RE: switch speed question

["Holmes,David A" <dholmes () mwdh2o com>]

Arista claims to have the fastest 1/10 Gig 24 and 48 port 1RU switch,
with a backplane capacity guaranteeing 10 Gig full duplex line rate per
port. 

Cisco's CEF is local only and functions to download the arp cache and
routing table into ASICs for hardware switching; but look at Cisco's
NSF/SSO for cases where adjacent devices are all defined in the same
packet forwarding state machine.
 
-----Original Message-----
From: Deric Kwok [mailto:deric.kwok2000 () gmail com] 
Sent: Monday, February 23, 2009 5:08 PM
To: nanog () nanog org
Subject: switch speed question

Hi

Can you share your experience what is fastest Gig switch?

I see there is CEF feature in cisco.

ls it big different when i enable it in switch vs other switch?

ls there any problem?

Thank you