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c9300 stack problem.

Jed Mk
Level 1
Level 1

Hi Experts,

recently we have a problem with switch in stack.
Please refer to attached files.


###show_logging.txt
I assume, that the switch stack was interrupted (seems the standby switch gone down), but the active switch remained up all the time. Am I right?

###show_stacks.txt
System was restarted by Power Failure - this info relates to whole system (both switches) or any of switch in stack?
%Error opening crashinfo:crashinfo_RP_00_00 (No such file or directory) - really no such file. How to fix this?

###show_stack-power
Could someone explain what means Unused Pwr (W)? Why is 0?

All four power supply are powered form the UPS.
No any power failure at the time for sure!
In addition, I performed stack-power test by unplugged both power supply on one switch, plugged back, unplugged from second switch - no problem at the time.
Need to mention, this problem happens regularly one time per week.
For me seems like some bug.

Any advise is welcome.

regards

3 Replies 3

Leo Laohoo
Hall of Fame
Hall of Fame
16.6.2 is a pretty old IOS.
I'd upgrade to something more recent.

Hi,
seems that 16.6.5 fixed it - no problem so far.
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