Configuring Igmp Snooping Policies; Configuring A Multicast Group Policy - HP MSR1002-4 Configuration Manual

Step
3. Set the 802.1p priority for
IGMP messages.
Setting the 802.1p priority for IGMP messages in a VLAN
Step
1. Enter system view.
2. Enter VLAN view.
3. Set the 802.1p priority for
IGMP
VLAN.

Configuring IGMP snooping policies

Before you configure IGMP snooping policies, complete the following tasks:
•
Enable IGMP snooping for the VLAN.
•
Determine the ACL used by the multicast group policy.
•
Determine the maximum number of multicast groups that a port can join.

Configuring a multicast group policy

This feature enables the device to filter IGMP reports by using an ACL that specifies the multicast
groups and the optional sources. It is used to control the multicast groups that hosts can join.
Configuration restrictions and guidelines
When you configure a multicast group policy, follow these restrictions and guidelines:
•
This configuration takes effect only on the multicast groups that ports join dynamically.
•
You can configure a multicast group policy 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 configure a multicast group policy globally:
Step
1. Enter system view.
2. Enter IGMP-snooping view.
3. Configure a multicast group
policy globally.
To configure a multicast group policy on a port:
Step
1. Enter system view.
Command
dot1p-priority priority
Command
system-view
vlan vlan-id
igmp-snooping
messages in the
priority
Command
system-view
igmp-snooping
group-policy
[ vlan vlan-list ]
Command
system-view
dot1p-priority
ipv4-acl-number
26
Remarks
By default, the 802.1p priority for
IGMP packets is not set.
Remarks
N/A
N/A
By default, the 802.1p priority for
IGMP packets is not set.
Remarks
N/A
N/A
By default, no multicast group
policies exist, and hosts can join
any multicast groups.
Remarks
N/A