20 System Configuration
Figure 2-1. Log Files Key
CLI Examples
The following are examples of the commands used in the Syslog feature.
Example #1: Viewing Logging Information
console#show logging
Logging is enabled
Console Logging: level warning. Console Messages: 230 Dropped.
Buffer Logging: level info. Buffer Messages: 230 Logged, 200 Max
File Logging: level notActive. File Messages: 0 Dropped.
CLI Command Logging : disabled
Web Session Logging : disabled
SNMP Set Command Logging : disabled
0 Messages were not logged.
Buffer Log:
<189> JAN 01 03:57:58 10.27.65.86-1 TRAPMGR[216282304]: traputil.c(908) 31 %%
Instance 0 has elected a new STP root: 8000:00ff:f2a3:8888
<189> JAN 01 03:57:58 10.27.65.86-1 TRAPMGR[216282304]: traputil.c(908) 32 %%
Instance 0 has elected a new STP root: 8000:0002:bc00:7e2c
<189> JAN 01 04:04:18 10.27.65.86-1 TRAPMGR[231781808]: traputil.c(908) 33 %% New
Spanning Tree Root: 0, Unit: 1
<189> JAN 01 04:04:18 10.27.65.86-1 TRAPMGR[216282304]: traputil.c(908) 34 %% The
unit 1 elected as the new STP root
Example #2: Viewing the Logging File
console#show logging file
Persistent Logging : disabled
Persistent Log Count : 0
Example #5: Configuring Syslog Server
console(config)#logging ?
buffered Buffered (In-Memory) Logging Configuration.
cli-command CLI Command Logging Configuration.
console Console Logging Configuration.
facility Syslog Facility Configuration.
file Configure logging file parameters.
on Enable logging to all supporting destinations.
snmp SNMP Set Command Logging Configuration.
web-session Web Session Logging Configuration.
<ip-address|hostname> Configure syslog server IP address.
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