Need some advice, I have a Motorola 2-Way system I am trying to connect via T1 using CEM/ SaTOP over MPLS, I am using the Cisco MWR 2941 routers. Hoping somebody has working configs they could share?
I had them directly connected with a /30 bit network in the office with a T-Berd plugged in both 0/0 T1 controllers and this config was working, reconfigured them with their LAN IP's and put them on location and now the CEM0/0 interface comes up on both, but the T1 controller comes up and then goes right back down (10 SES) - they can ping each other on loopback and lan interfaces
I think it is a clocking issue but not sure - I get this output on Router B
*********************************************************************************
dllmwr100#sho network-clocks
Network Clock Configuration
Priority Source Status Type Selected
---------------------------------------------------------------
01 Packet Timing NOT OK Packet Timing N
---------------------------------------------------------------
Current Clock State: FREE RUNNING
clock input Stratum level: 3
mode : NonRevertive
hold-timeout : 900 sec
---------------------------------------------------------------
*********************************************************************************
=============================Router A=============================
controller T1 0/0
clock source internal
linecode b8zs
cablelength short 110
cem-group 0 unframed
controller T1 0/1
description ===T1 to Adtran for Clocking===
framing esf
clock source line
linecode b8zs
cablelength short 110
channel-group 0 timeslots 1-24
interface Loopback0
ip address 10.104.0.130 255.255.255.255
interface Vlan3
description == CEM IP Interface to carry Emulated TDM T1 ===
ip address 10.104.254.74 255.255.255.252
no ptp enable
mpls ip
interface CEM0/0
no ip address
cem 0
xconnect 10.104.0.131 500 encapsulation mpls
mpls ldp router-id Loopback0 force
network-clock-select hold-timeout infinite
network-clock-select mode nonrevert
network-clock-select 1 T1 0/1
=============================Router B=============================
controller T1 0/0
clock source internal
linecode b8zs
cablelength short 110
cem-group 0 unframed
recovered-clock recovered adaptive cem 0 0 0
interface Loopback0
ip address 10.104.0.131 255.255.255.255
interface CEM0/0
no ip address
cem 0
xconnect 10.104.0.130 500 encapsulation mpls
mpls ldp router-id Loopback0 force
network-clock-select hold-timeout 900
network-clock-select mode nonrevert
network-clock-select 1 PACKET-TIMING
