[c-nsp] mlppp (adtran)

Mark Kent mark at noc.mainstreet.net
Mon Mar 26 15:59:24 EST 2007


I know this is slightly off-topic, but someone earlier asked about
certain VoIP capabilities and I mentioned that someone else pointed me
at the Adtran TA908e, and in that post I said the box is supposed to
be able to do mlppp on the dual T1 ports, but I hadn't tested it...

So, now I have tested it with a 7206VXR/NPE-300 PA-MC-2T3
running 12.0(27)S4, using two T1.

Here is the Adtran config:

 interface t1 0/1
   tdm-group 1 timeslots 1-24 speed 64
   no shutdown
 !
 interface t1 0/2
   tdm-group 1 timeslots 1-24 speed 64
   no shutdown
 !
 interface ppp 1
   ip address  192.0.2.230  255.255.255.252 
   ppp multilink
   ppp multilink maximum 2
   no shutdown
   cross-connect 1 t1 0/1 1 ppp 1
   cross-connect 2 t1 0/2 1 ppp 1


It works.

-mark


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