Добрый день.
Какие есть рекомендации по синхронизации CISCO 3640 с модулем VWIC
2MFT-G703? На другой стороне стоит Tainet Xstream 1300 с модулем Е1.
Режим е1 - unframed. Собрано все на столе. Длина кабеля - 5 метров.
Сейчас настроено так: cisco - internal, Xstream - от е1.
Периодически возникает такая ошибка:
%CONTROLLER-5-UPDOWN: Controller E1 1/1, changed state to down (10 SES)
%LINK-3-UPDOWN: Interface Serial1/1:0, changed state to down
%CONTROLLER-5-UPDOWN: Controller E1 1/1, changed state to up
%LINK-3-UPDOWN: Interface Serial1/1:0, changed state to up
Что означают эти "(10 SES)"?
Причем она может возникать и 1 раз в 2-3 часа и раз в минуту. Без
системы.
Хочется понять причину и устранить, так как в работе это будет очень
мешать.
Да, по этому Е1 поднят Frame Relay.
Вырезки из конфига.
controller E1 1/1
clock source internal
channel-group 0 unframed
interface Serial1/1:0
no ip address
encapsulation frame-relay IETF
frame-relay lmi-type ansi
!
interface Serial1/1:0.16 point-to-point
ip unnumbered FastEthernet0/0
frame-relay interface-dlci 16
!
interface Serial1/1:0.17 point-to-point
ip unnumbered FastEthernet0/0
frame-relay interface-dlci 17
!
interface Serial1/1:0.18 point-to-point
ip unnumbered FastEthernet0/0
frame-relay interface-dlci 18
Show ver:
Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3640-I-M), Version 12.1(5)T, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Sat 11-Nov-00 01:38 by ccai
Image text-base: 0x60008950, data-base: 0x60A26000
ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (f
c1)
Core uptime is 2 weeks, 18 hours, 21 minutes
System returned to ROM by error - a Software forced crash, PC 0x604335DC at 16:2
7:27 MSK Fri Jan 18 2002
System restarted at 16:28:00 MSK Fri Jan 18 2002
System image file is "flash:c3640-i-mz.121-5.T.bin"
cisco 3640 (R4700) processor (revision 0x00) with 26624K/6144K bytes of memory.
Processor board ID 24419656
R4700 CPU at 100Mhz, Implementation 33, Rev 1.0
Channelized E1, Version 1.0.
Bridging software.
X.25 software, Version 3.0.0.
Primary Rate ISDN software, Version 1.1.
2 FastEthernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
6 Serial(sync/async) network interface(s)
8 Low-speed serial(sync/async) network interface(s)
2 Channelized E1/PRI port(s)
DRAM configuration is 64 bits wide with parity disabled.
125K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
--
С уважением,
Альберт Маманов mailto:albert@kosnet.ru
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