[c-nsp] EC flow hash computation w/MPLS

Peter Rathlev peter at rathlev.dk
Tue Jan 15 12:46:24 EST 2008


Hello,

This may be a stupid question, but I was wondering how Etherchannel hash
calculations treat MPLS traffic: Do they dive into the packet and
calculate hashes based on encapsulated traffic, or is it based on the
labels?

The context is that I'm trying to find out how the WS-X6704-10GE
compares to using Etherchannels on e.g. a WS-X6748-SFP. We're talking
4-5 gigs peak, maybe a gig baseline, and this number only goes up of
course.

Thanks,
Peter




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