User guide

IGMP snooping IGMP Snooping command reference
iMG/RG Software Reference Manual (IGMP)
3-28
Description This command sets the limit on the number of MAC addresses that the IGMP Securitiy
feature will allow to be populated in it’s internal table - and thus the number of devices
that can get video service..
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example --> bridge set igmpsnoop security maxmacnumber 3
See also BRIDGE LIST IGMPSNOOP SECURITY
3.1.5.1.21 BRIDGE SET IGMPSNOOP VLAN
Syntax BRIDGE SET IGMPSNOOP VLAN < vlan_id >
Description This command restricts all IGMP messaging to the specified VLAN. If IGMP messages are
received on a different VLAN then they are forwarded as normal messages.
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example --> bridge set igmpsnoop vlan 313
See also BRIDGE LIST IGMPSNOOP
3.1.5.1.22 BRIDGE SET IGMPSNOOP V1TIMER
Syntax BRIDGE SET IGMPSNOOP V1TIMER < v1timer >
Description This command sets the value for the v1 timer. The Version 1 Router Present Timeout is
how long a host must wait after hearing a Version 1 Query before it may send any IGMP
version 2 messages.
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Option Description Default value
num_macs The maximum number of MACs that IGMP Security is
allowed to be configured with - or learn..
5
Option Description Default value
vlan_id The integer number of the VLAN - from 1 to 4094. No restrictions
(-1)