Managed Industrial Ethernet Switch User Manual
3onedata proprietary and confidential 27
Copyright © 3onedata Co., Ltd.
Operation Path
Open in order: “Main Menu > L2 Feature > Multicast Configuration > Dynamic
Multicast”.
Interface Description
Dynamic multicast interface as follows:
The main element configuration description of dynamic multicast interface:
Interface Element
Description
IGMP snooping
The switch of IGMP snooping function, options are:
Enable
Disable
Notes:
IGMP snooping means snooping the messages between user host
and router, as well as tracking multicast information and the ports
that have been applied for.
IGMP Query
The switch of IGMP query, options are:
Enable
Disable
Notes:
IGMP query means that router inquiring all hosts in subnet if they
join some multicast groups.
IGMP query interval IGMP query interval, unit: second.
Notes:
The time range that can be entered is 60-1000s.
Group survival
The maximum time that multicast members in device can
survive from existence to not receiving any response. Unit: