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VSS and 7200 ether-Channel

I like to create a L3 ether-channel b/w VSS switch (using MEC) and 7200 router. I like to run EIGRP on it. My router version does not support NSF on my router. router version is 12.4(23). Should I expect any downtime while one of chassis is going down?

2 REPLIES
VIP Super Bronze

Re: VSS and 7200 ether-Channel

With VSS, when one of the switches fails, the other switch takes over instantly and there is no down time.

HTH

Reza

New Member

Re: VSS and 7200 ether-Channel

Why we need NSF then?

What I am not clear is the bahaviour and impact if I don't use NSF under EIGRP on 7200. I know once a chassis is down then port-channel will take care of it any way but what about when chassis is not fully down but going through the process of going down.

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