H3C Technologies H3C S10500 Series Switches - Manual (Page 39)

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To do... Use the command... Remarks
Enter VLAN view vlan vlan-id —
Set the aging timer for dynamic
router ports igmp-snooping router-aging-time
interval Required
105 seconds by default.
Set the aging timer for dynamic
member ports igmp-snooping host-aging-time
interval Required
260 seconds by default.
Configuring static ports
If all hosts attached to a port are interested in the multicast data addressed to a particular multicast group
or the multicast data that a particular multicast source sends to a particular group, you can configure a
static (*, G) or (S, G) entry for the port. That is, you configure the port as a group-specific static member
port or a source-and-group-specific static member port.
You can also configure a port of a switch to be a static router port, through which the switch can forward
all the multicast traffic that it received.
Follow these steps to configure static ports:
To do... Use the command... Remarks
Enter system view system-view —
Enter Layer 2 Ethernet interface
view, Layer 2 aggregate interface
view, or port group view
Enter Layer 2 Ethernet interface
view or Layer 2 aggregate
interface view:
interface interface-type
interface-number
Enter port group view:
port-group manual
port-group-name
Required
Use either command
Configure the port as a static
member port
igmp-snooping static-group
group-address [ source-ip
source-address ] vlan vlan-id
Required
No static member ports exist by
default.
Configure the port as a static router
port igmp-snooping static-router-port
vlan vlan-id
Required
No static router ports exist by
default.
NOTE:
•
A static member port does not respond to queries from the IGMP querier; when you configure a port as
a static member port or cancel this configuration on the port, the port does not send an unsolicited IGMP
report or an IGMP leave message.
• Static member ports and static router ports never age out. To remove such a port, use the corresponding
undo command.