Trunk to PE could be quite handy. For xconnecting RSPAN VLAN over backbone for example.
On Thu, Mar 25, 2010 at 2:58 PM, Steve Bertrand <[email protected]> wrote: > Hi all, > > I'm going to be deploying some old 3550's as CPE on a > Fibre-over-Ethernet network. I've never used a layer-3 switch for this > job before, I've always used a router with a separate switch. I'm > looking for some advice, as the setup is a bit different from what I'm > used to. > > What I think I have to do is this: > > - trunk vlan 768 through gi0/1 back to my PE router > - configure an int vlan768 to contain the /30 ptp IP > - configure a second vlan (eg: 5) and apply one of the client's IP > addresses on it (which will act as their default gw) > - configure the fa interfaces as access ports for vlan 5 > - enable ip-routing > - set up BGP as usual, using int vlan768 as the update-source > > Does this sound right? Can anyone offer any other advice regarding this > setup, particularly any config techniques that I should know about for > this type of deployment? > > Steve > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
