Reset Mld Group; Require-Router-Alert (Mld View) - H3C MSR 20-20 Command Reference Manual

1456 C 92: MLD C
HAPTER
Example

require-router-alert (MLD view)

Syntax
View
Parameter
Description
Related command:
Example

reset mld group

Syntax
View
Parameter
C
ONFIGURATION OMMANDS
# Set the MLD version to MLDv2 on Ethernet 1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] mld version 2
require-router-alert
undo require-router-alert
MLD view
None
Use the
require-router-alert
discard MLD messages without the Router-Alert option.
Use the
undo require-router-alert
configuration.
By default, the device does not check the Router-Alert option, that is, it forwards
all received MLD messages to the upper layer protocol for processing.
mld require-router-alert and send-router-alert (MLD view).
# Globally configure the device to discard MLD messages without the Router-Alert
option.
<Sysname> system-view
[Sysname] mld
[Sysname-mld] require-router-alert
reset mld group { all | interface interface-type interface-number { all |
ipv6-group-address [ prefix-length ] [ ipv6-source-address [ prefix-length ] ] } }
User view
all: Clears all MLD forwarding entries.
interface interface-type interface-number: Clears the MLD forwarding entries on
the specified interface.
ipv6-group-address: IPv6 address of the specified multicast group, in the range of
FFxy::/16, where x and y represent any hexadecimal number ranging from 0 to F.
ipv6-source-address: IPv6 address of the specified multicast source.
command to globally configure the device to
command to restore the default