Symptom

ACL access-group config on MgmtEth interface on standby is lost after device reload: interface MgmtEth0/RP1/CPU0/0 ipv4 access-group lost_acl ingress <-- missing config

Conditions

Issue has been spotted after 2 device reloads. After 1st reload, following logs are visible in the syslog: RP/0/RP1/CPU0:Sep 24 21:36:31.955 UTC: cfgmgr-rp[177]: %MGBL-CONFIG-4-FAILED : Some 'MgmtEth0_RP1_CPU0_0' Configuration could not be restored by Configuration Manager. To view failed config(s) use the command - 'show configuration failed startup' RP/0/RP1/CPU0:Sep 24 21:36:31.960 UTC: cfgmgr-rp[177]: %MGBL-CONFIG-3-INCONSISTENCY_ALARM : A configuration inconsistency alarm has been raised. Configuration commits will be blocked until 'clear configuration inconsistency' command has been run to synchronize persistent configuration with running configuration. [...] RP/0/RP0/CPU0:Sep 24 21:36:32.973 UTC: cfgmgr-rp[279]: %MGBL-CONFIG-3-STARTUP : Configuration Manager will attempt to retry failed startup configuration in 25 seconds RP/0/RP1/CPU0:Sep 24 21:36:35.818 UTC: ifmgr[366]: %PKT_INFRA-LINK-3-UPDOWN : Interface MgmtEth0/RP1/CPU0/0, changed state to Up RP/0/RP0/CPU0:Sep 24 21:36:41.849 UTC: rmf_svr[205]: %PKT_INFRA-FM-3-FAULT_MAJOR : ALARM_MAJOR :RP-RED-LOST-NSRNR :CLEAR :0/RP0/CPU0: RP/0/RP0/CPU0:Sep 24 21:36:44.570 UTC: cfgmgr_cfs_check[67993]: %MGBL-CONFIG-3-INCONSISTENCY_ALARM : A configuration inconsistency alarm has been cleared. Configuration commits within this SDR are no longer blocked. RP/0/RP0/CPU0:Sep 24 21:36:58.383 UTC: cfgmgr-rp[279]: %MGBL-CONFIG-3-STARTUP : Configuration Manager successfully retried failed configuration

Workaround

NA

Further Problem Description