Cisco Catalyst 3850 series User Manual

SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ip igmp snooping vlan vlan-id
4.
end
5.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if prompted.enable
Step 1
Example:
Device> enable
Enters the global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Enables IGMP snooping on the VLAN interface. The VLAN ID
range is 1 to 1001 and 1006 to 4094.
ip igmp snooping vlan vlan-id
Example:
Device(config)# ip igmp snooping vlan 7
Step 3
IGMP snooping must be globally enabled before you can enable
VLAN snooping.
To disable IGMP snooping on a VLAN interface, use the
no ip igmp snooping vlan vlan-id global configuration
command for the specified VLAN number.
Note
Returns to privileged EXEC mode.end
Example:
Device(config)# end
Step 4
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Device# copy running-config
Step 5
startup-config
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
72 OL-32598-01
Configuring IGMP
How to Configure IGMP Snooping

Cisco Catalyst 3850 series Specifications

General

Model	Cisco Catalyst 3850 Series
RAM	4 GB
Flash Memory	4 GB
Stacking Bandwidth	480 Gbps
Device Type	Switch
Enclosure Type	Rack-mountable
Routing Protocol	OSPF, EIGRP, BGP, RIP
Remote Management Protocol	SNMP, CLI, HTTP, HTTPS
Features	Quality of Service (QoS)
Stacking	Yes
Memory	4 GB RAM
Operating System	Cisco IOS
Relative Humidity	10 - 95% (non-condensing)
Power Supply Options	AC or DC
Ports	24 or 48 10/100/1000 Ethernet ports