Добрый день.
Вот такая проблема - некоторые модемы подвисают.
В логе это видится как
%MODEM-3-MODEMOOS: Modem number 1/52 is marked oos, Error code is 2
Их не много - 12 из 120 - но все равно звонки попадающие на такие
модемы срываются.
Вот некоторая статистика:
sh mod log 1/24
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
Эти строки появились после "clear modem 1/24":
2w3d: RS232 event: noRTS, DTR, CTS, noDCD
2w3d: RS232 event: RTS, DTR, CTS, noDCD
2w3d: RS232 event: noRTS, DTR, CTS, noDCD
2w3d: RS232 event: noRTS, noDTR, CTS, noDCD
2w3d: RS232 event: noRTS, DTR, CTS, noDCD
2w3d: RS232 event: RTS, DTR, CTS, noDCD
Но следующий звонок, попавший на этот модем приводит к:
2w3d: ISDN incoming called number: 094265xxxx
2w3d: Modem failed to go ONHOOK/OFFHOOK, Marking OOS
Как это лечить? неужели только перегрузкой?
Может уже сталкивались с подобным?
Вот еще вопрос, если модем помечен как OOS, почему на него попадают
звонки? Разве он не должен пропускаться?
sh ver
Cisco Internetwork Operating System Software
IOS (tm) 5300 Software (C5300-J-M), Version 12.2(5a), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Thu 04-Oct-01 14:26 by pwade
Image text-base: 0x600089B0, data-base: 0x60EC4000
ROM: System Bootstrap, Version 12.0(2)XD1, EARLY DEPLOYMENT RELEASE SOFTWARE (fc
1)
BOOTLDR: 5300 Software (C5300-BOOT-M), Version 12.0(4)T1, RELEASE SOFTWARE (fc1
)
rks-as uptime is 2 weeks, 3 days, 10 hours, 21 minutes
System returned to ROM by reload at 00:00:48 UTC Sat Jan 1 2000
System image file is "flash:c5300-j-mz.122-5a.bin"
cisco AS5300 (R4K) processor (revision A.32) with 131072K/16384K bytes of memory
.
Processor board ID 27532861
R4700 CPU at 150Mhz, Implementation 33, Rev 1.0, 512KB L2 Cache
Channelized E1, Version 1.0.
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Primary Rate ISDN software, Version 1.1.
Backplane revision 2
Manufacture Cookie Info:
EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x30,
Board Hardware Version 3.2, Item Number 800-2544-04,
Board Revision C32, Serial Number 27532861,
PLD/ISP Version 0.0, Manufacture Date 13-Jan-2002.
1 Ethernet/IEEE 802.3 interface(s)
1 FastEthernet/IEEE 802.3 interface(s)
128 Serial network interface(s)
32768K bytes of processor board System flash (Read/Write)
8192K bytes of processor board Boot flash (Read/Write)
Configuration register is 0x2102
--
С уважением,
Альберт Маманов mailto:albert@kosnet.ru
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