08-22-2007 10:33 AM - edited 03-03-2019 06:25 PM
Hello,
I have wasted a day trying to configure different things in order to bring up a 56-k circuit coming into my router with an Integrated CSU/DSU-T-1 card.
I am pretty sure i should not be using the T-1 integrated WIC card for this. But just wanted to be sure if i am missing anything. Kindly see my Configuration below to see whether it's possible or my hunch is right.
Thanks...
Router-56k-New#sh runn int serial 0/0
Building configuration...
Current configuration : 203 bytes
!
interface Serial0/0
description 56 k
ip address 78.82.56.5 255.255.255.252
encapsulation frame-relay IETF
service-module t1 timeslots 1
frame-relay interface-dlci 100
no frame-relay inverse-arp
frame-relay lmi-type ansi
end
-------------------------------
Router-56k-New#sh service-module
Module type is T1/fractional
Hardware revision is 0.96, Software revision is 20050811-0.3,
Image checksum is 0x80ACD1B3, Protocol revision is 0.1
Transmitter is sending remote alarm.
Receiver has loss of signal, loss of frame,
Framing is ESF, Line Code is B8ZS, Current clock source is line,
Fraction has 1 timeslots (64 Kbits/sec each), Net bandwidth is 64 Kbits/sec.
Last module self-test (done at startup): Passed
------------------------------
Router-56k-New#sh controllers serial 0/0
Interface Serial0/0
Hardware is PowerQUICC MPC860 with Integrated FT1 CSU/DSU module
TX and RX clocks detected.
idb at 0x832D73D0, driver data structure at 0x832DF1A4
SCC Registers:
General [GSMR]=0x2:0x00000030, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0300, Mask [SCCM]=0x001F, Status [SCCS]=0x03
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x00000000
Mask [CIMR]=0x40204000, In-srv [CISR]=0x00000000
---------------------------------
08-22-2007 10:39 AM
Syed
Your hunch is right. The T1 card is not the right card for the 56K circuit. While it seems logical that you could make the T1 card do a single time slot and get to 64K or 56K, the 56K circuit is actually provisioned differently than the T1 circuit. There is a 56K card that you need to use when connecting to a 56K circuit.
HTH
Rick
08-22-2007 02:27 PM
For a 56k circuit, you need a WIC-1DSU-56K4
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