Motorola 3397GP ユーザーズマニュアル
Administrator’s Handbook
164
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
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 quer y inter val: the amount of time in tenths of a second that the IGMP gateway
waits to receive a response to a Group-Specific Quer y message. The last member quer y inter val is also
the amount of time in seconds between successive Group-Specific Quer y messages. The default is 1
second (10 deci-seconds).
waits to receive a response to a Group-Specific Quer y message. The last member quer y inter val is also
the amount of time in seconds between successive Group-Specific Quer y messages. The default is 1
second (10 deci-seconds).
set igmp last-member-query-count
value
Sets the last member quer y count: the number of Group-Specific Quer y messages sent before the gate-
way assumes that there are no members of the host group being queried on this inter face. The default
is 2.
way assumes that there are no members of the host group being queried on this inter face. 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.
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 inter face 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 por ts.
way, and to enter TCP/IP settings for the Motorola Netopia® Gateway LAN and WAN por ts.
☛
NOTE:
For the DSL platform you must identify the vir tual PPP inter face [
vccn], a number from 1 to
8.
Common Settings
set ip option { on | off }
Enables or disables TCP/IP ser vices 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
vices before you can enter other TCP/IP settings for the Motorola Netopia® Gateway. If you turn off