[nsp] broken syslog 12.2(13)T

Yuval Ben-Ari yuvalba at netvision.net.il
Sat Mar 8 13:35:58 EST 2003


I've encountered that as well.
Because the workaround involves reloading anyway I would suggest an upgrade to 12.2(13)T2 in that chance

> -----Original Message-----
> From: Vadim Shesterin [mailto:rowdy at zenon.net] 
> Sent: Friday, March 07, 2003 14:46
> To: Jakob Schlyter
> Cc: Olof Samuelsson; cisco-nsp at puck.nether.net
> Subject: Re: [nsp] broken syslog 12.2(13)T
> 
> 
> Hi,
> 
> it's a know bug CSCdz27490
> 
> ======================
> Release Notes
> 
> Symptoms: If the system boots with more than one syslog host 
> configured
> via logging host commands, then there is no logging to
> the console, vty connections, or to the syslog hosts. All logging is
> non-functional.
> 
> Conditions: This symptom is observed on a Cisco router that 
> is running Cisco
> IOS Release 12.2(13)T.
> 
> Workaround: Reconfigure the system so that only one syslog server is
> configured and save the new configuration. The system must 
> then be reloaded
> to restore logging functionality.
> ======================
> 
> Jakob Schlyter wrote:
> > hi,
> > 
> > I'm having a strange syslog problem with 12.2(13)T on a 
> 2600. syslog is
> > enabled but 'show logging' reports that all messages are 
> dropped and no
> > messages shows up at the configured logging hosts nor in 
> the log buffer. I
> > have not (yet) tried to reload, but I currently rather not 
> since we're in
> > a production environment. some configuration hints below:
> > 
> > crt-gw#show running | include logging
> > logging buffered 65536 debugging
> > logging console errors
> > logging facility local3
> > logging source-interface FastEthernet0/0
> > logging 193.12.115.251
> > logging 193.12.115.252
> > crt-gw#show logging
> > Syslog logging: enabled (13042 messages dropped, 16 
> messages rate-limited, 0 flushes, 0 overruns)
> >     Console logging: level errors, 10 messages logged
> >     Monitor logging: level debugging, 0 messages logged
> >     Buffer logging: level debugging, 668 messages logged
> >     Logging Exception size (4096 bytes)
> >     Count and timestamp logging messages: disabled
> >     Trap logging: level informational, 672 message lines logged
> >         Logging to 193.12.115.251, 1 message lines logged
> >         Logging to 193.12.115.252, 0 message lines logged
> > Log Buffer (65536 bytes):
> > crt-gw#
> > 
> > 
> > anyone else experiencing this problem?
> > 
> > 	jakob
> > 
> 
> -- 
> Vadim Shesterin, IPNOC, Zenon N.S.P.
> phone: +7 (095) 956-4035
> 
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