Enabling Mld Nsr; Displaying And Maintaining Mld; Mld Configuration Examples; Basic Mld Features Configuration Examples - HPE FlexNetwork 5510 HI Series Configuration Manual

Enabling MLD NSR

This feature backs up information about MLD interfaces and MLD multicast groups to the standby
process. The device recovers the information without cooperation of other devices when an
active/standby switchover occurs. Use this feature to prevent an active/standby switchover from
affecting the IPv6 multicast service.
To enable MLD NSR:
Step
Enter system view.
1.
Enable MLD NSR.
2.

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
Command
system-view
mld non-stop-routing
Figure 87:
Command
display mld [ vpn-instance vpn-instance-name ] group
[ ipv6-group-address | interface interface-type
interface-number ] [ static | verbose ]
display mld [ vpn-instance vpn-instance-name ]
interface [ interface-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 ] ] } }
262
Remarks
N/A
By default, MLD NSR is
disabled.