PLANET SGSD-1022 - Manual (Page 218)

User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
4.9.1.6 IGMP Member Port Table
Multicast filtering can be dynamically configured using IGMP Snooping and IGMP Query messages as described in IGMP
Configuration. For certain applications that require tighter control, you may need to statically configure a multicast service on
the Managed Switch. First add all the ports attached to participating hosts to a common VLAN, and then assign the multicast
service to that VLAN group.
- Static multicast addresses are never aged out.
- When a multicast address is assigned to an interface in a specific VLAN, the corresponding traffic can only be forwarded to
ports within that VLAN.
Command Sequence –
1. Specify the interface attached to a multicast service (via an IGMP-enabled switch or multicast router)
2. Indicate the VLAN that will propagate the multicast service
3. Specify the multicast IP address
4. Click Add.
5. After you have completed adding ports to the member list, click Apply.
Figure 4-9-6 IGMP Member Port Table page screenshot
The page includes the following fields:
Object Description
• Interface Activates the Port or Trunk scroll down list.
• VLAN ID Selects the VLAN to propagate all multicast traffic coming from the attached
multicast router/switch.
(Range: 1-4094)
• Multicast IP The IP address for a specific multicast service
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