I have problem experiencing partial network outages in my one Catalyst 6509-E. It happens many times in almost 2 months, and when it happens partial network outage takes about 10 minutes (LAN and WAN traffic down).
I have a suspect that something is not right for the dual supervisor redundancy (when doing switchover). I also noticed that the standby Sup in slot 6 shows 'Minor Error'. I went to the 'Error Message Decoder' at cisco.com to interpret the error messages from the log, but it says: no action is required. For details i enclose the log from the switch.
Please Advice to resolve this problem.
Thank You in Advance
Note: I use IOS s72033-ipservicesk9_wan-mz.122-18.SXF9.bin and dual Sup WS-SUP720-3B