Symptom

Problem Description : Port went admin down after multiple reload Product : ASR920 TOPOLOGY : BGNPBGNPESR045 Te 0/0/10 ——— Ten 0/0/11 KLPIKLPIESR054 OBSERVATIONS : • On device KLPIKLPIESR054 port went to admin down state after 3 to 4 Power reloads. • No SFP change were done and activity of 1G to 10G SFP conversion activity performed. Same behaviour observed on multiple sites. • During issue state below are the port status.

Conditions

2022/07/19 02:20:53.098 [parser] [17950]: UUID: 0, ra: 0 (note): CMD: 'dir nvram:startup-config | inc startup-config' 07:50:53 IST Tue Jul 19 2022 2022/07/19 02:20:53.233 [iosrp] [17950]: UUID: 0, ra: 0 (note): %HA_EM-6-LOG: Mandatory.dualrate_eem_policy.tcl: DUAL_RATE_CHANGE:Startup and running configuration are different. Ignoring write memory operation 2022/07/19 02:20:53.359 [parser] [17950]: UUID: 0, ra: 0 (note): CMD: 'enable' 07:50:53 IST Tue Jul 19 2022 2022/07/19 02:20:53.359 [iosrp] [17950]: UUID: 0, ra: 0 (note): 003040: Jul 19 07:50:53.359 IST: %PARSER-5-CFGLOG_LOGGEDCMD: User:unknown user logged command:!exec: enable 2022/07/19 02:20:53.632 [parser] [17950]: UUID: 0, ra: 0 (note): CMD: 'delete /force /recursive bootflash:dualrate_config/*' 07:50:53 IST Tue Jul 19 2022 2022/07/27 01:33:59.906 [parser] [18031]: UUID: 0, ra: 0 (note): CMD: ' carrier-delay up 2' 07:03:59 IST Wed Jul 27 2022 2022/07/27 01:33:59.906 [iosrp] [18031]: UUID: 0, ra: 0 (note): 000598: *Jul 27 07:03:59.905 IST: %PARSER-5-CFGLOG_LOGGEDCMD: User:vty0 logged command:carrier-delay up 2 2022/07/27 01:33:59.907 [parser] [18031]: UUID: 0, ra: 0 (note): CMD: ' carrier-delay down msec 0' 07:03:59 IST Wed Jul 27 2022 2022/07/27 01:33:59.907 [iosrp] [18031]: UUID: 0, ra: 0 (note): 000599: *Jul 27 07:03:59.907 IST: %PARSER-5-CFGLOG_LOGGEDCMD: User:vty0 logged command:carrier-delay down msec 0 2022/07/27 01:33:59.908 [parser] [18031]: UUID: 0, ra: 0 (note): CMD: ' shutdown' 07:03:59 IST Wed Jul 27 2022 2022/07/27 01:33:59.914 [iosrp] [18031]: UUID: 0, ra: 0 (note): 000600: *Jul 27 07:03:59.913 IST: %PARSER-5-CFGLOG_LOGGEDCMD: User:vty0 logged command:shutdown 2022/07/27 01:33:59.921 [iosrp] [18031]: UUID: 0, ra: 0 (note): 000602: *Jul 27 07:03:59.921 IST: %LINK-5-CHANGED: Interface TenGigabitEthernet0/0/10, changed state to administratively down

Workaround

none so far

Further Problem Description