Observing Syntax and Conventions
XSR CLI Reference Guide 7-85

ip igmp join

Thiscommandmanuallyjoinsamulticastgrouptoalocalinterface.
Syntax
ip igmp join-group group-address
Syntax of the “no” Form
Thenoformofthiscommandcancelsmembershipinagroup:
no ip igmp join-group group-address
Mode
Interfaceconfiguration:XSR(config-if<xx>)#
Example
ThefollowingexamplejoinstheXSRtomulticastgroup225.2.2.1:
XSR(config-if<F1>)#ip igmp join-group 225.2.2.1

ip igmp last-member-query-count

ThiscommandconfigurestheretransmitcountatwhichtheXSRsendsIGMPgroupspecifichost
querymessages.
Syntax
ip igmp last-member-query-count count
Syntax of the “no” Form
Thenoformofthiscommandsetsthiscounttothedefault:
no ip igmp last-member-query-count
Mode
Interfaceconfiguration:XSR(config-if<xx>)#
Default
2
Example
ThefollowingexamplechangestheIGMPgroupspecifichostqueryretransmitcountto3:
XSR(config-if<F1>)#ip igmp last-member-query-count 3
group-address Addressofthemulticastgroup.
count Retransmitcount,rangingfrom1to7.