Qtech QSW-8200-28T-POEAC- DC [26/85] Chapter 4 commands for uldp

User Manual

Chapter 4. Commands for ULDP 26

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Chapter 4 COMMANDS FOR ULDP

4.1 debug uldp

[ethernet] IFNAME

interface [ethernet] IFNAME

 Function: Enable the debugging for receiving and sending the specified packets or all

ULDP packets on port. After enable the debugging, show the information of the

received and sent packets in terminal. The no command disables the debugging.

 Parameters: hello: packet's type is hello, it's announcement packet, including common

announcement packet, RSY and Flush packet

 probe: packet's type is probe, it's detection packet

 echo: packet's type is echo, it means response of detection packet

 unidir: packet's type is unidir, it's announcement packet that discover

the single link

 all: All ULDP packets

 Command mode: Admin mode

 Default: Disable.

 Usage Guide: With this command, user can check probe packets received by port

1/0/2.

 Switch#debug uldp probe receive interface ethernet 1/0/2

4.2 debug uldp error

 Command: debug uldp error

 no debug uldp error

 Function: Enable the error message debug function, the no form command disable the

function.

 Parameter: None.

 Command Mode: Admin Mode.

 Default: Disabled.

 Usage Guide: Use this command to display the error message.

 Example: Display the error message.

 Switch#debug uldp error

4.3 debug uldp event

 Command: debug uldp event

 no debug uldp event