User’s Manual of WGSD-1022/WGSD-8000

Command Mode

Interface configuration (VLAN) mode

User Guidelines

IGMP snooping can only be enabled on static VLANs.

Example

The following example enables IGMP snooping on VLAN 2.

Console (config)# interface vlan 2

Console (config-if)# ip igmp snooping

5.9.3 ip igmp snooping mrouter

The ip igmp snooping mrouter interface configuration command enables automatic learning of multicast router ports in the context of a specific VLAN. To remove automatic learning of multicast router ports, use the no form of this command.

Syntax

ip igmp snooping mrouter learn-pim-dvmrp

no ip igmp snooping mrouter learn-pim-dvmrp

Default Configuration

Automatic learning of mrouter ports is enabled.

Command Mode

Interface Configuration (VLAN) mode

User Guidelines

Multicast router ports can be configured statically by the bridge multicast forward-allcommand.

Example

The following example enables automatic learning of multicast router ports on VLANs.

Console (config) # interface vlan 2

Console (config-if)# ip igmp snooping mrouter learn-pim-dvmrp

5.9.4 ip igmp snooping host-time-out

The ip igmp snooping host-time-outinterface configuration command configures the host-time-out. If an IGMP report for a multicast group was not received for a host-time-out period, from a specific port, this port is deleted from the member list of that multicast group. To reset to default host-time-out use the no form of this command.

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