[c-nsp] Cisco ASR 9K Vs 7600

Dobbins, Roland rdobbins at arbor.net
Wed Dec 1 17:12:46 EST 2010



> there should be lots of other reasons why ASR9K would be more appropriate for SP core network... but I just can not gather enough arguments to initiate an upgrade project so far. 

ASR9K gives good NetFlow, 7600 doesn't.

ASR9K doesn't have weird ACL-construction caveats, 7600 does.

ASR9K support uRPF mode on a per-interface basis, 7600 doesn't.

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Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

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