>
> Help, please!
>
> I'm having trouble getting a 3640 with 4 Channelized T1/PRI ports to
> talk to a 2501/csu or a Ascend Pipeline P130 on the other end.
>
> Strangely, if I do 'cont t1 2/0; loop local', the other end comes
> up with line proto up/looped.
>
> If the other end loops their csu at the network side, our end comes
> up but looped.
Seems this is proper behaviour...
Local loop is made to _both_ end simultaneously.
So, if you make local loop on one side, then other side will see _looped_
channel. And this confirms that channel is working properly.
>
> No errors on a 'sho cont t1 2/0'.
>
> But the two ends can't talk to each other.
>
> Any suggestions?
Encapsulation, linecode and other stuff problems... Dig a layer up... ;)
>
> Thanks,
>
> Avi
>
> -----------------------------
> !
> controller T1 2/0
> framing esf
> linecode b8zs
> channel-group 0 timeslots 1-24
> description t1 to syssrc
> !
> interface Serial2/0:0
> ip address 207.106.127.69 255.255.255.252
> !
>
>
--------------------------------------
Basil (Vasily) Dolmatov dol@east.ru +7-095-956-4951
East Connection ISP, Moscow, Russia. (http://www.east.ru)
Nick handles ;) : BVD12, DOL1-RIPE, VVD2-RIPN
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:13:16 EDT