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很奇怪,最近单位网络时断时续,不知道怎么回事情?
出现时断时续现象的办公室 里边基本上都是通过一个hub连接办公室好几台电脑的
出现问题的办公室在同一个交换机cisco3548下。
不知道哪个朋友能够提供一些意见供参考,谢谢回答
列举其中一个端口的现象:
FastEthernet0/7 is up, line protocol is up
Hardware is Fast Ethernet, address is 0007.8557.8247 (bia 0007.8557.8247)
Description: xinxi603
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 2/255
Encapsulation ARPA, loopback not set
Keepalive not set
Auto-duplex (Half), Auto Speed (10), 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:00, output hang never
Last clearing of "show interface" counters 6d22h
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 98000 bits/sec, 24 packets/sec
5 minute output rate 76000 bits/sec, 22 packets/sec
63917201 packets input, 2489593870 bytes
Received 282217 broadcasts, 0 runts, 0 giants, 0 throttles
9 input errors, 4 CRC, 5 frame, 0 overrun, 0 ignored
0 watchdog, 242417 multicast
0 input packets with dribble condition detected
42735039 packets output, 4060346360 bytes, 0 underruns
1281 output errors, 10316719 collisions, 0 interface resets
0 babbles, 0 late collision, 1005219 deferred
0 lost carrier, 0 no carrier |
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