Hi All
When I do a show interface s0/1 on my 2620 router, I get the following:
Serial0/1 is down, line protocol is down
Hardware is PowerQUICC Serial
Internet address is
MTU 1500 bytes, BW 192 Kbit, DLY 20000 usec,
reliability 255/255, txload 2/255, rxload 17/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input 00:00:05, output 00:00:19, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 1913
Queueing strategy: priority-list 1
Output queue (queue priority: size/max/drops):
high: 0/20/0, medium: 0/40/0, normal: 0/60/0, low: 0/80/0
5 minute input rate 13000 bits/sec, 5 packets/sec
5 minute output rate 2000 bits/sec, 2 packets/sec
416705 packets input, 303038720 bytes, 0 no buffer
Received 6014 broadcasts, 0 runts, 0 giants, 0 throttles
2854 input errors, 7 CRC, 64 frame, 0 overrun, 0 ignored, 0 abort
355821 packets output, 56929325 bytes, 0 underruns
0 output errors, 0 collisions, 606 interface resets
0 output buffer failures, 0 output buffers swapped out
293839 carrier transitions
DCD=down DSR=up DTR=up RTS=up CTS=up
As you can see, in the past 19 hours, I have had 293839 carrier transitions on this interface. I have had my service provider test the line, and they maintain that the line test fine - although the first time it was reported, there was a misconfiguration on their NTU...
Anything else that I should have a look at?
Thanks!
