B-80
Catalyst 3750 Switch Command Reference
OL-8552-07
Appendix B Catalyst 3750 Switch Debug Commands
debug platform udld
debug platform udld
Use the
debug platform udld
privileged EXEC command to enable debugging of the
platform-dependent UniDirectional Link Detection (UDLD) software. Use the
no
form of this command
to disable debugging.
debug platform udld
[
all
|
error
|
rpc
{
events
|
messages
}]
no debug platform udld
[
all
|
error
|
rpc
{
events
|
messages
}]
Syntax Description
Defaults
Debugging is disabled.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The
undebug platform udld
command is the same as the
no debug platform udld
command.
When you enable debugging, it is enabled only on the stack master. To enable debugging on a stack
member, you can start a session from the stack master by using the
session
switch-number
privileged
EXEC command. Then enter the
debug
command at the command-line prompt of the stack member. You
also can use the
remote command
stack-member-number
LINE
privileged EXEC command on the stack
master switch to enable debugging on a member switch without first starting a session.
Related Commands
all
(Optional) Display all UDLD debug messages.
error
(Optional) Display error condition debug messages.
rpc
{
events
|
messages
}
(Optional) Display UDLD remote procedure call (RPC) debug messages.
The keywords have these meanings:
•
events
—Display UDLD RPC events.
•
messages
—Display UDLD RPC messages.
Release
Modification
12.1(11)AX
This command was introduced.
Command
Description
show debugging
Displays information about the types of debugging that are enabled.
