Enabling Igmp Immediate-Leave - Dell S4048–ON Configuration Manual

Location Description
•
•
•
2/11
•
•
•
•
2/31
•
•
•
•
3/1
•
•
•
3/11 •
•
•
•
•
3/21
•
•
•
•
Receiver 1
•
•
•
•
•
Receiver 2
•
•
•
•
•

Enabling IGMP Immediate-Leave

If the querier does not receive a response to a group-specific 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-specific or group-and-source queries before deleting the entry).
• Configure the system for IGMP immediate leave.
ip igmp immediate-leave
• View the enable status of the IGMP immediate leave feature.
EXEC Privilege mode
ip address 10.11.1.1/24
no shutdown
Interface TenGigabitEthernet 2/11
ip pim sparse-mode
ip address 10.11.12.2/24
no shutdown
Interface TenGigabitEthernet 2/31
ip pim sparse-mode
ip address 10.11.23.1/24
no shutdown
Interface TenGigabitEthernet 3/1
ip pim sparse-mode
ip address 10.11.5.1/24
no shutdown
Interface TenGigabitEthernet 3/11
ip pim sparse-mode
ip address 10.11.13.2/24
no shutdown
Interface TenGigabitEthernet 3/21
ip pim sparse-mode
ip address 10.11.23.2/24
no shutdown
Interface VLAN 300
ip pim sparse-mode
ip address 10.11.3.1/24
untagged TenGigabitEthernet 1/1
no shutdown
Interface VLAN 400
ip pim sparse-mode
ip address 10.11.4.1/24
untagged TenGigabitEthernet 1/2
ip igmp access-group igmpjoinfilR2G2
no shutdown
Internet Group Management Protocol (IGMP)
355