Cisco XR 12000 Series Getting Started Guide

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Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router
OL-24755-01
Chapter 4 Configuring Additional Router Features
Configuring Logging and Logging Correlation
Examples
The following example shows how the basic message logging is configured.
RP/0/0/CPU0:router# configure
RP/0/0/CPU0:router(config)# logging 10.1.1.1
RP/0/0/CPU0:router(config)# logging trap debugging
RP/0/0/CPU0:router(config)# logging console emergencies
RP/0/0/CPU0:router(config)# logging buffered 1000000
RP/0/0/CPU0:router(config)# commit
RP/0/0/CPU0:router(config)# end
RP/0/0/CPU0:router# show logging
Syslog logging: enabled (162 messages dropped, 0 flushes, 0 overruns)
Console logging: level emergencies, 593 messages logged
Monitor logging: level debugging, 0 messages logged
Trap logging: level debugging, 2 messages logged
Logging to 10.1.1.1, 2 message lines logged
Buffer logging: level debugging, 722 messages logged
Log Buffer (1000000 bytes):
RP/0/0/CPU0:Apr 8 19:18:58.679 : instdir[203]: %INSTALL-INSTMGR-6-INSTALL_OP
RP/0/0/CPU0:Apr 8 19:19:01.287 : instdir[203]: %INSTALL-INSTMGR-6-INSTALL_OP
RP/0/0/CPU0:Apr 8 19:22:15.658 : instdir[203]: %INSTALL-INSTMGR-6-INSTALL_OP
LC/0/1/CPU0:Apr 8 19:22:30.122 : sysmgr[74]: %OS-SYSMGR-7-INSTALL_NOTIFICATION
LC/0/6/CPU0:Apr 8 19:22:30.160 : sysmgr[74]: %OS-SYSMGR-7-INSTALL_NOTIFICATION
RP/0/0/CPU0:Apr 8 19:22:30.745 : sysmgr[79]: %OS-SYSMGR-7-INSTALL_NOTIFICATI
RP/0/0/CPU0:Apr 8 19:22:32.596 : sysmgr[79]: %OS-SYSMGR-7-INSTALL_NOTIFICATI
Step 5
logging buffered [severity | buffer-size]
Example:
RP/0/0/CPU0:router(config)# logging buffered
1000000
Copies logging messages to an internal buffer.
• Newer messages overwrite older messages after the
buffer is filled.
• Specifying a severity level causes messages at that
level and numerically lower levels to be logged in an
internal buffer. See Table 4-2 for a summary of the
logging severity levels.
• The buffer size is from 4096 to 4,294,967,295 bytes.
Messages above the set limit are logged to the
console.
Step 6
commit
Example:
RP/0/0/CPU0:router(config)# commit
Commits the target configuration to the router running
configuration.
Step 7
end
Example:
RP/0/0/CPU0:router(config)# end
Ends the configuration session and returns to EXEC
mode.
Step 8
show logging
Example:
RP/0/0/CPU0:router# show logging
Displays the messages that are logged in the buffer.
Command or Action Purpose

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English