Logging Discriminator

[s.lachica]

My logging discriminator is not working no matter how i try to modify it.

Log Buffer (128000 bytes):

*Jan 25 10:15:33.436: %SYS-5-LOG_CONFIG_CHANGE: Buffer logging: level informational, xml disabled, filtering disabled, size (128000), discriminator (NOLOG)
*Jan 25 10:15:34.325: %SYS-5-CONFIG_I: Configured from console by taskus on vty0 (10.14.0.255)
*Jan 25 10:15:33.436: %SYS-5-LOG_CONFIG_CHANGE: STANDBY:Buffer logging: level informational, xml disabled, filtering disabled, size (128000), discriminator (NOLOG)
*Jan 25 10:16:53.716: %SFF8472-5-THRESHOLD_VIOLATION: STANDBY:Te2/1/3: Rx power low alarm; Operating value: -29.5 dBm, Threshold value: -13.9 dBm.
*Jan 25 10:16:55.250: %SFF8472-5-THRESHOLD_VIOLATION: Te1/1/3: Rx power low alarm; Operating value: -28.2 dBm, Threshold value: -13.9 dBm.

CRCORML01(config)#end
CRCORML01#show run | i logging
logging discriminator NOLOG mnemonics drops THRESHOLD_VIOLATION
logging buffered discriminator NOLOG 128000 informational

My goal is to eliminate the THRESHOLD_VIOLATION on syslog (buffered). is this the correct configurations?

Thanks,

Son

[Mark Malone]

Hey

You could try something like this as an example and then check your show log make sure its active

logging discriminator NOLOG msg-body drops THRESHOLD_VIOLATION

[s.lachica]

Hi Mark,

Have tried this one before also but nothing has changed.

Thanks,

Son

[Dan Frey]

THRESHOLD_VIOLATION is the mnemonic field in the syslog message and not msg-body.

[oscarmtz]

Hi mark

I have three servers of syslog in ASR 9010(5.1.3).

logging x.x.x.x vrf(a) severity info
logging x.x.x.x vrf(b) severity info
logging x.x.x.x vrf(c) severity info

I have a request for disable all  logs of interface Up/Down, only in server vrf(c). without changes level of severity. how could i do it?  help me please

Regards

[Rolf Fischer · Accepted solution]

Hi,

what platform and IOS is it?

The logging discriminator doesn't work on some relatively recent IOS, for instance see CSCur45606.

HTH
Rolf

[s.lachica]

IOS is cat4500e-universal.SPA.03.07.02.E.152-3.E2.bin

I checked and it i on the affected release.

Many thanks!

Son

[Rolf Fischer]

According to the c4500 XE 3.7E Release Notes it should be fixed in 3.7.3E (Table 14).

Thanks for using the rating system.