R3303-HP HSR6800 Routers IP Multicast Command Reference

316
Examples
# Configure the device to discard MLD messages without the Router-Alert option.
<Sysname> system-view
[Sysname] mld
[Sysname-mld] require-router-alert
Related commands
• mld require-router-alert
• send-router-alert
reset mld group
Use reset mld group to remove the dynamic group entries of a specified MLD group or all MLD groups.
Syntax
reset mld group { all | interface interface-type interface-number { all | ipv6-group-address [ prefix-length ]
[ ipv6-source-address [ prefix-length ] ] } }
Views
User view
Default command level
2: System level
Parameters
all: The first all specifies all interfaces, and the second all specifies all MLD groups.
interface interface-type interface-number: Specifies an interface by its type and number.
ipv6-group-address: Specifies an IPv6 multicast group address in the range of FFxy::/16, where x and y
represent any hexadecimal numbers from 0 to F.
ipv6-source-address: Specifies an IPv6 multicast source.
prefix-length: Specifies the address prefix length. The default value is 128. For a multicast source address,
the value range for this argument is 0 to 128. For a multicast group address, the value range for this
argument is 8 to 128.
Usage guidelines
This command cannot remove the static group entries of MLD groups.
Examples
# Remove dynamic group entries of MLD groups on all interfaces.
<Sysname> reset mld group all
# Remove dynamic group entries of MLD groups on GigabitEthernet 2/1/1.
<Sysname> reset mld group interface gigabitethernet2/1/1 all
# Remove the dynamic group entry of MLD group FF03::101:10 on GigabitEthernet 2/1/1.
<Sysname> reset mld group interface gigabitethernet2/1/1 ff03::101:10
Related commands
display mld group