PLANET XGS3-24042 User Manual
Page 843
44-118
1. Show IGMP Snooping summary messages of the switch
Switch(config)#show ip igmp snooping
Global igmp snooping status: Enabled
L3 multicasting: running
Igmp snooping is turned on for vlan 1(querier)
Igmp snooping is turned on for vlan 2
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Displayed Information
Explanation
Global igmp snooping status
Whether the global igmp snooping switch on the switch is on
L3 multicasting
whether the layer 3 multicast protocol of the switch is running
Igmp snooping is turned on for vlan
1(querier)
which VLANs on the switch is enabled with igmp snooping
function, whether they are l2-general-querier
2. Display the IGMP Snooping summary messages of vlan1.
Switch#show ip igmp snooping vlan 1
Igmp snooping information for vlan 1
Igmp snooping L2 general querier :Yes(COULD_QUERY)
Igmp snooping query-interval :125(s)
Igmp snooping max reponse time :10(s)
Igmp snooping robustness :2
Igmp snooping mrouter port keep-alive time :255(s)
Igmp snooping query-suppression time :255(s)
IGMP Snooping Connect Group Membership
Note:*-All Source, (S)- Include Source, [S]-Exclude Source
Groups Sources Ports Exptime System Level
238.1.1.1 (192.168.0.1) Ethernet1/0/8 00:04:14 V2
(192.168.0.2) Ethernet1/0/8 00:04:14 V2
Igmp snooping vlan 1 mrouter port
Note:"!"-static mrouter port
!Ethernet1/0/2
Displayed Information
Explanation
Igmp snooping L2 general querier
Whether the VLAN enables l2-general-querier function and show