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路由器日常维护和排错 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
作者:佚名 文章来源:不详 点击数2052 更新时间:2007-5-18 3:18:56 文章录入:啊祖 责任编辑:啊祖 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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查看以太网接口信息,在7507上使用命令为: show interfaces fastethernet [slot/port-adapter/port] 查看POS接口信息,在7507上使用命令为: show interfaces pos [slot/port-adapter/port] 1、下例给出了在7507上查看第1槽位上第1个PA上的第1个快速以太网接口的接口配置信息: Router# show interfaces fastethernet 1/0/0 Fast Ethernet1/0/0 is up, line protocol is up Hardware is TSWITCH, address is 00e0.f7a4.5130 (bia 00e0.f7a4.5130) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) Half-duplex, 100BaseTX ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:05:30, output 00:00:00, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 312 packets input, 18370 bytes, 0 no buffer Received 216 broadcasts, 0 runts, 0 giants, 0 throttles 3 input errors, 0 CRC, 0 frame, 0 overrun, 3 ignored, 0 abort 0 input packets with dribble condition detected 15490 packets output, 1555780 bytes, 0 underruns 2 output errors, 0 collisions, 2 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 2 output buffer failures, 0 output buffers swapped out 2、下例给出了在7507上查看第2槽位上第1个PA上的第1个快速以太网接口的接口配置信息: Router# show interfaces pos 2/0/0 POS2/0/0 is up, line protocol is up Hardware is cyBus Packet over Sonet Description: PRI-T1 net to zippy (4K) to Pac-Bell Internet address is 10.1.1.1/27 MTU 4470 bytes, BW 1000 Kbit, DLY 40000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (3 sec) Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters 00:23:09 Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 1 packets/sec 5 minute output rate 1000 bits/sec, 1 packets/sec 1046 packets input, 54437 bytes, 0 no buffer Received 485 broadcasts, 0 runts, 0 giants, 0 parity 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 4013 packets output, 1357412 bytes, 0 underruns 0 output errors, 0 applique, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions 3、下表给出了show interface的输出中所有表项的具体含义:
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