Optical Systems Design OSD2524, User Manual

Page: 149 / 402

OPTICAL SYSTEMS DESIGN
DOC ID: 10120001
OSD2524 OPERATOR MANUAL
PAGE 149
IGMP SSM Range
SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers run the SSM service
model for the groups in the address range.
Assign valid IPv4 multicast address as prefix with a prefix length (from 4 to 32) for the range.
Leave Proxy Enabled
Enable IGMP Leave Proxy. This feature can be used to avoid forwarding unnecessary leave messages to
the router side.
Proxy Enabled
Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary join and leave messages
to the router side.
Router Port
Specify which ports act as router ports. A router port is a port on the Ethernet switch that leads towards
the Layer 3 multicast device or IGMP querier.
If an aggregation member port is selected as a router port, the whole aggregation will act as a router port.
Fast Leave
Enable the fast leave on the port.
Throttling
Enable to limit the number of multicast groups to which a switch port can belong.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.