Edge-Core ES4624-SFP Basic Management Manual page 571

Parameter: <vlan-id> is the vlan number specified for displaying IGMP Snooping
messages
Command Mode:Admin Mode
Usage Guide: If no vlan number is specified, it will show whether global igmp snooping
switch is on, which vlan is configured with l2-general-querier function, and if a vlan
number is specified, detailed IGMP messages fo this vlan will be shown
Example:
1. Show IGMP Snooping summary messages of the switch
Switch(config)#show ip igmp snooping
Global igmp snooping status: Enabled
L3 multicasting:
Igmp snooping is turned on for vlan 1(querier)
Igmp snooping is turned on for vlan 2
--------------------------------
Displayed Information
Global igmp snooping status
L3 multicasting
Igmp snooping is turned on for
vlan 1(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
Igmp snooping query-interval
Igmp snooping max reponse time
Igmp snooping robustness
Igmp snooping mrouter port keep-alive time
Igmp snooping query-suppression time
IGMP Snooping Connect Group Membership
Note:*-All Source, (S)- Include Source, [S]-Exclude Source
Groups Sources
238.1.1.1 (192.168.0.1)
running
Explanation
Whether the global igmp snooping switch on the switch
is on
whether the layer 3 multicast protocol of the switch is
running
which vlans on the switch is enabled with igmp
snooping function, whether they are l2-general-querier
Ports
Ethernet1/8
571
:Yes(COULD_QUERY)
:125(s)
:10(s)
:2
:255(s)
:255(s)
Exptime System Level
00:04:14 V2