H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast
H3C S7500E Series Ethernet Switches Chapter 2 IGMP Snooping Configuration
2-18
To do... Use the command... Remarks
Enter system view
system-view
—
Enter IGMP Snooping
view
igmp-snooping
—
Configure a multicast
group filter
group-policy
acl-number [ vlan
vlan-list ]
Required
No group filter is configured by
default, namely hosts can join
any multicast group.
II. Configuring a multicast group filter on a port or a group of ports
Follow these steps to configuring a multicast group filter on a port or a group of ports:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter Ethernet
port view
interface interface-type
interface-number
Enter the
correspondin
g view
Enter port
group view
port-group { manual
port-group-name |
aggregation agg-id }
Required
Use either
command.
Configure a multicast group
filter
igmp-snooping
group-policy acl-number
[ vlan vlan-list ]
Required
No filter is
configured by
default, namely
hosts can join any
multicast group.
2.6.3 Configuring Multicast Source Port Filtering
With the multicast source port filtering feature enabled on a port, the port can be
connected with multicast receivers only rather than with multicast sources, because the
port will block all multicast data packets while it permits multicast protocol packets to
pass.
If this feature is disabled on a port, the port can be connected with both multicast
sources and multicast receivers.
I. Configuring multicast source port filtering globally
Follow these steps to configure multicast source port filtering globally:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter IGMP Snooping view
igmp-snooping
—