On Apr 8, 2009, at 6:43 PM, Tim Durack wrote:
Cisco 6500/7600 you replace SUP32 or SUP720 with SUP720-3BXL
       ...if I understand it, no other cards need replaced?
(note that this disagrees with my understanding of how their FIB/CEF
works so I'm curious about this)

If you have linecard DFCs they would need to be XLs also.


The DFCs are what make hardware forwarding possible, yeah? Upgrading the DFC requires a line-card swap, or just a DFC daughter-card?

--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source and other randomness




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