guys, for some reason, our monitoring software is showing a bunch of
discards on the serial WAN circuit. The trend of discards seems to follow
the traffic stream. Here's the config for the interface:
(CISCO3725)
Serial0/0 is up, line protocol is up
Hardware is QUICC Serial
Internet address is x.x.x.2/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 23/255
Encapsulation HDLC, loopback not set, keepalive set (10 sec)
Last input 00:00:03, output 00:00:00, output hang never
Last clearing of "show interface" counters 06:29:38
Queueing strategy: fifo
Output queue 0/40, 22454 drops; input queue 0/75, 0 drops
5 minute input rate 1000 bits/sec, 0 packets/sec
5 minute output rate 141000 bits/sec, 50 packets/sec
9576 packets input, 722935 bytes, 0 no buffer
Received 3124 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
1605454 packets output, 336655812 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
Here's the config for the other end:
(CISCO3725)
Serial1/1 is up, line protocol is up
Hardware is DSCC4 Serial
Internet address is x.x.x.1/24
MTU 1500 bytes, BW 1544 Kbit, DLY 2000 usec,
reliability 255/255, txload 1/255, rxload 19/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1672712 seconds on reset, Restart-Delay is 1672712 secs
Last input 00:00:01, output 00:00:02, output hang never
Last clearing of "show interface" counters 02:59:32
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 120000 bits/sec, 53 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
966133 packets input, 216228857 bytes, 0 no buffer
Received 1256 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
4380 packets output, 331039 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
If anyone could help me figure out why this is happening, I'd appreciate it.
Thanks.
Message Posted at:
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