PLANET XGS3-24040 - Manual (Page 645)

XGS3 Command Guide
38-74
Switch (Config-if-Vlan1)#
38.9.6 ip igmp join-group
Command: ip igmp join-group <A.B.C.D >
no ip igmp join-group <A.B.C.D >
Function: Configure interface to join some IGMP group; the “no ip igmp join-group” command cancels
this join
Parameter: <A.B.C.D>: is group address
Default: Do not join
Command Mode: Interface Configuration Mode
Usage Guide: When the switch is the HOST, the command configures HOST to join some group; that is,
if configuring the interface join-group 224.1.1.1, it will transmit IGMP member report including group
224.1.1.1 when the switch receives IGMP group query transmitted by other switches. Carefully, it is the
diffence between the command and ip igmp static-group command.
Example: Configure join-group 224.1.1.1 on interface vlan1.
Switch (config)#interface vlan 1
Switch(Config-if-Vlan1)#ip igmp join-group 224.1.1.1
38.9.7 ip igmp last-member-query-interval
Command: ip igmp last-member-query-interval <interval>
no ip igmp last-member-query-interval
Function: Configure interval of specified group query transmitting on interface; the “no ip igmp
last-member-query-interval” command cancels the value of user manual configuration, and restores
default value.
Parameter:<interval> is interval of specified group query, range from 1000ms to 25500ms; the value is
integer times of 1000ms, namely if input value is not integer times of 1000ms, the system automatically
changes to integer times of 1000ms.
Default: 1000ms
Command Mode: Interface Configuration Mode
Example: Configure interface vlan1 IGMP last-member-query-interval to 2000.
Switch (config)#int vlan 1
Switch (Config-if-vlan1)#ip igmp last-member-query-interval 2000
38.9.8 ip igmp limit
Command: ip igmp limit <state-count>
no ip igmp limit