Title: How to configure multicast function in Ruijie AP？ [Print this page] Author: GTAC-Sophia Time: 2022-10-25 17:43 Title: How to configure multicast function in Ruijie AP？ 1. Networking requirements
Wireless users can receive the multicast traffic 2. Networking topology
3. Key points of configuration
Enables multicast function on AC
Enables multicast function on AP
Enable unknown message broadcast function on AC
Enables PIM protocol on core switch 4. Configuration Steps 1.Enables multicast function on AC (If it is local forwarding, the multicast function cannot be enabled on the AC)
AC(config)#ip multicast wlan ----->Enable wireless multicast
AC(config)#ip igmp snooping ----->The igmp detection function is enabled globally and must be used in conjunction with the pim protocol(It is required to enable multicast routing protocol in the core switch) 2. Enables multicast function on AP
AC(config)#ap-config ap220-e
AC(config-ap)#igmp snooping ----->AP enable igmp etection function
AC(config-ap)#exit 3. Enable unknown message broadcast function on AC
AC(config)#data-plane wireless-broadcast enable
AC(config)#end
AC#write 4. Enables PIM protocol on core switch
Core(config)#ip multicast-routing ----->enable multicast routing function
Core(config)#interface vlan 10
Core(config-if-VLAN 10)#ip pim dense-mode ----->Layer 3 interface enables PIM protocol
Core(config-if-VLAN 10)#exit
Core(config)#interface vlan 50
Core(config-if-VLAN 50)#ip pim dense-mode
Core(config-if-VLAN 50)#end
Core#write Note: If multicast needs to cross network segments and PIM uses sparse mode, RP needs to be configured[/strong] 5. Configuration Validation 1. Wireless users can receive multicast messages normally by using the Wsend and Wlisten multicast software for testing.
Note: Wlisten can only support XP system 2. Log in AC and confirm whether multicast forwarding is generated:
show ip igmp snooping mroute
show ip igmp snooping group
3. Log in AP and confirm whether multicast forwarding is generated:
show ip igmp snooping mroute
show ip igmp snooping group
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