[c-nsp] Bridging T1s together on PA-MC-T3

[Jared Mauch]

Actually what you want is L2TPv3 local switching of PPP frames it sounds like.

http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gtl2tpv3.html#wp1043078

- jared

On Sep 13, 2011, at 11:56 AM, Jay Nakamura wrote:

> Are you actually Ethernet bridging or just want to TDM cross connect?  I
> don't think you can cross connect it but perhaps you can create a VRF and
> route IP?
> On Sep 13, 2011 11:47 AM, "Nick Voth" <nvoth at estreet.com> wrote:
>> Folks,
>> 
>> I'm hoping this is easy/obvious question, but I've looked around and can't
>> find the config I'm looking for.
>> 
>> I have several channelized DS3s coming in and terminating on PA-MC-T3
> cards.
>> I use those for regular "ppp" T1 circuits out to client sites.
>> 
>> I now have the need to "bridge" 2 client sites together, and am wondering
> if
>> there's a way to bridge 2 individual T1 circuits together on one DS3 card.
>> 
>> The 2 client sites don't need access to our LAN or Internet. This would
>> literally be a private line connection between the 2 sites, with us in the
>> middle bridging them together.
>> 
>> The client's Internet access is totally separate from this proposed
>> solution.
>> 
>> I know I can have the local telco just do a point-to-point circuit between
>> the 2 client sites, but then we wouldn't have any visibility for up/down
>> monitoring, etc.
>> 
>> Any advice would really help.
>> 
>> Thanks,
>> 
>> -Nick Voth
>> 
>> 
>> 
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