Enabling Igmp Nsr; Displaying And Maintaining Igmp - HPE FlexNetwork 5510 HI Series Configuration Manual

Step
Enable multicast load splitting.
3.

Enabling IGMP NSR

This feature backs up information about IGMP interfaces and IGMP 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 multicast service.
To enable IGMP NSR:
Step
Enter system view.
1.
Enable IGMP NSR.
2.

Displaying and maintaining IGMP

CAUTION:
The reset igmp group command might cause multicast data transmission failures.
Execute display commands in any view and reset commands in user view.
Task
Display information about IGMP multicast
groups.
Display IGMP information for interfaces.
Display multicast group membership
information maintained by the IGMP proxy.
Display multicast routing entries maintained
by the IGMP proxy.
Display IGMP SSM mappings.
Clear dynamic IGMP multicast group
entries.
Command
proxy multipath
Command
system-view
igmp non-stop-routing
Command
display igmp [ vpn-instance vpn-instance-name ] group
[ group-address | interface interface-type interface-number ]
[ static | verbose ]
display igmp [ vpn-instance vpn-instance-name ] interface
[ interface-type interface-number ] [ proxy ] [ verbose ]
display igmp [ vpn-instance vpn-instance-name ] proxy
group [ group-address | interface interface-type
interface-number ] [ verbose ]
display igmp [ vpn-instance vpn-instance-name ] proxy
routing-table [ source-address [ mask { mask-length |
mask } ] | group-address [ mask { mask-length | mask } ] ] *
[ verbose ]
display igmp [ vpn-instance vpn-instance-name ]
ssm-mapping group-address
reset igmp [ vpn-instance vpn-instance-name ] group { all |
interface interface-type interface-number { all |
group-address [ mask { mask | mask-length } ]
[ source-address [ mask { mask | mask-length } ] ] } }
92
Remarks
By default, multicast load splitting
is disabled, and only the proxy
interface with the highest IP
address on the IGMP proxy
device forwards multicast data.
Remarks
N/A
By default, IGMP NSR is disabled.