Configuration Guide
351
Configuring Layer 2 Multicast
IGMP Snooping Configurations
Global Report Suppression :Disable
Global Authentication Accounting:Disable
Enable Port:
Enable VLAN:
Switch(config-if)#end
Switch#copy running-config startup-config
Configuring Fast Leave
Step 1
configure
Enter global configuration mode.
Step 2
interface {fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| port-channel
port-channel-id
| range port-channe
port-channel-list
}
Enter interface configuration mode
Step 3
ip igmp snooping immediate-leave
Enable Fast Leave on the specified port. With Fast Leave enabled on a port, the switch will
delete the port-multicast group entry from the multicast forwarding table once the port
receives a leave message. You should only use this function when there is a single receiver
present on the port.
Step 4
show ip igmp snooping interface [fastEthernet
[
port
|
port-list
] |
gigabitEthernet
[
port
|
port-
list
]]
basic-config
Show the basic IGMP snooping configuration on the specified port(s) or of all the ports.
Step 5
end
Return to privileged EXEC mode.
Step 6
copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable Fast Leave on port 1/0/3:
Switch#configure
Switch(config)#ip igmp snooping
Switch(config)#interface gigabitEternet
1/0/3
Switch(config-if)#ip igmp snooping
Switch(config-if)#ip igmp snooping immediate-leave
Switch(config-if)#show ip igmp snooping interface gigabitEthernet
1/0/3
basic-config
Summary of Contents for T2500G-10MPS
Page 1: ...User Guide T2500G 10MPS 1910012405 REV1 0 1 April 2018...
Page 24: ...Using the CLI 767 Appendix Default Parameters 773...
Page 145: ...Part 5 Monitoring Traffic CHAPTERS 1 Traffic Monitor 2 Appendix Default Parameters...
Page 172: ...Part 7 Configuring DDM CHAPTERS 1 Overview 2 DDM Configuration 3 Appendix Default Parameters...
