Reference Guide
Internet Group Management Protocol (IGMP) | 589
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
This command displays the IGMP database including configured entries for either all
groups on all interfaces, or all groups on specific interfaces, or specific groups on
specific interfaces.
Example
FTOS#show ip igmp groups
Total Number of Groups: 5
IGMP Connected Group Membership
Group Address Interface Mode Uptime Expires Last Reporter
225.0.0.0 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.1 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.2 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.3 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.4 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51
Member Ports: Po 2
interface (OPTIONAL) Enter the interface type and slot/port information:
• For a 100/1000 Ethernet interface, enter the keyword
gigabitethernet
followed by the slot/port information.
• For a 1-Gigabit Ethernet interface, enter the keyword
gigabitethernet
followed by the slot/port information.
• For a Port Channel interface, enter the keyword
port-channel followed by
a number:
C-Series and S-Series Range: 1-128
E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to
512 for ExaScale.
• For a Loopback interface, enter the keyword
loopback followed by a
number from 0 to 16383.
• For a SONET interface, enter the keyword
sonet followed by the slot/port
information.
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet
followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed
by the slot/port information.
• For a VLAN interface enter the keyword
vlan followed by a number from
1 to 4094.
detail
(OPTIONAL) Enter the keyword detail to display the IGMPv3 source
information.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Introduced on S-Series and on C-Series
Version 7.5.1.0 Expanded to support the
detail option.
E-Series legacy command