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SPA-2XT3/E3 configuration?

Hello,

     I have two 7304 routers.  One is in service and works fine taking a ds3 and dividing that up into several T1 connections going out to remote locations.  I recently received another 7304 router, but inadvertantly ordered the wrong part.  Instead of ordering a PA-MC-T3= (SW) as I have in the original.  I have a SPA-2XT3/E3.  Can anyone direct me to some documentation that I can use to set this up to take a ds3 connection and separate it out into multiple T1's.  Something like this (IOS version is 12.2(33)SB1):

controller T3 2/0

t1 1 channel-group 0 timeslots 1-24

t1 2 channel-group 0 timeslots 1-20

.

.

.

interface Serial2/0/1:0

description 1544k to location1

bandwidth 1544

ip address 192.168.0.1 255.255.255.252

encapsulation ppp

fair-queue

bridge-group 1

!

interface Serial2/0/2:0

description 1120k to location2

bandwidth 1120

ip address 192.168.0.5 255.255.255.252

encapsulation ppp

fair-queue

bridge-group 1

.

.

.

Thanks,

Will

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Re: SPA-2XT3/E3 configuration?

Hello Will,

you can use the following chapter from SPA/SIP configuration guide

http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/7600series/76cfgt3.html

basically you first need to set the card type ( if T3 or E3 mode)

Router(config)# card type {t3 | e3} slot subslot

but unfortunately it is not capable of channelized operation as explained here in the datasheet

http://www.cisco.com/en/US/prod/collateral/modules/ps6267/product_data_sheet0900aecd8027ca19.html

to be noted a 2/4 T3 only channelized SPA exists and it can be configured with sub T1 see

http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/7600series/76cfgct3.html

So I'm afraid you cannot use this SPA for aggregating T1

Hope to help

Giuseppe

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