Hello
In my network we have a redundant pair of 6500 with CSM modules. After we changed a configuration on the active CSM and tried to synchronize the config with the standby module with the command hw-module csm slot standby config-sync, the standby CSM lost its load-balancing configuration (there was no more information about the configured csm vlans). In the logs there are information that there was some problem with coping running to startup config. What is more, after that, on the standby 6500 every time we want to enter any command in the config mode we need to wait about 5 minuts. Below I am attaching the logs messages.
Does anybody have the same problem ? If yes what could be the reason of such strange behaviour and what is the solution to fix this problem.
%CSM_SLB-6-REDUNDANCY_INFO: Module 2 FT info: Standby: Started clearing configuration
%CSM_SLB-6-REDUNDANCY_INFO: Module 2 FT info: Standby: Completed clearing configuration
%CSM_SLB-4-REDUNDANCY_WARN: Module 2 FT warning: Standby: Config Sync does not save running-config to startup-config
%CSM_SLB-6-REDUNDANCY_INFO: Module 2 FT info: Standby: Previous configuration are being deleted from supervisor
%CSM_SLB-6-REDUNDANCY_INFO: Module 2 FT info: Standby: Previous configuration being deleted on Standby CSM
%HA_CONFIG_SYNC-3-LBL_CFGSYNC: Unable to sync config-changed command to standby
%CSM_SLB-6-REDUNDANCY_INFO: Module 2 FT info: Standby: New configuration are being configured
%HA_CONFIG_SYNC-3-LBL_CFGSYNC: Unable to sync config-changed command to standby
%HA_CONFIG_SYNC-3-LBL_CFGSYNC: Unable to sync config-changed command to standby
Thank you in advance
Lukas
