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ru.cisco
- RU.CISCO ---------------------------------------------------------------------
From : Oleg Zakharov 2:5020/400 12 Aug 2003 18:04:56
To : Nebo
Subject : Re: E1 error and IOS version
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"Nebo" <nebo@glasnet.ru> сообщил/сообщила в новостях следующее:
news:1060688707.853838@sj-nntpcache-5...
>
> Покажите show contr e1 до upgrade и после.
>
Да ничего интересного. ДО:
E1 0/0 is up.
Applique type is Channelized E1 - balanced
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20010805, FPGA: 15
Framing is CRC4, Line Code is HDB3, Clock Source is Line.
Current port master clock: recovered from controller 0/0
Data in current interval (28 seconds elapsed):
0 Line Code Violations, 4 Path Code Violations
1 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
ПОСЛЕ:
E1 0/0 is up.
Applique type is Channelized E1 - balanced
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20020812, FPGA: 11
Framing is CRC4, Line Code is HDB3, Clock Source is Line.
Current port master clock: recovered from controller 0/0
Data in current interval (37 seconds elapsed):
1 Line Code Violations, 4 Path Code Violations
2 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins
3 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Hа всякий случай информация по интерфейсу. ДО:
Serial0/0:0 is up, line protocol is up
Hardware is DSCC4 Serial
Description: TTK 2048K Upstream/2048K Downstream
Internet address is ХХХ.ХХХ.ХХХ.ХХХ/ХХ
MTU 1500 bytes, BW 1984 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 2147483 seconds on reset, Restart-Delay is 1633259 secs
Last input 00:00:04, output 00:00:03, output hang never
Last clearing of "show interface" counters never
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 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1424 kilobits/sec
5 minute input rate 2000 bits/sec, 0 packets/sec
5 minute output rate 2000 bits/sec, 1 packets/sec
140 packets input, 49372 bytes, 0 no buffer
Received 7 broadcasts, 0 runts, 0 giants, 0 throttles
6 input errors, 1 CRC, 0 frame, 0 overrun, 0 ignored, 5 abort
158 packets output, 23451 bytes, 0 underruns
0 output errors, 0 collisions, 5 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions
Timeslot(s) Used:1-31, SCC: 0, Transmitter delay is 0 flags
ПОСЛЕ:
Serial0/0:0 is up, line protocol is down
Hardware is DSCC4 Serial
Description: TTK 2048K Upstream/2048K Downstream
Internet address is ХХХ.ХХХ.ХХХ.ХХХ/ХХ
MTU 1500 bytes, BW 1984 Kbit, DLY 20000 usec,
reliability 230/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1633727 seconds on reset, Restart-Delay is 1636494 secs
Last input never, output 00:00:02, output hang never
Last clearing of "show interface" counters never
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 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1424 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
287365 input errors, 5 CRC, 287354 frame, 0 overrun, 0 ignored, 6 abort
16 packets output, 1433 bytes, 0 underruns
0 output errors, 0 collisions, 11 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions
Timeslot(s) Used:1-31, SCC: 0, Transmitter delay is 0 flags
Как видно - куча ошибок, протокол упал.
Со старым IOS'ом работает постоянно, процент ошибок высоковат, конечно,
но не смертельно.
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Re: E1 error and IOS version