Uptime of wan link

Unanswered Question
Jan 7th, 2008


I need help on how to check uptime of wan link.

any specific calculations required ..please reply asap

Thanks in advance

I have this problem too.
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Out of the box in the device theres no method to determine that, the only statistic you could use is chassis uptime.

First you need to determine what your minimum acceptable criteria for being "up" are. Is a simple layer 2 link sufficient ? Or do you need to track the availablity of a specific interface dependant facility like a MPLS VPN ? Both can be specified as up with a very wide gap in criteria.


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