WiSM - Gigabit Ethernet 4/9 Down/Up

Unanswered Question
Sep 29th, 2010

I have a WiSM installed in slot 4 of a 6509 chassis.  Every once in a while I see Gi 4/9 going down/up.  The logs indicate that it did so within the same second, so I'm wondering if it really ever went down at all.  'show wism status' all say oper-up, and I don't see any impact to users.  Knowing that the WiSM uses many physical connections to the backplane as one logical connection, I suspect what's going on could be physical or software related.  We're running on them.


I have this problem too.
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George Stefanick Wed, 09/29/2010 - 14:21

Hey Scott,

What version of code are you running on the Sup? I had a similar issue and we updated the SUP and it went away ..It was over a year ago, so i dont recall  sup versions ...


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