Displaying And Maintaining Mld; Mld Configuration Examples; Basic Mld Features Configuration Examples - HP FlexFabric 5950 series Configuration Manual

active/standby switchover occurs. Use this feature to prevent an active/standby switchover from
affecting the IPv6 multicast service.
To enable MLD NSR:
Step
1. Enter system view.
2. Enable MLD NSR.

Displaying and maintaining MLD

CAUTION:
The reset mld group command might cause IPv6 multicast data transmission failures.
Execute display commands in any view and reset commands in user view.
Task
Display information about MLD multicast
groups.
Display MLD information for interfaces.
Display IPv6 multicast routing entries
maintained by the MLD proxy.
Display information about the MLD proxy
routing table.
Display MLD SSM mappings.
Clear dynamic MLD multicast group entries.

MLD configuration examples

Basic MLD features configuration examples

Network requirements
As shown in
•
OSPFv3 and IPv6 PIM-DM run on the network.
Command
system-view
mld non-stop-routing
Figure 109:
Command
display
mld [ vpn-instance vpn-instance-name ] group [ ipv6-gr
oup-address | interface interface-type interface-number ]
[ static | verbose ]
display
mld [ vpn-instance vpn-instance-name ] interface [ interf
ace-type interface-number ] [ proxy ] [ verbose ]
display mld
[ vpn-instance vpn-instance-name ] proxy group
[ ipv6-group-address
| interface interface-type interface-number ] [ verbose ]
display mld
[ vpn-instance vpn-instance-name ] proxy routing-table
[ ipv6-source-address [ prefix-length ]
| ipv6-group-address [ prefix-length ] ] * [ verbose ]
display mld
[ vpn-instance vpn-instance-name ] ssm-mapping ipv6-
group-address
reset mld [ vpn-instance vpn-instance-name ] group { all
| interface interface-type interface-number { all
| ipv6-group-address [ prefix-length ]
[ ipv6-source-address [ prefix-length ] ] } }
368
Remarks
N/A
By default, MLD NSR is
disabled.