Cisco Catalyst 3850 series User Manual

PurposeCommand or Action
Configures multicast VLAN for WLAN. Add no in the
command to disable the multicast VLAN for WLAN.
ip multicast vlan {vlan_name vlan_id}
Example:
Device(config-wlan)# ip multicast vlan 5
Device(config-wlan)# no ip multicast vlan 5
Step 5
Enables the disabled WLAN.no shutdown
Example:
Device(config-wlan)# no shutdown
Step 6
Exits the configuration mode. Alternatively, press Ctrl-Z
to exit the configuration mode.
end
Example:
Device(config)# end
Step 7
Related Topics
Information About Multicast Optimization, on page 243
Monitoring Wireless Multicast
Table 18: Commands for Monitoring Wireless Multicast
DescriptionCommands
Displays the multicast status and IP multicast mode,
each VLAN's broadcast and non-IP multicast status.
Also displays the mDNS bridging state.
show wireless multicast
Displays all (Source, Group and VLAN) lists and the
corresponding MGID value.
show wireless multicast group summary
Displays details of the given (S,G,V) and shows all
of the clients associated with it and their MC2UC
status
.
show wireless multicast [source source] group
group vlan vlanid
Displays statistics of the number of multicast SPIs
per MGID sent between IOS and the Wireless
Controller Module.
show ip igmp snooping wireless mcast-spi-count
Displays the MGID mappings.show ip igmp snooping wireless mgid
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
OL-32598-01 255
Configuring Wireless Multicast
Monitoring Wireless Multicast

Cisco Catalyst 3850 series Specifications

General

Brand	Cisco
Model	Catalyst 3850 series
Category	Switch
Language	English