User Manual

Table Of Contents
NETGEAR M4500 Series Switches CLI Command Reference Manual 836
7.1.1.3. show ip igmp interface
This command displays the IGMP information for the interface.
Format show ip igmp interface {<slot/port> | vlan <vlan-id> | loopback <0-63>}
Default None
Mode Privileged EXEC
User EXEC
Display Message
Version2 Host Timer
This displays the time remaining until the local router assumes that there are no
longer any IGMP version 2 multicast members on the IP subnet attached to this
interface.This could be an integer value or “-----” if there is no Version 2 host
present.
Group Compatibilty Mode
The group compatibility mode (v1, v2 or v3) for this group on the specified
interface.
Fields
Definition
<slot/port>
Valid slot and port number separated by forward slashes.
<vlan-id>
VLAN ID. The range of VLAN ID is from 1 to 4093.
<loopback>
Loopback interface number. The range of Loopback interface is from 0-63.
<multicast-group>
The IP address of the multicast group.
Fields
Definition
Interface
Valid slot and port number separated by forward slashes.
IP Address
This displays the IP address of the interface participating in the multicast group.
Subnet Mask
This displays the subnet mask of the interface participating in the multicast
group.
IGMP Admin Mode
This field displays the administrative status of IGMP. This is a configured value
Interface Mode
This field indicates whether IGMP is enabled or disabled on the interface. This is
a configured value.
IGMP Version
This field indicates the version of IGMP running on the interface. This value can
be configured to create a router capable of running either IGMP version 1 or 2.