Pilz PSSnet SHL 8T MRP - Manual (Page 113)

Network load control
114
8.2 Multicast application
PSSnet SHL - Basic Configuration
Pilz GmbH & Co. KG, Felix- Wankel Str. 2, 73760 Ostfildern
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Settings per port (table)
X IMGP on per port
This table column enables you to enable/disable the IGMP for each
port when the global IGMP Snooping is enabled. Disabling the IGMP
at a port prevents registration for this port.
X IGMP Forward All per port
This table column enables you to enable/disable the "Forward All"
IGMP Snooping function for each port when the global IGMP Snoop-
ing is enabled. With the "Forward All" function, the device sends to
this port all data packets with a Multicast address in the destination
address field.
Note: If a number of routers are connected to a subnetwork, you
must use IGMP version 1 so that all the routers receive all the
IGMP reports.
Note: If you are using IGMP version 1 in a subnetwork, you must
also use IGMP version 1 in the entire network.
X IGMP Automatic Query Port
This table column shows you which ports the device has learned as
query ports, if "automatic" is selected in "Static Query Port".
X Static Query Port
The device sends IGMP report messages to the ports at which it
receives IGMP queries (disable = default setting).
This column allows you to also send IGMP report messages to
other selected ports (enable) or
to connected Pilz devices (automatic).
X Learned Query Port
This table column shows you at which ports the device has received
IGMP queries, if "disable" is selected in "Static Query Port".