Service Manual

Location Description
• ip address 10.11.1.1/24
• no shutdown
2/11
• Interface GigabitEthernet 2/11
• ip pim sparse-mode
• ip address 10.11.12.2/24
• no shutdown
2/31
• Interface GigabitEthernet 2/31
• ip pim sparse-mode
• ip address 10.11.23.1/24
• no shutdown
3/1
• Interface GigabitEthernet 3/1
• ip pim sparse-mode
• ip address 10.11.5.1/24
• no shutdown
3/11
• Interface GigabitEthernet 3/11
• ip pim sparse-mode
• ip address 10.11.13.2/24
• no shutdown
3/21
• Interface GigabitEthernet 3/21
• ip pim sparse-mode
• ip address 10.11.23.2/24
• no shutdown
Receiver 1
• Interface VLAN 300
• ip pim sparse-mode
• ip address 10.11.3.1/24
• untagged GigabitEthernet 1/1
• no shutdown
Receiver 2
• Interface VLAN 400
• ip pim sparse-mode
• ip address 10.11.4.1/24
• untagged GigabitEthernet 1/2
• ip igmp access-group igmpjoinlR2G2
• no shutdown
Enabling IGMP Immediate-Leave
If the querier does not receive a response to a group-specic or group-and-source query, it sends another (querier robustness
value). Then, after no response, it removes the group from the outgoing interface for the subnet.
IGMP immediate leave reduces leave latency by enabling a router to immediately delete the group membership on an interface after
receiving a Leave message (it does not send any group-specic or group-and-source queries before deleting the entry).
• Congure the system for IGMP immediate leave.
ip igmp immediate-leave
• View the enable status of the IGMP immediate leave feature.
EXEC Privilege mode
290
Internet Group Management Protocol (IGMP)