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10-9
Catalyst 2950 Desktop Switch Software Configuration Guide
78-14982-01
Chapter 10 Configuring LRE
Configuring LRE Ports
Use the show controllers lre privileged EXEC commands to display the LRE link statistics and profile
information on the LRE ports. For information about these commands, refer to the switch command
reference.
Assigning a Profile to a Specific LRE Port
You can set profiles on a per-port basis. You can assign the same profile or different profiles to the LRE
ports on the switch. The default active profile on all LRE ports is LRE-10.
The switch resets the ports with the updated profile settings when changed.
Beginning in privileged EXEC mode, follow these steps to assign a profile to a specific LRE port:
Use the show controllers lre privileged EXEC command to display the LRE link statistics and profile
information on the LRE ports. For information about these commands, refer to the switch command
reference.
Assigning a Global Sequence to All LRE Ports
Global sequences are set on a switch-wide basis. If you assign a global sequence to the switch, it
over-rides any previously or subsequently set profiles. (For further information on sequence and profile
precendence, see Guidelines for Using LRE Profiles, page 10-7.)
Changes to the global sequence settings are immediately put in effect, and the global mode automatically
becomes the active mode.
Beginning in privileged EXEC mode, follow these steps to assign a global sequence to the LRE ports:
Use the show controllers lre status sequence details privileged EXEC commands to display the LRE
link statistics and sequence information on the LRE ports. For information about these commands, refer
to the switch command reference.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
interface LRE-interface Enter interface configuration mode, and enter the number of the LRE port to
be configured.
Step 3
profile profile_name Enter the port profile name (select from the list in Table 10-1).
Step 4
end Return to privileged EXEC mode.
Step 5
show controllers lre profile details Verify the change.
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
lre rate selection sequence sequence_name Enter the global sequence name. Select from the list in Table 10-2.
Step 3
end Return to privileged EXEC mode.
Step 4
show controllers lre status sequence Verify the change.