[c-nsp] 7200 VXR TDM Bus Crossconnects?

[Robert Boyle]

Hello,

I remember that one of the big features of the 7200VXR series was the 
new TDM bus which would enable TDM switching between cards. I have 
never needed to use it, but now it would come in handy. I have found 
lots of marketing info on Cisco's website, but no cookbook configs. 
Here is the situation, I have a bunch of channelized DS3s (used for 
IP) terminating on a VXR (PA-MC-T3 cards) and I would like to get a 
voice PRI delivered from the same carrier and "cross connect" it to a 
T1 port (PA-MC-8T1?) on the router which could go to my equipment 
which can accept a PRI - an AS5300 in this case. Any config samples 
and/or gotchas would be appreciated. Do I need new enhanced cards for 
this? or can my old cards kicking around in the spares closet handle the job?

-Robert



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