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WIC 2T CSU Stuck in reset.

The following show interface lists one of my customer's WIC 2T status. On Serial0:0 it is in Reset Line Protocol down status. We have rolled the T-1s and the status rolls with it.

What could be causing this?

Serial0:0 is reset, line protocol is down

Hardware is DSX1

Description: Connection to Newark

Internet address is 192.168.1.1/30

MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,

reliability 255/255, txload 53/255, rxload 3/255

Encapsulation HDLC, loopback not set

Keepalive set (10 sec)

Last input 00:01:18, output 00:01:12, output hang never

Last clearing of "show interface" counters 1w1d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 1079

Queueing strategy: weighted fair

Output queue: 0/1000/64/625 (size/max total/threshold/drops)

Conversations 0/19/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

Available Bandwidth 896 kilobits/sec

5 minute input rate 22000 bits/sec, 38 packets/sec

5 minute output rate 324000 bits/sec, 43 packets/sec

26405465 packets input, 2794054220 bytes, 0 no buffer

Received 84444 broadcasts, 0 runts, 36 giants, 0 throttles

7632 input errors, 631 CRC, 3546 frame, 0 overrun, 0 ignored, 3455 abort

24634065 packets output, 900569386 bytes, 0 underruns

0 output errors, 0 collisions, 1302 interface resets

0 output buffer failures, 0 output buffers swapped out

147 carrier transitions

Timeslot(s) Used:1-24, SCC: 0, Transmitter delay is 0 flags

Serial1:0 is up, line protocol is up

Hardware is DSX1

Description: Connection to Carson

Internet address is 192.168.2.1/30

MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation HDLC, loopback not set

Keepalive set (10 sec)

Last input 00:00:01, output 00:00:00, output hang never

Last clearing of "show interface" counters 1w1d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 2

Queueing strategy: weighted fair

Output queue: 0/1000/64/2 (size/max total/threshold/drops)

Conversations 0/8/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

Available Bandwidth 896 kilobits/sec

5 minute input rate 4000 bits/sec, 9 packets/sec

5 minute output rate 4000 bits/sec, 8 packets/sec

14154153 packets input, 1226937805 bytes, 0 no buffer

Received 89121 broadcasts, 0 runts, 2 giants, 0 throttles

4727 input errors, 985 CRC, 3523 frame, 0 overrun, 0 ignored, 219 abort

11403717 packets output, 1587184904 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions

Timeslot(s) Used:1-24, SCC: 3, Transmitter delay is 0 flags

1 REPLY
Silver

Re: WIC 2T CSU Stuck in reset.

For the 1 week and 1 day that the interface has last been reset, you have way too many input errors and interface resets. How do you have your controller configured. Are all your DS0's mapped correctly? Are you using the full T-1? Can you supply any configuration to us.....

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