Verifying Igmp Snooping Configuration - Cisco Nexus 3000 series Configuration Manual

Verifying IGMP Snooping Configuration

Command or Action
Step 9
switch(config-vlan)# ip igmp snooping
report-suppression
Step 10 switch(config-vlan)# ip igmp snooping
mrouter interface interface
Step 11 switch(config-vlan)# ip igmp snooping
static-group group-ip-addr [source
source-ip-addr] interface interface
The following example shows configuring IGMP snooping parameters for a VLAN:
switch# configure terminal
switch(config)# vlan 5
switch(config-vlan)# ip igmp snooping last-member-query-interval 3
switch(config-vlan)# ip igmp snooping querier 172.20.52.106
switch(config-vlan)# ip igmp snooping explicit-tracking
switch(config-vlan)# ip igmp snooping fast-leave
switch(config-vlan)# ip igmp snooping report-suppression
switch(config-vlan)# ip igmp snooping mrouter interface ethernet 1/10
switch(config-vlan)# ip igmp snooping static-group 230.0.0.1 interface ethernet 1/10
switch(config-vlan)# end
Verifying IGMP Snooping Configuration
To verify the IGMP snooping configuration, perform one of these tasks:
Command
switch# show ip igmp snooping [[vlan] vlan-id]
switch# show ip igmp snooping groups [[vlan]
vlan-id] [detail]
switch# show ip igmp snooping querier [[vlan]
vlan-id]
switch# show ip igmp snooping mrouter [[vlan]
vlan-id]
switch# show ip igmp snooping explicit-tracking
vlan vlan-id
Cisco Nexus 3000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)U1(1)
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Purpose
Limits the membership report traffic sent to multicast-capable routers.
When you disable report suppression, all IGMP reports are sent as is to
multicast-capable routers. The default is enabled.
Configures a static connection to a multicast router. The interface to the
router must be in the selected VLAN. You can specify the interface by
type and number.
Configures an interface belonging to a VLAN as a static member of a
multicast group. You can specify the interface by type and number.
Description
Displays IGMP snooping configuration by VLAN.
Displays IGMP snooping information about groups
by VLAN.
Displays IGMP snooping queriers by VLAN.
Displays multicast router ports by VLAN.
Displays IGMP snooping explicit tracking information
by VLAN.
Configuring IGMP Snooping