[c-nsp] Cat 3550 and 3750: Policing on the basis of VLAN id

sthaug at nethelp.no sthaug at nethelp.no
Thu Nov 4 17:00:11 EST 2004


On the Cisco 3550, it is possible to classify packets (with a class-map)
based on VLAN id (eg. "match vlan 1234"). This makes it possible to
police individual VLANs within a VLAN trunk, based only on VLAN id.

On the Cisco 3750, there is no "match vlan" command (not in the CLI if
you use the question mark, not in the documentation). Thus it would seem
that the 3750 *cannot* police individual VLANs within a VLAN trunk,
based only on VLAN id.

Am I missing something here, or is this the way it's supposed to be?

Steinar Haug, Nethelp consulting, sthaug at nethelp.no



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