IGMP Configuration
- Tracy Yang
Owned by Tracy Yang
Nov 28, 2023
3 min read
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In admin@XorPlus, IGMPv1/v2/v3 is supported.
Configuring an IGMP Interface
admin@XorPlus# set vlans vlan-id 2 l3-interface vlan2 admin@XorPlus# set vlans vlan-id 3 l3-interface vlan3 admin@XorPlus# set interface gigabit-ethernet ge-1/1/1 family ethernet-switching native-vlan-id 2 admin@XorPlus# set interface gigabit-ethernet ge-1/1/2 family ethernet-switching native-vlan-id 3 admin@XorPlus# set l3-interface vlan-interface vlan2 address 10.10.60.10 prefix-length 24 admin@XorPlus# set l3-interface vlan-interface vlan3 address 10.10.61.10 prefix-length 24 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# set protocols igmp interface vlan2 admin@XorPlus# set protocols igmp interface vlan3 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# run show igmp interface Interface State Address V Querier Query Timer Uptime vlan2 up 10.10.60.10 2 local 00:00:40 02:13:12 vlan3 up 10.10.61.10 2 local --:--:-- 00:36:29
Configuring IGMP Parameters for the IGMP Interface
admin@XorPlus# set protocols igmp interface vlan2 query-interval 4 admin@XorPlus# set protocols igmp interface vlan2 query-max-response-time 100 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus#
Configuring an IGMPv3 Interface
You can configure IGMPv3 in a specified interface.
admin@XorPlus# set protocols igmp interface vlan3 version 3 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# run show igmp interface Interface State Address V Querier Query Timer Uptime vlan2 up 10.10.60.10 2 local 00:00:40 02:13:12 vlan3 up 10.10.61.10 3 local --:--:-- 00:36:29
Joining and Leaving a Group and Displaying Group Information
If you send an IGMPv2 report to VLAN 2 and an IGMPv3 report to VLAN 3, for example, you can display the group information of the switch. You should not have to worry about 224.0.0.2, 224.0.0.22, etc., which are used for the system (e.g. OSPF, RIP).
admin@XorPlus# run show igmp groups Interface Address Group Mode Timer Srcs V Uptime vlan2 10.10.60.10 224.0.0.2 INCL --:--:-- 1 2 01:12:11 vlan2 10.10.60.10 224.0.0.22 INCL --:--:-- 1 2 01:12:11 vlan2 10.10.60.10 238.255.0.1 INCL --:--:-- 1 2 01:12:11 vlan3 10.10.61.10 224.0.0.2 INCL --:--:-- 1 3 01:33:28 vlan3 10.10.61.10 224.0.0.22 INCL --:--:-- 1 3 01:33:28 vlan3 10.10.61.10 238.255.0.2 INCL --:--:-- 1 3 01:33:28
If you send a leaving message for the above group, the specified group will be removed.
admin@XorPlus# run show igmp groups Interface Address Group Mode Timer Srcs V Uptime vlan2 10.10.60.10 224.0.0.2 INCL --:--:-- 1 2 01:22:11 vlan2 10.10.60.10 224.0.0.22 INCL --:--:-- 1 2 01:22:11 vlan3 10.10.61.10 224.0.0.2 INCL --:--:-- 1 3 01:43:28 vlan3 10.10.61.10 224.0.0.22 INCL --:--:-- 1 3 01:43:28
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