HPE FlexFabric 12900E, Руководство по настройке

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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
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
]
Display multicast group membership
information maintained by the IGMP proxy.
display igmp
[
vpn-instance vpn-instance-name
]
proxy
group
[
group-address
|
interface
interface-type
interface-number
] [
verbose
]
Display multicast routing entries maintained
by the IGMP proxy.
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 SSM mappings.
display igmp
[
vpn-instance vpn-instance-name
]
ssm-mapping
group-address
Clear dynamic IGMP multicast group
entries.
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
} ] ] } }