Cisco 2950 - Catalyst Switch User Manual

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Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
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Chapter 13 Configuring LRE
Upgrading LRE Switch Firmware
Beginning in privileged EXEC mode, follow these steps to enable the switch to send debugging
messages to the LRE message logging process and to the system message logging process:
To disable the syslog export feature, use the no lre syslog global configuration command. When you
enter this command, the switch sends debugging messages only to the LRE message logging process.
Beginning in privileged EXEC mode, follow these steps to specify the mode in which to log LRE events:
To turn off the logging of events, use the no logging lre {event | extended | normal} interface
configuration command.
Upgrading LRE Switch Firmware
The Catalyst 2950 LRE switch can store and properly apply LRE binaries in case there are updates
required to the firmware on the switch local LRE controllers or connected CPE devices.
Other desirable upgrade-related features include:
• Allowing you to use an earlier version of the LRE software if required.
• Simplifying the upgrade process as much as possible, especially in cases where you want to upgrade
multiple CPE devices by using a single command.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
lre syslog Enable the switch to send debugging messages from the LRE
logging process to the system message logging process.
Step 3
end Return to privileged EXEC mode.
Step 4
show running-config Verify the change.
Step 5
copy running-config startup-config (Optional) Save your entries in the configuration file.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
interface interface-id Specify the LRE port to be configured, and enter interface
configuration mode.
Step 3
logging lre {event | extended | normal} Specify the mode in which to log LRE events:
• event—Log events only.
• extended—Log events and all possible parameters.
• normal—Log events and some typical parameters.
Step 4
end Return to privileged EXEC mode.
Step 5
show running-config Verify the change.
Step 6
copy running-config startup-config (Optional) Save your entries in the configuration file.

Cisco 2950 - Catalyst Switch Specifications

General

Brand	Cisco
Model	2950 - Catalyst Switch
Category	Switch
Language	English