page for MS390s may result in the management plane restarting (present since MS 15.8) | 2022-11-29 21:16:13 | Read more |
211F4ECC | MS390s may reboot with incomplete configurations for URL redirection, requiring reconfiguration (present since MS 15.15) | 2022-11-29 21:16:13 | Read more |
E4C3FE34 | MS390 SNMP walks for "IfAlias" return empty values (present since MS 14) | 2022-11-29 21:16:13 | Read more |
AACD7BE4 | MS390 ports can enter an error-disabled state and not recover without a port bounce (always present) | 2022-11-29 21:16:13 | Read more |
70481225 | In large L2 networks experiencing frequent STP TCs can become fully unresponsive (present since MS 15) | 2022-11-29 21:16:13 | Read more |
8FED238 | Switches do not negotiate UPoE over LLDP correctly (always present) | 2022-11-29 21:16:13 | Read more |
E6824898 | Ports fail to be configured if the allowed VLANs character length is greater than 223 (always present) | 2022-11-29 21:16:13 | Read more |
C7B0E800 | Good idea cmr | 2022-11-29 21:16:13 | Read more |
47BF9B8D | Added support for configuring VPN exclusion rules for non-Meraki VPN peers. | 2022-11-07 20:48:02 | Read more |
8732F10A | When configured for this version, Z1 and MX80 devices will run MX 14.56. | 2022-11-07 20:48:02 | Read more |
D41EE673 | Resolved an issue that could result in drops of cellular connectivity when IPv6 was in use with some cellular networks. | 2022-11-07 20:48:02 | Read more |
1271A90D | Added firmware support for LLDP on LAN ports of MX95, MX105, MX250, and MX450 appliances | 2022-11-07 20:48:02 | Read more |
C19F728F | Performance improvements for MX250 and MX450 appliances | 2022-11-07 20:48:02 | Read more |
3D2FA46F | Corrected an issue that could result in EBGP peering instability when 1) a large number of AutoVPN routes were being advertised via EBGP and 2) the MX appliance had a reduced WAN M... | 2022-11-07 20:48:02 | Read more |
3AE8A61B | Resolved an issue that resulted in IPv6 traffic being dropped when sent over an IPv4 tunnel formed with a non-Meraki VPN peer. | 2022-11-07 20:48:02 | Read more |
46E36F6 | Fixed an MX 18.1XX performance regression on MX64(W) and MX65(W) appliances. | 2022-11-07 20:48:02 | Read more |
15093D8E | Corrected an issue that could result in traffic to non-Meraki VPN peers being incorrectly NAT’ed when the peer was configured using an FQDN as opposed to an IP address. | 2022-11-07 20:48:02 | Read more |
AE2E44B4 | Resolved several rare issues for MX67C, MX68CW, and Z3C appliances that could result in the integrated cellular modem being unable to properly initialize after an upgrade from MX 1... | 2022-11-07 20:48:02 | Read more |
8D1F9E57 | Fixed an MX 18.1XX regression that could result in MX appliances configured in HA or passthrough mode to lose WAN connectivity. | 2022-11-07 20:48:02 | Read more |
D42011F6 | Corrected an issue that could result in a device reboot of MX appliances. | 2022-11-07 20:48:02 | Read more |
5AB80F4A | Corrected an issue that could result in the global IPv6 address being unreachable to some LAN clients when the IP address was obtained via SLAAC on a cellular uplink. | 2022-11-07 20:48:02 | Read more |
BA6EC7 | Resolved a rare issue that could result in traffic being misclassified by NBAR. | 2022-11-07 20:48:02 | Read more |
7A5849FC | Stability improvements for VMX-L appliances deployed in the Umbrella Cloud. | 2022-11-07 20:48:02 | Read more |
77B2055A | In rare instances, MS390 configurations will fail to be fully applied resulting in random behavior (present since MS 15.15) | 2022-11-01 17:15:01 | Read more |
5DA6925 | MS210/225/350/355/425/450 series switches in large L2 networks experiencing frequent STP TCs can become fully unresponsive (present since MS 15) | 2022-11-01 17:15:01 | Read more |
52029AA5 | Improved connectivity performance for MT sensors | 2022-11-01 17:14:57 | Read more |
5CDA579 | Improved accuracy and performance of vehicle and person detection | 2022-11-01 17:14:57 | Read more |
58D2AEBC | Improved performance of motion recap image generation | 2022-11-01 17:14:57 | Read more |
202475ED | Upgrading to this firmware does NOT allow for the ability to downgrade to MV 4.X branch | 2022-11-01 17:14:57 | Read more |
C45A4E65 | Smart Codec support is enabled in this firmware branch (MV12/MV32/MV22(x)/MV72(x)/MV63(x)/MV93(x)) | 2022-11-01 17:14:57 | Read more |
C9B7F116 | Initial firmware support for MV63/MV63X/MV93/MV93X | 2022-11-01 17:14:57 | Read more |
F51DF0F4 | Resolved an issue where MV52 motor control can become unresponsive | 2022-11-01 17:14:57 | Read more |
7C068098 | Resolved an issue where live video streaming can become intermittent due to a software fault | 2022-11-01 17:14:57 | Read more |
EF5C4AE1 | Improved performance of MV Sense | 2022-11-01 17:14:57 | Read more |
50FA0609 | Added IPv6 support for AMP and ThreatGrid. | 2022-10-13 19:12:09 | Read more |
D620EF0 | When configured for this version, MX400 and MX600 devices will run MX 16.16.6. | 2022-10-13 19:12:09 | Read more |
6D9303F0 | Corrected a rare issue that resulted in AutoVPN connectivity failing to form when cellular active uplink was configured. | 2022-10-13 19:12:09 | Read more |
C78DE769 | Performance and traffic reliability improvements. | 2022-10-13 19:12:09 | Read more |
73BCF2D7 | Resolved an issue that resulted in IPv6 traffic from client VPN and AnyConnect clients would always go out WAN 1. | 2022-10-13 19:12:09 | Read more |
AC9C4BE9 | Stability improvements for MX67(C,W), MX68(W,CW), MX75, MX85, and vMX appliances. | 2022-10-13 19:12:09 | Read more |
4F65117 | Fixed an issue that could result in IPv4 eBGP routes not showing status in the Route table page on Dashboard. | 2022-10-13 19:12:09 | Read more |
81E5DC83 | Corrected an issue that could result in scheduled group policy firewall rules still being enforced when outside of the scheduled time. | 2022-10-13 19:12:09 | Read more |
CC809667 | Resolved an issue that could result in period packet loss on Z3(C) appliances when 802.1X port authentication was configured. | 2022-10-13 19:12:09 | Read more |
2035A40A | Cross-stack LACP bundles experiencing a switch reboot will cause the remaining online port to experience an outage for up to 30 seconds. The same is seen again when the switch come... | 2022-10-05 19:29:09 | Read more |
2CE6BC4E | MS390 event logs are misleading for port security violations when clients move between ports (always present) | 2022-10-05 19:29:09 | Read more |
F27E932E | MS390 LLDP system name is incorrect (present since MS 15.15) | 2022-10-05 19:29:09 | Read more |
FE1872FB | When clients would disconnect, event logs fail to be created until clients are re-connected | 2022-10-05 19:29:09 | Read more |
7BE276D1 | MS225 switches will go offline if there is a flood of OSPF traffic (always present) | 2022-10-05 19:29:09 | Read more |
36C2F378 | MS390 deauthentication messages are displayed for all received MAC addresses, regardless of if they were authenticated or not (always present) | 2022-10-05 19:29:09 | Read more |
41D2B013 | Changes made to MS390 switches may take a long time to apply, or completely fail (present since MS 15.15) | 2022-10-05 19:29:09 | Read more |
BE92840 | MS390 IPv6 QoS does not take effect (always present) | 2022-10-05 19:29:09 | Read more |
EB492A64 | MS390s passing line rate traffic on non-uplink ports can have an impact on the management plane connectivity | 2022-10-05 19:29:09 | Read more |
E04CAB78 | MS390s with multiple CoA policies sharing the same IP but using different ports fails to be configured (always present) | 2022-10-05 19:29:09 | Read more |
162FAC19 | MS390 management plane may lose connectivity after changes are made to the storm control percentage | 2022-10-05 19:29:09 | Read more |
22FB3F02 | MS390 fixed IP assignments are not unconfigured until the system is fully reloaded (present since MS 14.33) | 2022-10-05 19:29:09 | Read more |
23634159 | Deleting an SVI on a stack results in the stack's highest numbered VLAN which is sharing the same RFC 1918 address to have an incorrect next-hop VLAN (present since MS 14.33) | 2022-10-05 19:29:09 | Read more |
D5B778B7 | In very rare instances, the management plane on MS390s will reboot every few minutes and requires a full reboot to self-correct (present since MS 15) | 2022-10-05 19:29:09 | Read more |
E804D664 | MS390s authenticating over 350 dot1x clients at the same time may see its management connection flap (present since MS 15.15) | 2022-10-05 19:29:09 | Read more |
B87C8E4F | MS390 stacks in rare instances will experience a full reboot | 2022-10-05 19:29:09 | Read more |
BADA25A2 | Enabling NAT detection may cause issues with TCP streams resulting in pages failing to load entirely or taking longer than usual to load (present since MS 14) | 2022-10-05 19:29:09 | Read more |
2F65FF0B | The next-hop port may be incorrect on L3 stacks and believed to be the result of client flapping between ports (present since MS 14.32) | 2022-10-05 19:29:09 | Read more |
761F30A7 | MS355-48X model switches may fail to provide PoE to some end devices like IoT (always present) | 2022-10-05 19:29:09 | Read more |
849E5250 | In rare instances, MS390 configurations will fail to be fully applied resulting in random behavior | 2022-10-05 19:29:09 | Read more |
AE1BC42F | USB modems with MX/Z series devices running firmware MX 18 or newer will be limited to best effort support and will not be receiving any future firmware fixes or improvements. | 2022-08-31 22:58:26 | Read more |
BD5814FE | After making some configuration changes on MX84 appliances, a brief period of packet loss may occur. This will affect all MX84 appliances on all MX firmware versions | 2022-08-31 22:58:26 | Read more |
AB8E173B | Due to an MX 15 regression, the management port on MX84 appliances does not provide access to the local status page | 2022-08-31 22:58:26 | Read more |
3F159E27 | MX appliances will now properly validate that DBD packets conform to the appropriate MTU size. If the MX’s OSPF peer has an improper MTU configured, it may cause the OSPF adjacency... | 2022-08-31 22:58:26 | Read more |
AA5C0782 | There is an increased risk of encountering device stability and performance issues on all platforms and across all configurations. | 2022-08-31 22:58:26 | Read more |
996E1BB | While Meraki appliances have traditionally relied on UDP port 7351 for cloud communication and TCP ports 80 and 443 for backup communications, with MX 16 we are beginning a transit... | 2022-08-31 22:58:26 | Read more |
DAC24E32 | HTTP proxy, which allows default management traffic from MX appliances to be sent through a proxy, is deprecated on MX 16 and higher firmware versions. | 2022-08-31 22:58:26 | Read more |
EB5806AA | The transition to Cisco Talos intelligence for our content filtering services means that some URL categories have changed names, some categories are no longer available, and multip... | 2022-08-31 22:58:26 | Read more |
72CAA4AD | When configured for this version, Z1, MX60, MX60W, MX80, and MX90 devices will run MX 14.56. | 2022-08-31 22:58:26 | Read more |
437E2048 | When configured for this version, MX400 and MX600 devices will run MX 16.16.5. | 2022-08-31 22:58:26 | Read more |
E647B704 | Client traffic will be dropped by MX65(W), MX67(C,W), and MX68(W,CW) appliances if 1) The client is connected to a LAN port with 802.1X authentication enabled and 2) The VLAN ID o... | 2022-08-31 22:58:26 | Read more |
E8A0BA48 | MX84, MX100, and vMX appliances may become unresponsive after a device reboot occurs. This is fixed in MX 18.1.06 and higher. | 2022-08-31 22:58:26 | Read more |
D15E5122 | Wireless clients may experience degraded performance for HTTP and HTTPS traffic when content filtering is enabled. | 2022-08-31 22:58:26 | Read more |
F378FC6D | Due to an MX 17 regression, RADIUS messages that transit across AutoVPN may fail to be routed correctly. | 2022-08-31 22:58:26 | Read more |
7DFAF024 | Non-MS390 switches move LACP ports to an active forwarding state if configured. This can cause loops when connecting to an MS390 unless the bundles are configured on the MS390 firs... | 2022-08-16 18:53:00 | Read more |
4EBB889D | MS120/220 series switches will never move a RADIUS server's connectivity status to available if it was ever lost resulting in all authentications being placed into the critical aut... | 2022-08-16 18:53:00 | Read more |
E3A19E5C | Loops can be seen when rebooting a stack member containing a cross-stack lag port (always present) | 2022-08-16 18:53:00 | Read more |
D9835181 | MS390 "Port Up/Down" events will generate an event log for each stack member | 2022-08-16 18:53:00 | Read more |
B4054069 | MS425 stacks in rare instances will start dropping DHCP traffic on trusted ports while DAI is enabled until rebooted (present since MS 12) | 2022-08-16 18:53:00 | Read more |
632B04F2 | MS390s will fail to configure a port if the allowed VLANs character length is greater than 223 (always present) | 2022-08-16 18:53:00 | Read more |
95D9D8E | Dashboard incorrectly reports the slot 2 power supply as offline for MS390s | 2022-08-16 18:53:00 | Read more |
6120E9F3 | MS390s with IGMP snooping enabled will send an IGMP message on every configured VLAN every 125 seconds (always present) | 2022-08-16 18:53:00 | Read more |
4EC94C4D | The local status page cannot be accessed from the management port of MS125s (always present) | 2022-08-16 18:53:00 | Read more |
B5EF6850 | MS350-24X and MS355 series switches do not negotiate UPoE over LLDP correctly (always present) | 2022-08-16 18:53:00 | Read more |
797FE93C | Adding additional ports to an MS390 port bundle will cause the entire bundle to be reconfigured causing traffic loss (always present) | 2022-08-16 18:53:00 | Read more |
FB8C29FB | MS120/125/355/450/390 switches may lose dashboard connectivity for a few minutes (present since MS 15.1) | 2022-08-16 18:53:00 | Read more |
890D405C | MS390 management plane may hang and fail to restart until the entire system reboots (present since MS 15) | 2022-08-16 18:53:00 | Read more |
94F7170E | MS390s will report a stack topology change erroneously (present since MS 15) | 2022-08-16 18:53:00 | Read more |
DCC04265 | MS390s will intermittently track clients on the uplink with uplink sampling disabled when the uplink is flapping between ports or on initial bootup (always present) | 2022-08-16 18:53:00 | Read more |
3144CA4A | Guest VLAN and critical auth ports are not always bounced after the RADIUS server becomes reachable again (always present) | 2022-08-16 18:53:00 | Read more |
F0620D89 | MS390 modules may fail to be reflected in dashboard (present since MS 15) | 2022-08-16 18:53:00 | Read more |
E24B8E72 | Disabling Adaptive Policy at the network level fails to fully remove the configuration from the device (always present) | 2022-08-16 18:53:00 | Read more |
C25DA3CF | Event log isn't generated if an MS390's configuration was rolled back or reverted (present since MS 15) | 2022-08-16 18:53:00 | Read more |
E192CF | MS390 IPv6 interfaces do not have RA suppression configured by default | 2022-08-16 18:53:00 | Read more |
AF9DFBBC | MS390 AMI duplicate address detection will fail (present since MS 15) | 2022-08-16 18:53:00 | Read more |
54E7AC01 | MS390 management plane in rare instances will restart when configuring port-channels | 2022-08-16 18:53:00 | Read more |
F8777905 | Removing ACLs from MS390s can silently fail when network boundaries are not correct (always present) | 2022-08-16 18:53:00 | Read more |
15E4EA2E | MS390 management plane may experience boot loops (present since MS 15) | 2022-08-16 18:53:00 | Read more |
16385EE3 | MS390 ports fail to be configured with static speeds resulting in ports always staying in auto-negotiation mode | 2022-08-16 18:53:00 | Read more |
D3F8F716 | Stacks running a DHCP server may experience a reboot (present since MS 14.32) | 2022-08-16 18:53:00 | Read more |
E5E2F97A | Client authentications may fail on MS390 during periods when there's multiple authentication attempts, such as, during a reboot (present since MS 14) | 2022-08-16 18:53:00 | Read more |
B3CA635D | Group policy ACLs that had non-valid characters in the name would fail to be applied and would cause the management plane to restart (present since MS 15) | 2022-08-16 18:53:00 | Read more |
D7262208 | Ports that change STP state quickly may be shown as "XXX" (always present) | 2022-08-16 18:53:00 | Read more |
44BAAFE | RADIUS testing doesn't work on MS225/250/350/355/425/450 series switches (present since MS 15) | 2022-08-16 18:53:00 | Read more |
5325D344 | MS390 port status is not correctly reflected in dashboard (present since MS 15.14) | 2022-08-16 18:53:00 | Read more |
BBA121F6 | MS390s will show different information on the "Switch > DHCP Servers & ARP" page depending if it's configured to act as a server or not (always present) | 2022-08-16 18:53:00 | Read more |
BF97A251 | High amounts of unknown unicast or multicast traffic could cause the management plane to lose connectivity (always present) | 2022-08-16 18:53:00 | Read more |
47AC1EAE | MS390 Storm Control configuration is not applied correctly if multicast along with other traffic types are configured (present since MS 14) | 2022-08-16 18:53:00 | Read more |
8535FBDC | MS390s retain their Storm Control configurations after it's removed from dashboard (always present) | 2022-08-16 18:53:00 | Read more |
4464E74E | MS390s in some circumstances will fail to populate all DHCP clients that it's serving (always present) | 2022-08-16 18:53:00 | Read more |
9FE593F3 | MS390 switches do not learn traffic details from IPv6 traffic | 2022-08-16 18:53:00 | Read more |
61EA190E | Access policies removed on dashboard may not fully remove the configuration on MS390s which could result in conflicts if a new policy is configured | 2022-08-16 18:53:00 | Read more |
B2BD541 | DHCP may become disabled on MS390s with very specific and unique pool configurations set (present since MS 12) | 2022-08-16 18:53:00 | Read more |
732CE984 | MS120 ACLs fail to be applied if a host IP is used with a mask other than /32 (always present) | 2022-08-16 18:53:00 | Read more |
9E4C72C4 | In rare instances, stack ports may fail to be configured properly on boot | 2022-08-16 18:53:00 | Read more |
14BDEFDA | RADIUS sessions are incorrectly created for clients behind a phone when the client sends an EAPoL logoff message (present since MS 11) | 2022-08-16 18:53:00 | Read more |
9CAF2A08 | MS390 series switches may experience rare management plane restarts due to dashboard statistics syncing (present since MS 15.14.1) | 2022-08-16 18:53:00 | Read more |
B1F01430 | MS390s in rare instances will experience a system crash when syncing STP databases between stack members (present since MS 14.33) | 2022-08-16 18:53:00 | Read more |
F8E48227 | Stacks in rare circumstances will crash if STP TCNs are seen at the same time as it is snooping DHCP traffic | 2022-07-05 14:56:47 | Read more |
37F26EAE | MS120/125/355/390/450 management connectivity to dashboard can intermittently fail resulting in brief disconnects (present since MS 15.1) | 2022-07-05 14:56:47 | Read more |
B302595 | MS390 throughput is limited to the lowest link speed since boot when QoS is enabled (present since MS 15.11) | 2022-07-05 14:56:47 | Read more |
324B840E | MS390 upgrades from MS 15.14 or later will result in minimal impact to client traffic | 2022-05-10 14:51:54 | Read more |
3D309BD4 | Larger MS390 stacks may fail to successfully boot into the firmware causing a ruination to the previous image (present since MS 15.14) | 2022-05-10 14:51:54 | Read more |
2468E014 | MS390 whitelists or blacklisted DHCP servers would fail to be configured if there are more than three entries (present since MS 15.1) | 2022-04-16 13:11:47 | Read more |
D3B986C0 | MS390s configured with critical VLANs outside of the already configured 1000 VLANs will fail to apply the critical VLAN settings | 2022-04-16 13:11:47 | Read more |
5C2C797B | MS390 egress DSCP to CoS mappings will fail if two DSCP values are mapped to the same CoS queue | 2022-04-16 13:11:47 | Read more |
26DD3043 | MS390 ports disabled via DAI will fail to recover without a port bounce | 2022-04-16 13:11:47 | Read more |
7C745023 | MS390 SNMP entAliasMappingIdentifier values are incorrectly indexed starting at 9 | 2022-04-16 13:11:47 | Read more |
DA33218D | Low bandwidth uplink connections can cause MS390 upgrades to timeout and restart | 2022-04-16 13:11:47 | Read more |
1E7EA230 | MS390 link aggregations may fail to be configured after a reboot (present since MS 14.31) | 2022-04-16 13:11:47 | Read more |
49836951 | MS390 live tool showing the routing table fails (present since MS 15.1) | 2022-04-16 13:11:47 | Read more |
32099EB8 | MS390 ports are not disabled when configured to do so on dashboard (present since MS 15.1) | 2022-04-16 13:11:47 | Read more |
8E138851 | Adaptive Policy rules can be incorrectly ordered resulting in traffic being blocked when it should not be | 2022-04-16 13:11:47 | Read more |
6016EE65 | MS390 default static route is not redistributed via OSPF (always present) | 2022-04-16 13:11:47 | Read more |
179E6AF4 | MS390 with DAI enabled may incorrectly block the management IP (present since MS 14) | 2022-04-16 13:11:47 | Read more |
BC23A1AE | MS390 UDLD does not properly work with LACP bundles | 2022-04-16 13:11:47 | Read more |
F74814E2 | MS390s fail to source pings from a L3 interface (always present) | 2022-04-16 13:11:47 | Read more |
82CA901B | MS390 show high loss and latency when pinging the management IP. Other symptoms are that the switch will briefly lose dashboard connectivity resulting in red slivers in the connect... | 2022-04-16 13:11:47 | Read more |
2D786C58 | MS390s may fail to mark its uplink port (present since MS 14.32) | 2022-04-16 13:11:47 | Read more |
537A3D0B | Initial firmware support for MT14 and MT30 | 2022-04-12 02:59:33 | Read more |
512012AB | MS390 upgrades from MS 15.12 or later will result in minimal impact to client traffic | 2022-04-11 11:49:16 | Read more |
AE28389D | MS390s after an upgrade may fail to obtain an uplink eventually ruinating back to the previous version (present since MS 15.11) | 2022-04-11 11:49:16 | Read more |
E76A4036 | MS390 series switches can only downgrade to MS 12 with an incremental step to MS 14 | 2022-03-17 19:00:32 | Read more |
32EFC6CA | MS390s with a Group Policy ACL containing spaces or non-alphanumeric characters results in ports being initialized with incorrect configurations of trunk, native VLAN 1, until the ... | 2022-03-17 19:00:32 | Read more |
F5003102 | MS390s with IPv6 only management will fail to connect to dashboard | 2022-03-17 19:00:32 | Read more |
F36FCC4F | In rare instances, MS390 stacks can experience a management plane restart | 2022-03-17 19:00:32 | Read more |
F32694AD | In rare instances, MS390 stack members can fail to perform an upgrade resulting in an errored state | 2022-03-17 19:00:32 | Read more |
CC7E75E6 | MS390 upgrades can intermittently fail resulting in an upgrade loop | 2022-03-17 19:00:32 | Read more |
F836C67E | Powering off a MS390 member in a stack doesn't result in the member showing as offline in dashboard (present since MS 15) | 2022-03-17 19:00:32 | Read more |
5ECD15EC | The local status page does not indicate to allow port 443 upstream for Nextunnel capable devices when they fail to connect to dashboard | 2022-03-17 19:00:32 | Read more |
CAF12E72 | MS390 switches do not generate event logs for guest or critical authentication, RADIUS server timeouts, or EAP status | 2022-03-17 19:00:32 | Read more |
A9A3B286 | The ARP table fails to update upon receiving a gratuitous ARP request (always present) | 2022-03-17 19:00:32 | Read more |
5878A88F | In rare instances, MS390 ports will fail to initialize correctly on boot resulting in one or more ports remaining offline | 2022-03-17 19:00:32 | Read more |
393DCB25 | MS390 management plane may encounter infrequent restarts (always present) | 2022-03-17 19:00:32 | Read more |
D39C915D | LACP bundles configured across stack members experience brief outages when a stack member goes offline and again when it comes online (present since MS 10) | 2022-03-17 19:00:32 | Read more |
2917974C | LACP bundles spanning multiple stack members can result in a temporary loop if one of the stack members is rebooted (present since MS 11) | 2022-03-17 19:00:32 | Read more |
CF996BBD | MS390 series switches in rare instances disconnect from dashboard until rebooted (present since MS 14.33) | 2022-03-15 14:39:03 | Read more |
90262EB3 | Static routes pointed to self for MS390 series switches will result in L3 configurations failing (always present) | 2022-03-15 14:39:03 | Read more |
10C97E50 | Loop seen when rebooting stack member containing cross stack lag port. | 2022-03-15 14:39:03 | Read more |
3B8FA918 | IGMP querier is enabled on all VLANs resulting in IGMP messages being sent every 125 seconds. Layer 2 switches use the management IP as the querier address. (always present) | 2022-02-28 15:40:57 | Read more |
73E22CB7 | MS390s fail to resolve neighbor port MAC through CDP | 2022-02-28 15:40:57 | Read more |
8AA65005 | MS390 management plane in rare instances will restart continuously | 2022-02-28 15:40:57 | Read more |
C0FDAD34 | MS390s may drop snooped DHCP traffic resulting in DHCP transactions to fail on the network | 2022-02-28 15:40:57 | Read more |
28EAF2D7 | MS390 management plane may disconnect from dashboard until rebooted (present since MS 14.33) | 2022-02-28 15:40:57 | Read more |
F52D9EAA | Static routes with a next-hop of self result in all layer 3 configurations failing on MS390s | 2022-02-28 15:40:57 | Read more |
4BFAC5E | Loops are seen up to a few minutes when rebooting a stack member which contains cross-stack LACP bundles (present since MS 11.31) | 2022-02-28 15:40:57 | Read more |
69D88097 | Switch stacks will learn MAC addresses from ports in the STP blocking state which can trigger a constant flood of MAC flaps in the event log | 2022-02-05 20:58:23 | Read more |
208E66F0 | MS390s that receive incorrectly flooded CDP packets may incorrectly report VLAN mismatches and SFP port information (present since MS 12) | 2022-02-05 20:58:23 | Read more |
835CEB7C | MS390s in rare circumstances will experience a full system restart (preset since MS 14) | 2022-02-05 20:58:23 | Read more |
B0D074D | In rare instances, RADIUS accounting sessions may not be removed after a client disconnects with an EAPoL logoff message (present since MS 11) | 2022-02-05 20:58:23 | Read more |
485AD57 | MS390 IPv6 ACLs fail to be configured (present since MS 15.1) | 2022-02-05 20:58:23 | Read more |
29A8AD0C | MS390 upgrades between MS 15 and another version may result in failure (present since MS 15.1) | 2022-02-05 20:58:23 | Read more |
747D1681 | MS390 clients can get stuck in the Critical VLAN for an extended period of time even after connectivity to the Authenticator has been restored (present since MS 15.1) | 2022-02-05 20:58:23 | Read more |
64EC781D | MS390s in some scenarios will detect the uplink as an access point resulting in loss of connectivity to dashboard (present since MS 15.1) | 2022-02-05 20:58:23 | Read more |
2D647A28 | In rare instances, static DAI entries can remain in the configuration, even after being removed on dashboard (present always) | 2022-02-05 20:58:23 | Read more |
4478CDDA | MS390 8-member stack management plane would restart often (present since MS 15.7) | 2022-02-05 20:58:23 | Read more |