HP FlexNetwork MSR 954 User Manual

21
Step
Command
Remarks
3. Configure the port as a static
port.
• Configure the port as a static
member port:
igmp-snooping
static-group group-address
[ source-ip source-address ]
vlan vlan-id
• Configure the port as a static
router port:
igmp-snooping
static-router-port vlan
vlan-id
By default, a port is not a static
member port
or a static router
port.
Configuring a port as a simulated member host
When a port is configured as a simulated member host, it is equivalent to an independent host in the
following ways:
•
It sends an unsolicited IGMP report when you complete the configuration.
•
It responds to IGMP general queries with IGMP reports.
•
It sends an IGMP leave message when you cancel the configuration.
The version of IGMP running on the simulated member host is the same as the version of IGMP
snooping running on the port. The port ages out in the same way as a dynamic member port.
To configure a port as a simulated member host:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter Layer 2 Ethernet
interface view or
Layer 2
aggregate interface view.
interface
interface-type
interface-number
N/A
3.
Configure the port as a
simulated member host.
igmp-snooping host-join
group-address [
source-ip
source-address ]
vlan
vlan-id
By default, the port is not a
simulated member host.
Enabling fast-leave processing
This feature enables the device to immediately remove a port from the forwarding entry for a
multicast group when the port receives a leave massage.
Configuration restrictions and guidelines
When you enable fast-leave processing, follow these restrictions and guidelines:
•
Do not enable fast-leave processing on a port that has multiple receiver hosts in a VLAN. If
fast-leave processing is enabled, the remaining receivers cannot receive multicast data for a
group after a receiver leaves that group.
•
You can enable fast-leave processing globally for all ports in IGMP-snooping view or for a port
in interface view. For a port, the port-specific configuration takes priority over the global
configuration.
Configuration procedure
To enable fast-leave processing globally:

HP FlexNetwork MSR 954 Specifications

General

Brand	HP
Model	FlexNetwork MSR 954
Category	Network Router
Language	English