11-02-2007 07:26 AM - edited 03-03-2019 07:23 PM
We have a point-to-point T1 between two Cisco 1841 routers (with WIC-1DSU-T1-V2).
When I perform a "no shut" on either end of the T1, the line protocol comes up for a few seconds and then goes down. Does this look like a config problem or a circuit issue?
MAIN SITE
interface Serial0/0/0
bandwidth 1536
ip address x.x.x.x x.x.x.x
no ip redirects
service-module t1 timeslots 1-24
max-reserved-bandwidth 100
service-policy output WAN-EDGE
end
REMOTE SITE
interface Serial0/0/0
bandwidth 1536
ip address x.x.x.x x.x.x.x
no ip redirects
service-module t1 timeslots 1-24
max-reserved-bandwidth 100
service-policy output WAN-EDGE
end
1841-router#sh service-module ser0/0/0 performance-statistics
Total Data (last 5 15 minute intervals):
26 Line Code Violations, 825 Path Code Violations
0 Slip Secs, 142 Fr Loss Secs, 22 Line Err Secs, 72 Degraded Mins
567 Errored Secs, 99 Bursty Err Secs, 3 Severely Err Secs, 139 Unavail Secs
Data in current interval (156 seconds elapsed):
0 Line Code Violations, 19 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 3 Degraded Mins
16 Errored Secs, 3 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 1:
3 Line Code Violations, 98 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 3 Line Err Secs, 15 Degraded Mins
90 Errored Secs, 8 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 2:
10 Line Code Violations, 213 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 8 Line Err Secs, 15 Degraded Mins
114 Errored Secs, 32 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 3:
2 Line Code Violations, 100 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 2 Line Err Secs, 15 Degraded Mins
90 Errored Secs, 10 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 4:
11 Line Code Violations, 182 Path Code Violations
0 Slip Secs, 139 Fr Loss Secs, 9 Line Err Secs, 13 Degraded Mins
142 Errored Secs, 19 Bursty Err Secs, 0 Severely Err Secs, 139 Unavail Secs
Data in Interval 5:
0 Line Code Violations, 232 Path Code Violations
0 Slip Secs, 3 Fr Loss Secs, 0 Line Err Secs, 14 Degraded Mins
131 Errored Secs, 30 Bursty Err Secs, 3 Severely Err Secs, 0 Unavail Secs
11-02-2007 07:35 AM
Hi, as you can see the circuits is severely errored, check again linecode and framing settings. You may need to report circuit failure to SP.
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