3 unknown multicasts – Pilz PSSnet SHL 8T MRP User Manual
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Switching
66
4.4 Multicasts
PSSnet SHL - Web- based Interface
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For “Send Interval” and “Max. Response Time”,
– select a large value if you want to reduce the load on your network and
can accept the resulting longer switching times,
– select a small value if you require short switching times and can accept
the resulting network load.
4.4.3 Unknown Multicasts
In this frame you define how the device sends packets with an unknown
MAC/IP Multicast address that was not learned through IGMP Snooping.
Prerequisite: In the Switching:Multicasts:Global Settings dialog,
the IGMP Snooping mode is selected.
Parameter
Protocol
Version
Value range
Default setting
Max. Response Time
1, 2
3
1-25 seconds
1-3598 seconds
10 seconds
Send Interval
1, 2, 3
2-3599 seconds
125 seconds
Group Membership Interval
1, 2, 3
3-3600 seconds
260 seconds
Table 14: Value range for
- Max. Response Time
- Send Interval
- Group Membership Interval