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从Cisco VWIC 1MFT-G703卡上的RJ45口连到g.703 balance 的RJ45口上用普通的连接线连上灯会亮但接口还是down的
sh controllers e1
E1 0/2/0 is down.
Applique type is Channelized E1 - balanced
Receiver has remote alarm.
alarm-trigger is not set
Version info Firmware: 20071129, FPGA: 20, spm_count = 0
Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line.
Data in current interval (558 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 558 Unavail Secs
Total Data (last 2 15 minute intervals):
8540 Line Code Violations, 4097 Path Code Violations,
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 1800 Unavail Secs
r1>sh int s0/2/0:0
Serial0/2/0:0 is down, line protocol is down
Hardware is GT96K Serial
Description: MPLS Circuit
Internet address is 10.30.0.26/30
MTU 1500 bytes, BW 1984 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY IETF, loopback not set
Keepalive set (10 sec)
LMI enq sent 1, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 1023 LMI type is CISCO frame relay DTE
FR SVC disabled, LAPF state down
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:40:48
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1488 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
好像记得以前来调试的人说要跳线才能行,不能用平时常用的网线接法。
谁有这方面的经验。 |
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