I would like to see you config also. Is this a full or fractional T1? I don't see any error indications, you may simply be experiencing short, large bursts of traffic hence the output drops.
Dave Nate wrote: > 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. -- David Madland CCIE# 2016 Sr. Network Engineer Qwest Communications 612-664-3367 "Government can do something for the people only in proportion as it can do something to the people." -- Thomas Jefferson Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=70757&t=70752 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
