I'm not really that worried but the rs machine reported a few errors when this occurred so it'll keep the sysadmin happy if I can prevent output drops. Ye the network's certainly running better now that windoze has been patched up (again)
Cheers Pat MADMAN wrote: > > 66 drops out of 153 billion bytes and since the counters have never > been cleared this number could have wrapped. I think if your worried > about this your network is running quite well;) > > You can always make the queue a little larger but don't go overboard. > > Dave > > Pat Donlon wrote: > >> Hi All >> >> just wondered if anyone has any useful experience or links on >> troubleshooting output queue drops on interface. I've had a machine >> experience errors for a period of time the interface had some drops >> on the output queue, see below. I've read up on the cco and it looks >> like you have to employ some congestion management if they still >> occur, otherwise it's just congestion. >> >> cheers >> >> Pat >> >> >> http://www.cisco.com/warp/customer/63/queue_drops.html#topic4 >> >> #sh int f9/13 >> FastEthernet9/13 is up, line protocol is up (connected) >> Hardware is C6k 100Mb 802.3, address is 000b.46ba.739c (bia >> 000b.46ba.739c) >> Description: >> MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, >> reliability 255/255, txload 1/255, rxload 1/255 >> Encapsulation ARPA, loopback not set >> Full-duplex, 100Mb/s >> input flow-control is off, output flow-control is off >> ARP type: ARPA, ARP Timeout 04:00:00 >> Last input never, output never, output hang never >> Last clearing of "show interface" counters never >> Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output >> drops: 66 >> Queueing strategy: fifo >> Output queue :0/40 (size/max) >> 5 minute input rate 0 bits/sec, 0 packets/sec >> 5 minute output rate 0 bits/sec, 0 packets/sec >> 82435625 packets input, 24355560325 bytes, 0 no buffer >> Received 1074 broadcasts, 0 runts, 0 giants, 0 throttles >> 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored >> 0 input packets with dribble condition detected >> 186436077 packets output, 153017594209 bytes, 0 underruns >> 0 output errors, 0 collisions, 2 interface resets >> 0 babbles, 0 late collision, 0 deferred >> 0 lost carrier, 0 no carrier >> 0 output buffer failures, 0 output buffers swapped out >> **Please support GroupStudy by purchasing from the GroupStudy Store: >> http://shop.groupstudy.com >> FAQ, list archives, and subscription info: >> http://www.groupstudy.com/list/cisco.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74723&t=74709 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
