Qtech QSW-8200-28T-POEAC- DC [27/85] Debug uldp fsm interface ethernet

User Manual

Chapter 4. Commands for ULDP 27

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 Function: Enable the message debug function to display the event; the no form

command disables this function.

 Parameter: None.

 Command Mode: Admin Mode.

 Default: Disabled.

 Usage Guide: Use this command to display all kinds of event information.

 Example: Display event information.

 Switch#debug uldp event

4.4 debug uldp fsm interface ethernet

 Command: debug uldp fsm interface ethernet <IFname>

 no debug uldp fsm interface ethernet <IFname>

 Function: To enable debugging information for ULDP for the specified interface. The no

form of this command will disable the debugging information.

 Parameters: <IFname> is the interface name.

 Command Mode: Admin Configuration Mode.

 Default: Disabled by default.

 Usage Guide: This command can be used to display the information about state

transitions of the specified interfaces.

 Example: Print the information about state transitions of interface ethernet 1/0/1.

 Switch#debug uldp fsm interface ethernet 1/0/1

4.5 debug uldp interface ethernet

 Command: debug uldp {hello|probe|echo|unidir|all} [receive|send] interface

ethernet <IFname>

o no debug uldp {hello|probe|echo|unidir|all} [receive|send] interface

ethernet <IFname>

 Function: Enable the debug function of display the packet details. After that, display

some kinds of the packet details of terminal interface.

 Parameter: <IFname>: Name of the interface.

 Command Mode: Admin Mode.

 Default: Disabled.

 Usage Guide: Use this command to display the Hello packet details receiving on the

interface Ethernet 1/0/1.

 Switch#debug uldp hello receive interface Ethernet 1/0/1

4.6 debug uldp packet

 Command: debug uldp packet [receive|send]

 no debug uldp packet [receive|send]