[c-nsp] ASR920 is a ticking timebomb (CSCvk35460)

Tassos Chatzithomaoglou achatz at forthnet.gr
Wed Jan 23 07:36:37 EST 2019


Has anyone been hit by CSCvk35460?

Symptom:
counter not increasing under show interface even though packets are
being forwarded normally

Conditions:
ASR920 is running for nearly 889 days

Workaround:
none

It seems strange that Cisco has terminated it as non-reproducible,
unless all customers using it are doing yearly updates/reloads.

The spicy details are hidden in the internal notes (talk to your AM/AS),
because the effect seems to much more than just stuck counters.

 
--
Tassos



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