Hirschmann RS20 Reference Manual page 115

Switching
Operation

In this frame you can:
 activate/deactivate the IGMP Snooping protocol.
Parameters Meaning
Operation Activate/deactivate IGMP Snooping
globally for the device.
If IGMP Snooping is switched off:


Table 67: IGMP Snooping, global function
IGMP Querier and IGMP settings

With these frames you can enter global settings for the IGMP settings and
the IGMP Querier function.
Prerequisite: The IGMP Snooping function is activated globally.
Parameters Meaning
IGMP Querier
IGMP Querier Switch query function on/off
active
Protocol Version Select IGMP version 1, 2 or 3.
Transmit Enter the interval at which the switch
Interval [s] sends query packets.
All IGMP-capable terminal devices
respond to a query with a report
message.
IGMP settings
Current querier IP Display the IP address of the
address router/switch that has the query
function.
Table 68: IGMP Querier and IGMP settings
RM GUI L2E
Release 8.0 05/2013
the device does not evaluate
Query and Report packets
received, and
it sends (floods) received data
packets with a Multicast address
as the destination address to all
ports.
4.4 Multicasts
Possible values Default setting
On Off
Off
Possible values Default setting
on off
off
1, 2, 3 2
a
2-3599 s 125 s
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