Did you specify the clock source?
service-module t1 clock source internal
service-module t1 clock source line
where internal uses the adapters internal clock and line gets the clocking
from your service provider.
HTH,
-Joshua
-----Original Message-----
From: Moahzam Durrani [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 06, 2001 9:08 PM
To: [EMAIL PROTECTED]
Subject: csu-dsu [7:11233]
At present I have a 7500 that has aN external DSU -CSU (RAD FCD-1) .
Providing a T1 conectivity netween two of our sites. We are going to be
using a 2600 for this same connection .The 2600 has a built in CSU/DSU. My
problem is I do not get a coneectivity between the two sites when I use the
2600. I know the card works as I tested it with another T1 conection. No
problem. the carrier is using SF Framing , linecode AMI . the encapsulation
is HDLC. the 7500 with the external CSU/DSU works fine. however with the
2600 I keep on seeing Serial up , line down. I know on our existing 2600
with built in csu/dsu I have chanel-group 0 , time slot1-24 and speed 64
configured on the controllers. one thing I noticed on the 7500 csu/dsu it
was set up with clk_master : LBT .is this specific to the carrier ? is there
something im missing on my configs. The route statementsconfigured on teh
2600 are exactly the same as the 7500 , so there is no routing issue.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=11237&t=11233
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