User's Manual

User’s Manual of LRP-822CS/LRP-1622CS
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4.7.2.5 IGMP Router Setting
Depending on your network connections, IGMP snooping may not always be able to locate the IGMP querier. Therefore, if the
IGMP qu known multicast rout ected over the network to an interface (port or trunk) on your LRP
can manually co ecified VLAN) to join all the current multicast groups
r. This ed to all the appropriate interfaces within the LRP
The IGMP Router Setting and Status screens in Figure 4-7-15 & Figure 4-7-16 appear.
erier is a er/ switch conn
Managed Switch, you nfigure the interface (and a sp
supported by the attached route can ensure that multicast traffic is pass
Managed Switch.
Figure 4-7-15 Add Router Port Page Screenshot
The page includes the following fields:
Object Description
 VLAN ID
Selects the VLAN to propagate all multicast traffic coming from the attached
multicast router.
 Type
Sets the Router port type. The types of Router port as below:
 Static
 Forbid
 Static Ports Select
ports act as router ports. A router port is a port on the Ethernet
the Layer 3 multicast device or IGMP querier.
Specify which
switch that leads towards
 Forbid Port Select
Specify which ports un-act as router ports
Buttons
: Click to add IGMP router port entry.
Figure 4-7-16 Router Port Status Page Screenshot