F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

918
Task Command Remarks
Display MLD information on the
specified interface or all
MLD-enabled interfaces.
display mld interface [ interface-type
interface-number ] [ verbose ] [ | { begin | exclude |
include } regular-expression ]
Available in any
view.
Display the information of the
MLD proxying groups.
display mld proxying group [ group-address ]
[ verbose ] [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display the information of the
MLD routing table.
display mld routing-table [ ipv6-source-address
[ prefix-length ] | ipv6-group-address [ prefix-length ] |
flags { act | suc } ] * [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display MLD SSM mappings.
display mld ssm-mapping ipv6-group-address [ |
{ begin | exclude | include } regular-expression ]
Available in any
view.
Display the IPv6 multicast group
information created based on the
configured MLD SSM mappings.
display mld ssm-mapping group [ ipv6-group-address
| interface interface-type interface-number ] [ verbose ]
[ | { begin | exclude | include } regular-expression ]
Available in any
view.
Display information about the
hosts that join based on the MLD
SSM mappings on an interface.
display mld ssm-mapping host interface interface-type
interface-number group ipv6-group-address source
ipv6-source-address [ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Remove the dynamic group
entries of a specified MLD group
or all MLD groups.
reset mld group { all | interface interface-type
interface-number { all | ipv6-group-address
[ prefix-length ] [ ipv6-source-address
[ prefix-length ] ] } }
Available in user
view.
This command
cannot remove
dynamic MLD
group entries.
Clear MLD SSM mappings.
reset mld ssm-mapping group { all | interface
interface-type interface-number { all |
ipv6-group-address [ prefix-length ]
[ ipv6-source-address [ prefix-length ] ] } }
Available in user
view.
343B
MLD configuration examples
This section provides examples of configuring MLD on routers.
1032BBasic MLD functions configuration example
1843BNetwork requirements
As shown in 3073HFigure 410, the receivers receive VOD information in the multicast mode. The receivers of
different organizations form stub networks N1 and N2. Host A and Host C are multicast receivers in N1
and N2, respectively.
MLDv1 runs between Firewall A and N1, and between Firewall B and N2.
The hosts in N1 can only join IPv6 multicast group FF1E::101, and the hosts in N2 can join any IPv6
multicast groups.