debugging mld query

Function

The debugging mld query command enables debugging of MLD Query packets.

The undo debugging mld query command disables debugging of MLD Query packets.

By default, debugging of MLD Query packets is disabled.

debugging mld query [ [ group Group-addr ] | [ send | receive ] | [ interface { port-type port-num | port-name } ] ] ^*

undo debugging mld query [ send | receive ]

Parameter	Description	Value
group Group-addr	Specifies the address of a multicast group.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
send	Enables debugging of sent MLD Query packets.	-
receive	Enables debugging of received MLD Query packets.	-
interface port-type	Specifies the type of an interface.	-
port-num	Specifies the number of an interface.	-
port-name	Specifies the name of an interface.	-

User view

3: Management level

Task Name	Operations
igmp	debug

Usage Scenario

The debugging mld query command enables debugging of MLD Query packets.

Precautions

If debugging of all instances is enabled, debugging of new instances is enabled automatically.

# Enable debugging of MLD Query packets.

<HUAWEI> debugging mld query