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Multicast Listener Discovery and source specific multicast protocols(MLDv2)
Setting the interface MLD version
You can use this command to set the MLD version (1 or 2) for the interface. You can select the
version of MLD by entering a command such as the following at the interface level.
BigIron RX(config-lbif-1)#ipv6 mld version
Syntax: ipv6 mld version <version-number>
Enter 1or 2 for <version-number>. Default is version 2
Displaying MLD information
The sections below present the show commands for MLD.
Displaying MLD group information
To display the list of multicast groups, enter a command such as the following.
BigIron RX #show ipv6 mld group
Interface e6/18 has 11 groups
1
2
3
4
5
6
7
8
9
10
11
This field...
Interface <port-number> has x
groups
#
ipv6 address
phy-port
static
querier
life
mode
Syntax: show ipv6 mld group
1262
group
ff33::6:b:1
ff33::6:a:1
ff33::6:9:1
ff33::6:8:1
ff33::6:7:1
ff33::6:6:1
ff33::6:5:1
ff33::6:4:1
ff33::6:3:1
ff33::6:2:1
ff33::6:1:1
Displays...
This message shows the ID of the interface and how many multicast groups it
has.
Index for the MLD group.
IPv6 address of the multicast group.
The physical port to which the group belongs.
Indicates if the group is a static group or not.
Indicates if the multicast group is a querier or not
The number of seconds the interface can remain in its current mode.
Indicates if the filter mode of the multicast group is in INCLUDE or EXCLUDE
phy-port static querier life mode
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
e6/18
no
yes
BigIron RX Series Configuration Guide
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
0
incl
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