Debug Lre - Cisco Catalyst 2950 Command Reference Manual

debug lre

debug lre
Use the debug lre privileged EXEC command to enable debugging of the Catalyst 2950 Long-Reach
Ethernet (LRE) switch and links. Use the no form of this command to disable debugging.
This command is available only on a Catalyst 2950 LRE switch.
Syntax Description controller
discovery
errors
profile
state
timing
upgrade
interface-id
Command Modes
Privileged EXEC
Command History Release
12.1(11)YJ
Usage Guidelines This command can be entered only from the switch console.
The undebug lre command is the same as the no debug lre command.
Related Commands Command
show controllers lre
status
Catalyst 2950 and Catalyst 2955 Switch Command Reference
C-6
debug lre [controller | discovery | errors | profile | state | timing | upgrade] [interface-id]
no debug lre [controller | discovery | errors | profile | state | timing | upgrade] [interface-id]
(Optional) Display switch controller debug messages.
(Optional) Display customer premises equipment (CPE) discovery debug messages.
(Optional) Display error debug messages.
(Optional) Display profile debug messages.
(Optional) Display finite state machine (FSM) debug messages.
(Optional) Display timing debug messages.
(Optional) Display upgrade debug messages.
(Optional) Display debug messages for the specified port.
Modification
This command was introduced.
Description
Displays the LRE link statistics and profile information on a switch LRE
port, including link state, link duration, data rates, signal-to-noise ratio, and
Reed Solomon errors.
Appendix C Catalyst 2950 and 2955 Switch Debug Commands
OL-10102-01