Quick Reference Guide

IP Multicast Commands | 479
show ip igmp interface membership
This command displays the list of interfaces that have registered in the specified multicast group.
Syntax
show ip igmp interface membership multiipaddr [detail]
Mode
Privileged Exec
Report Fields Interface—Valid unit, slot and port number separated by forward slashes.
Interface IP—This displays the IP address of the interface participating in the multicast group.
State—This displays whether the interface has IGMP in querier mode or non-querier mode.
Group Compatibility Mode—The group compatibility mode (v1, v2 or v3) for the specified group on this
interface.
Source Filter Mode—The source filter mode (Include/Exclude) for the specified group on this interface.
This is “-----” for IGMPv1 and IGMPv2 Membership Reports.
If detail is specified, the following fields are displayed:
Interface—Valid unit, slot and port number separated by forward slashes.
Group Compatibility Mode—The group compatibility mode (v1, v2 or v3) for the specified group on this
interface.
Source Filter Mode—The source filter mode (Include/Exclude) for the specified group on this interface.
This is “-----” for IGMPv1 and IGMPv2 Membership Reports.
Source Hosts—This displays the list of unicast source IP Addresses in the group record of the IGMPv3
Membership Report with the specified multicast group IP Address. This is “-----” for IGMPv1 and
IGMPv2 Membership Reports.
Expiry Time—This displays the amount of time remaining to remove this entry before it is aged out. This
is “-----” for IGMPv1 and IGMPv2 Membership Reports.
show ip igmp interface stats
This command displays the IGMP statistical information for the given interface. The statistics are only
displayed when the interface is enabled for IGMP.
Syntax
show ip igmp interface stats unit/slot/port
Mode
Privileged Exec and User Exec
Related
Commands
ip igmp (global) Sets the administrative mode of IGMP in the router to active.
ip igmp (VLAN) Sets the administrative mode of IGMP for the selected VLAN to active
ip igmp-proxy When used without parameters, this command enables/disables the IGMP Proxy on the
router. When used with the
reset-status keyword, this command resets the host
interface status parameters of the IGMP Proxy router. When used with
unsolicit-report-interval, this command sets the unsolicited report interval for the
IGMP Proxy router.