Vlan access-maps

Experts,
When filtering in a vlan with a access-map using a IP and/or Mac
access-lits do I have to allow arp and other L2 traffic (e.g spanningtree) ?
If yes, how do I match arp and other L2 control traffic?

Thanks in advance.

Rgds,
Molomo

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Received on Wed Sep 02 2009 - 18:33:17 ART