[c-nsp] 3750 SVI vs Routed port

Jim McBurnett jim at tgasolutions.com
Mon Feb 25 20:08:51 EST 2008


But does spanning tree run on that internal VLAN?
Jim

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Marco van den Bovenkamp
Sent: Monday, February 25, 2008 5:15 PM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 3750 SVI vs Routed port

nicotine at warningg.com wrote:

> Is there a difference in performance on the 3750 platform between a SVI
> (vLAN) interface and a routed port ("no switchport" in interface config),
> in terms of IP routing?

No. A 'routed port' on a 3750 is mostly just an SVI on a internal VLAN
with only one port in it. So there isn't really all that much difference
between them.

                Regards,

                        Marco.


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