02-26-2008 11:18 AM - edited 03-03-2019 08:52 PM
I have a new 2811 running IOS version 12.4(15)T3. I have installed AIM-ATM-4T1 module and am using controller T1 0/0/0 as the only active connection at this time. The AIM has the green LED in slot 0, when the telco circuit is plugged in I have CD and no alarms. I get the message lost cell delineation. The telco circuit is good, it is running on a 2651 with a 4 port ATM module. configs for existing 2651 and my new config for the 2811.
The 2651 sh int has a bandwidth of 1500, when the 2811 is online it shows 1536, will this affect the ATM, should I use a bandwidth statement on the config?. IOS version ok?
any help would be appreciated.
2651 config
interface ATM1/0
description KingsCove_WAN
ip address X.X.X.X 255.255.255.252
no ip redirects
no ip unreachables
ip authentication mode eigrp xxxxx md5
ip authentication key-chain eigrp xxxxx
no atm ilmi-keepalive
pvc 0/5 qsaal
!
pvc 1/16 ilmi
!
pvc 2/32
protocol ip X.X.X.1 broadcast
vbr-nrt 1500 1500
oam-pvc manage
encapsulation aal5snap
!
no scrambling-payload
!
interface ATM1/1
no ip address
shutdown
no atm ilmi-keepalive
no scrambling-payload
!
interface ATM1/2
no ip address
shutdown
no atm ilmi-keepalive
no scrambling-payload
!
interface ATM1/3
no ip address
shutdown
no atm ilmi-keepalive
no scrambling-payload
!
New router 2811
clock timezone CST -6
clock summer-time CDT recurring
network-clock-participate wic 0
no network-clock-participate wic 1
network-clock-participate aim 0
network-clock-select 1 T1 0/0/0
controller T1 0/0/0
mode atm aim 0
framing esf
linecode b8zs
!
controller T1 0/0/1
shutdown
framing esf
linecode b8zs
!
controller T1 0/1/0
shutdown
framing esf
linecode b8zs
!
controller T1 0/1/1
shutdown
framing esf
linecode b8zs
interface ATM0/0/0
no ip address
no scrambling-payload
ima-group 0
no atm ilmi-keepalive
!
interface ATM0/IMA0
description Kings Cove WAN Link
ip address X.X.X.X 255.255.255.252
no ip unreachables
ip accounting access-violations
ip authentication mode eigrp XXXXX md5
ip authentication key-chain eigrp XXXXX
no atm ilmi-keepalive
pvc 0/5 qsaal
!
pvc 1/16 ilmi
!
pvc 2/32
protocol ip X.X.X.1 broadcast
vbr-nrt 1500 1500
oam-pvc manage
encapsulation aal5snap
02-26-2008 11:31 AM
Hi, not a bandwidth issue. Please send output of "show controllers t1". You might need network-clock-participate command.
02-26-2008 11:37 AM
I am not able to hook the line up during school hours but I do have access to the router.
KingsCove#sh controllers t1
T1 0/0/0 is down.
Applique type is Channelized T1
Cablelength is long gain36 0db
Transmitter is sending remote alarm.
Receiver has loss of signal.
alarm-trigger is not set
Soaking time: 3, Clearance time: 10
AIS State:Clear LOS State:Clear LOF State:Clear
Version info Firmware: 20071009, FPGA: 20, spm_count = 0
Framing is ESF, Line Code is B8ZS, Clock Source is Line.
CRC Threshold is 320. Reported from firmware is 320.
Data in current interval (818 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 818 Unavail Secs
Total Data (last 20 15 minute intervals):
0 Line Code Violations, 0 Path Code Violations,
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 18000 Unavail Secs
T1 0/0/1 is administratively down.
T1 0/1/0 is administratively down.
T1 0/1/1 is administratively down.
KingsCove#
02-26-2008 12:06 PM
Sorry, will need to see that when line is connected and the problem occurs.
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