PLANET WGSW-50040 - Manual (Page 292)

Commands for Security Function Chapter 6 Commands for TACACS+
Default:
Maximum 50 groups by default, with each group capable with 40 source entries.
Usage Guide:
When number of joined group reaches the limit, new group requesting for joining in will be rejected
for preventing hostile attacks. To use this command, IGMP snooping must be enabled on VLAN.
The “no” form of this command restores the default other than set to “no limit”. For the safety
considerations, this command will not be configured to “no limit”. It is recommended to use default
value and if layer 3 IGMP is in operation, please make this configuration in accordance with the
IGMP configuration as possible.
Example
Switch(config)#ip igmp snooping vlan 2 limit group 300
18.2.11 ip igmp snooping vlan mrouter-port interface
Command:
ip igmp snooping vlan <vlan-id> mrouter-port interface [ <ehternet> | <port-channel> ]
<ifname>
no ip igmp snooping vlan <vlan-id> mrouter-port interface [ <ehternet> | <port-channel> ]
<ifname>
Function:
Configure static mrouter port of VLAN. The no form of the command cancels this configuration.
Parameter:
vlan-id: ranging between <1-4094>
ehternet: Name of Ethernet port
ifname: Name of interface
port-channel: Port aggregation
Command Mode:
Global Mode
Default:
No static mrouter port on VLAN by default.
Usage Guide:
When a port is a static mrouter port while also a dynamic mrouter port, it should be taken as a static
mrouter port. Deleting static mrouter port can only be realized by the no command.
Example
Switch(config)#ip igmp snooping vlan 2 mrouter-port interface ethernet1/13