Planet Technology WSD-800 Manual

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User’s Manual of WSD-800 / WGSD-910/WGSD-1022C

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4.9.3 IGMP Port Policy

For the security and management issue, the Switch is allowed to limiti the number of multicast groups by a specific

port. With system default setting, all the learned Multicast groups are accepted and forwarded. Atter the IGMP Port

Policy be configured on a specific port, the Switch will restrict the number of IGMP groups according to the

parameter. As the below drawing shows:

The following fields can be set for IGMP Port Policy configuration:

 Port: Indicates the port , which will be limited for the accepted IGMP groups

 Group Number: Use to limit the number of IGMP groups that an interface can accept. The possible value

as following:

• Disable - No limit on the number of IGMP groups. ( Defatul Value)

• 0-100 – 0: No IGMP grpups allowed; 1-100: The number of accepted IGMP groups on the

specific port.