HP FlexNetwork MSR 954 User Manual

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Step
Command
Remarks
3. Enable multicast load splitting.
proxy multipath
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.
Enabling IGMP NSR
The following matrix shows the feature and hardware compatibility:
Hardware
IGMP NSR compatibility
MSR954 (JH296A/JH297A/JH298A/JH299A/JH373A) No
MSR958 (JH300A/JH301A) No
MSR1002-4/1003-8S No
MSR2003 Yes
MSR2004-24/2004-48 Yes
MSR3012/3024/3044/3064 Yes
MSR4060/4080 Yes
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
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enable IGMP NSR.
igmp non-stop-routing
By default, IGMP NSR is disabled.
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 Command
Display information about IGMP multicast
groups.
display igmp
[
vpn-instance
vpn-instance-name ]
group
[ group-address |
interface
interface-type interface-number ]
[
static
|
verbose
]
Display IGMP information for interfaces.
display igmp
[
vpn-instance
vpn-instance-name ]
interface
[ interface-type interface-number ] [
host
|
proxy
] [
verbose
]

HP FlexNetwork MSR 954 Specifications

General

Brand	HP
Model	FlexNetwork MSR 954
Category	Network Router
Language	English