[c-nsp] VLAN Limits - 2821/3825

Peter Rathlev peter at rathlev.dk
Mon Nov 19 17:39:01 EST 2007


On Mon, 2007-11-19 at 13:05 -0800, Curtis Doty wrote:
> > Trying to find out what the maximum VLAN's on a 2821 or 3825 is?
> > Configuration is router + NM-16ESW card and we'd like to use them as a small
> > distribution router at remote sites and assign each port to it's own VLAN -
> > I know there's a limit but can't find documentation to back it up...
> >
> What does this say?
> 
>  	show vtp status | incl ^Max

That probably doesn't help much on a router. :-)

Instead take a look at this page:

http://www.cisco.com/en/US/products/ps5854/products_qanda_item0900aecd802a9470.shtml#wp9000578
http://www.tinyurl.dk/2251

The "VLANS Supported per Platform" says that a 2821 with NM-16ESW
supports up to 32 VLANs.

Regards,
Peter Rathlev




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