Motorola 3397GP manual IP Settings

Administrator’s Handbook

set igmp version [ 1 2 3 ]

Sets the IGMP querier version: version 1, version 2, or version 3. If you know you will be communicating with other hosts that are limited to v1, for backward compatibility, select 1; otherwise, allow the default 3.

set igmp last-member-query-intvl value

Sets the last member query interval: the amount of time in tenths of a second that the IGMP gateway waits to receive a response to a Group-Specific Query message. The last member query interval is also the amount of time in seconds between successive Group-Specific Query messages. The default is 1 second (10 deci-seconds).

set igmp last-member-query-count value

Sets the last member query count: the number of Group-Specific Query messages sent before the gate- way assumes that there are no members of the host group being queried on this interface. The default is 2.

set igmp fast-leave [ off on ]

Sets fast leave on or off. Set to off by default, fast leave enables a non-standard expedited leave mech- anism. The querier keeps track of which client is requesting which channel by IP address. When a leave message is received, the querier can check its internal table to see if there are any more clients on this group. If there are none, it immediately sends an IGMP leave message to the upstream querier.

set igmp wireless-m2u [ on off ]

This command allows you enable or disable wireless multicast-to-unicast if igmp snooping is set to on.

set igmp log-enable [ on off ]

If set to on, all IGMP messages on both the LAN and the WAN will be logged. Default is off.

IP Settings

You can use the command line interface to specify whether TCP/IP is enabled, identify a default Gate- way, and to enter TCP/IP settings for the Motorola Netopia® Gateway LAN and WAN ports.

☛NOTE:

For the DSL platform you must identify the virtual PPP interface [vccn], a number from 1 to 8.

Common Settings

set ip option { on off }

Enables or disables TCP/IP services in the Motorola Netopia® Gateway. You must enable TCP/IP ser- vices before you can enter other TCP/IP settings for the Motorola Netopia® Gateway. If you turn off

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