Cisco Catalyst 3650 User Manual

SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ip igmp snooping tcn query solicit
4.
end
5.
show ip igmp snooping
6.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Enters the global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Sends an IGMP leave message (global leave) to speed the
process of recovering from the flood mode caused during a
TCN event. By default, query solicitation is disabled.
ip igmp snooping tcn query solicit
Example:
Device(config)# ip igmp snooping tcn query
Step 3
To return to the default query solicitation, use the no
ip igmp snooping tcn query solicit global
configuration command.
Note
solicit
Returns to privileged EXEC mode.end
Example:
Device(config)# end
Step 4
Verifies the TCN settings.show ip igmp snooping
Example:
Device# show ip igmp snooping
Step 5
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Device# copy running-config startup-config
Step 6
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3650 Switches)
72 OL-29890-01
Configuring IGMP
How to Configure IGMP Snooping

Cisco Catalyst 3650 Specifications

General

Switching Capacity	160 Gbps
Uplink Interfaces	4 x 1G SFP or 2 x 10G SFP+
Device Type	Switch
Form Factor	Rack-mountable
Layer	Layer 3
DRAM	4 GB
Flash Memory	4 GB
Operating System	Cisco IOS XE
Model	Catalyst 3650
Ports	24 or 48 10/100/1000 Ethernet ports
Stacking	Yes
Power over Ethernet (PoE)	Yes
Power Supply Options	350W AC
VLANs	4094