The Catalyst 3750 switch reboots beacuse of "Stack failure"....

Unanswered Question
May 15th, 2008

Dear friends...

The Catalyst 3750 switch reboots, and the " Reloading because of stack merge or communication failure" error message appears.

I saw this issue at "Cisco wiki" but the resolution in that page is just "Open a case with TAC". Because of the reasion is H/W Problem.

Is The resolution only one ? anything else?

The 3750 does not use Stack.It is just stand alone. So i think it has other resolution as "disabling Stack" or another one.

How about my opinion ?

Is the Resolution only "Open a Case with TAC" ?

I have this problem too.
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Pravin Phadte Thu, 05/15/2008 - 01:50

you have options to work around with your design to check what is casuing the problem.

as you said the 3750 is not in the stack. So is it connected to any of the satck switches ?

as you said you can try with the option of disabling the stack and check.

chester-ki Thu, 05/15/2008 - 02:06

Thanks your kindness..

I use just sigle Switch. Not use Stack!!

So the useless "Stack" for 3750 switch in my Network....

kenny9239 Thu, 08/23/2012 - 17:41

One of our 3750 switches has the same problem, but it only reload intermittently. I upgaded the IOS to the latest version. It has not reloaded once so far.


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