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Commands for ULDP

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Chapter 6 Commands for ULDP

6.1 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 1/2.

Switch#debug uldp probe receive interface ethernet 1/2

6.2 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