Cli: Configuring And Displaying Igmp; Enabling Or Disabling Igmp; Configuring Igmp On A Per-Port Basis - HP procurve 8100fl series Management And Configuration Manual

CLI: Configuring and Displaying IGMP

The following commands can be used to configure and display IGMP settings
on the 8100fl switch.

Enabling or Disabling IGMP

In the factory default configuration, IGMP is disabled. To enable IGMP:
If multiple VLANs are not configured, you configure IGMP on the default
■
VLAN (DEFAULT_VLAN; VID = 1).
■ If multiple VLANs are configured, you configure IGMP on a per-VLAN
basis for every VLAN where this feature is to be used.
You can enable or disable IGMP on a VLAN, or multiple VLANs, using the
following command.
Syntax: [no] ip igmp snooping enable
Enables IGMP on a VLAN. Note that this command must be executed in a
VLAN context.
For example, here are methods to enable and disable IGMP on VLAN 2
(VID = 2).
ProCurve(config)# vlan 2
Enters configuration context for VLAN 2.
ProCurve(config-vlan-2)# ip igmp snooping enable
Enables IGMP on vlan 2.
ProCurve(config-vlan-2)# no ip igmp snooping enable
Disables IGMP on vlan 2.

Configuring IGMP on a Per-Port Basis

With the CLI, you can configure individual ports to any of the following states:
■ Auto (the default): Causes the switch to interpret IGMP packets and to
filter IP multicast traffic based on the IGMP packet information for ports
belonging to a multicast group. This means that IGMP traffic will be
forwarded on a specific port only if an IGMP host or multicast router is
connected to the port.
Multimedia Traffic Control with IP Multicast (IGMP)

CLI: Configuring and Displaying IGMP

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