hI Edward Melnik wrote:
Есть:
FastEthernet5/1/0 is up, line protocol is up Hardware is cyBus FastEthernet Interface, address is 0060.2f84.01a8 (bia 0060.2f84.01a8) Internet address is 172.18.0.25/30 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 20/255, rxload 22/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 100Mb/s, 100BaseTX/FX ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters 5w5d Input queue: 0/4096/0/81707 (size/max/drops/flushes); Total output drops: 69583993 Queueing strategy: fifo Output queue :0/4096 (size/max) 5 minute input rate 8792000 bits/sec, 2562 packets/sec 5 minute output rate 8216000 bits/sec, 2561 packets/sec 1806861297 packets input, 1962796542 bytes, 0 no buffer Received 14331761 broadcasts, 0 runts, 1046 giants, 0 throttles 126 input errors, 126 CRC, 0 frame, 0 overrun, 3377 ignored 0 watchdog 0 input packets with dribble condition detected 1713523917 packets output, 143395979 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 15 lost carrier, 0 no carrier 91546 output buffer failures, 223609606 output buffers swapped out
output buffers swapped out - это, исходя и з информации в http://puck.nether.net/lists/cisco-nsp/9141.html нормальный процесс,
который, впрочем, может не понравиться time-sensitive приложениям.
а output buffer failures - нет.
sh buffers:
Buffer elements: 2172 in free list (500 max allowed) 2510272069 hits, 0 misses, 2000 created
Public buffer pools: Small buffers, 104 bytes (total 600, permanent 600): 589 in free list (20 min, 1250 max allowed) 315311860 hits, 3588 misses, 4006 trims, 4006 created 1503 failures (0 no memory) Middle buffers, 600 bytes (total 1136, permanent 450): 991 in free list (20 min, 1000 max allowed) 295884073 hits, 41881 misses, 76245 trims, 76931 created 6469 failures (0 no memory) Big buffers, 1524 bytes (total 450, permanent 450): 265 in free list (10 min, 1500 max allowed) 235315165 hits, 1933 misses, 4273 trims, 4273 created 353 failures (0 no memory) VeryBig buffers, 4520 bytes (total 50, permanent 50): 50 in free list (5 min, 1500 max allowed) 928019 hits, 285 misses, 12 trims, 12 created 273 failures (0 no memory) Large buffers, 5024 bytes (total 50, permanent 50): 50 in free list (3 min, 150 max allowed) 54 hits, 223 misses, 8 trims, 8 created 219 failures (0 no memory) Huge buffers, 18024 bytes (total 37, permanent 0): 36 in free list (3 min, 65 max allowed) 5788380 hits, 201 misses, 0 trims, 37 created 187 failures (0 no memory)
Interface buffer pools: IPC buffers, 4096 bytes (total 390, permanent 390): 390 in free list (130 min, 1300 max allowed) 8797860 hits, 0 fallbacks, 0 trims, 0 created 0 failures (0 no memory)
Я прав, что ему не хватает буфферов? И как их правильно натюнить?
Да, не хватает. Навскидку http://www.cisco.com/en/US/customer/products/hw/routers/ps133/products_tech_... А перед этим ещё прогнать вывод комад выше через output interpreter tool на кошкином сайте. -- tut =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message