HWIC-D-9ESW (was: Re: [c-nsp] spanning-tree problems)

Brett Frankenberger rbf+cisco-nsp at panix.com
Sat Dec 10 10:23:18 EST 2005


On Sat, Dec 10, 2005 at 04:00:05PM +0100, Aly, Yasser wrote:
> Does this module support bridging with other serial interfaces on the
> router using ieee as a protocol?

You can configure a bridge-group on an SVI and then put an interface on
the module in that VLAN.  For example:

   int s0
    bridge-group 1
   int VLAN10
    bridge-group 1
   int fa0/1/2
    switchport access vlan 10

I'm not sure offhand what spanning-tree would do in that case.  I'd
guess that if you configured "no spanning-tree vlan 10", and "bridge 10
protocol ieee" that the BPDUs woudl pass transparently though the VLAN
and the bridge-group's spanning tree would be spoken out the fa0/1/2
port.

     -- Brett


More information about the cisco-nsp mailing list