D-Link xStack DGS-3426 User Manual - page 107
xStack DGS-3400 Series Fast Ethernet Switch
All UDP multicast packets will be forwarded to the router port. Because routers do not send IGMP reports or implement
IGMP snooping, a multicast router connected to the router port of a Layer 3 switch would not be able to receive UDP data
streams unless the UDP multicast packets were all forwarded to the router port.
A router port will be dynamically configured when IGMP query packets, RIPv2 multicast, DVMRP multicast or PIM-DM
multicast packets are detected flowing into a port.
Open the IGMP Snooping folder and the click on the Static Router Ports Entry link to open the Current Static Router
Ports Settings page, as shown below.
Figure 7- 15. Current Static Router Ports Entries window
The Current Static Router Ports Entries window displays all of the current entries to the Switch's static router port table.
To modify an entry, click the Modify button. This will open the Static Router Ports Settings window, as shown below.
Figure 7- 16. Static Router Ports Settings window
The following parameters can be set:
Parameter
Description
VID (VLAN ID)
This is the VLAN ID that, along with the VLAN Name, identifies the VLAN
where the multicast router is attached.
VLAN Name
This is the name of the VLAN where the multicast router is attached.
Member Ports
Ports on the Switch that will have a multicast router attached to them.
Click Apply to implement the new settings.
96