Mld-Snooping Static-Group - H3C S3100 Series Command Manual

mld-snooping static-group

Syntax
mld-snooping static-group ipv6-group-address [ source-ip ipv6-source-address ] vlan vlan-id
undo mld-snooping static-group ipv6-group-address [ source-ip ipv6-source-address ] vlan vlan-id
View
Ethernet interface view
Default Level
2: System level
Parameters
ipv6-group-address: Address of a IPv6 multicast group the port(s) will be configured to join as static
member port(s). The effective range is FFxy::/16 (excluding FFx0::/16, FFx1::/16, FFx2::/16 and FF0y::),
where x and y represent any hexadecimal number between 0 and F, inclusive.
ipv6-source-address: Address of the IPv6 multicast source the port(s) will be configured to join as static
member port(s).
vlan vlan-id: Specifies the VLAN that comprises the Ethernet port(s), where vlan-id is in the range of 1
to 4094.
Description
Use the mld-snooping static-group command to configure the static IPv6 (*, G) or (S, G) joining
function, namely to configure the port as static IPv6 multicast group or source-group member(s).
Use the undo mld-snooping static-group command to restore the system default.
By default, no ports are static member ports.
Note that:
The source-ip ipv6-source-address option in the command is meaningful only for MLD snooping
version 2. If MLD snooping version 1 is running, although you can include source-ip
ipv6-source-address in your command, the simulated host responses with only an MLDv1 report
when receiving a query message.
If configured in Ethernet interface view, this feature takes effect only if the interface belongs to the
specified VLAN.
Examples
# Configure Ethernet 1/0/1 in VLAN 2 to be a static member port for (2002::22, FF3E::101).
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping version 2
[Sysname-vlan2] quit
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] mld-snooping static-group ff3e::101 source-ip 2002::22 vlan 2
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