Commands for AP IGMP snooping

9.1 b2u enable

Command: b2u enable
no b2u enable
Function: Enable the AP function of changing from broadcast to unicast. The no command will disable this function.
Parameters: None.
Command mode: Network Configuration Mode
Default: Disable the function.
Usage guide: If this function is enabled, the AP will transform the broadcast packet to unicast packet and send to the clients.
Example: Enable this function in network 1.

active500EM(config-wireless)#network 1
active500EM(config-network)#b2u enable

 

9.2 igmp snooping

Command: igmp snooping
no igmp snooping
Function: Enable the AP global IGMP snooping function. The no command will disable this function.
Parameters: None.
Command mode: Wireless Global Configuration Mode
Default: Disable this function.
Usage guide: Configure this function on each VAP only when the global switch is enabled first.
Example: Enable the the AP global IGMP snooping function.

active500EM(config-wireless)#igmp snooping

 

9.3 igmp snooping m2u

Command: igmp snooping m2u
no igmp snooping m2u
Function: Enable the m2u function of the VAP configured with IGMP snooping. The no command will disable the m2u function of the VAP.
Parameters: None.
Command mode: Network configuration mode
Default: All VAP will have the m2u disabled.
Usage guide: If this function is configured, the multicast packets received from the VAP will change to unicast packets in order to send to multicast members.
Example: Enable m2u function in network 1.

active500EM(config-wireless)#network 1
active500EM(config-network)#igmp snooping m2u

 

9.4 m2u threshold

Command: m2u threshold <2-256>
no m2u threshold <2-256>
Function: Set the multicast member threshold of intelligent m2u function. The no command will restore the default threshold.
Parameters:

  • <2-256>: the multicast member threshold of intelligent m2u function; range is 2 to 256.

Command mode: Network Configuration Mode
Default: 6.
Usage guide: Set the access station threshold of each multicast group when the multicast groups support m2u; if the number of members of a multicast group exceeds the threshold, m2u will be disabled.
Example: Set the threshold as 8 of multicast group of network 1 with intelligent m2u.

active500EM(config-wireless)#network 1
active500EM(config-network)#m2u threshold 8