D-Link DXS-3326GSR - IP Multicast Routing Protocol; IGMP Interface Settings

DXS-3326GSR Gigabit Layer 3 Switch
Interface on the network.
Virtual IP Address
The IP address of the Virtual router configured on the Switch.
Virtual MAC Address
The MAC address of the device that holds the Virtual router.
Virtual Router State
Displays the current status of the virtual router. Possible states include Initialize,
Master and Backup.
Admin. State
Displays the current state of the router. Up will be displayed if the virtual router is
enabled and Down if the virtual router is disabled.
Priority
Displays the priority of the virtual router. A higher priority will increase the probability
that this router will become the Master router of the group. A lower priority will
increase the probability that this router will become the backup router. The lower the
number, the higher the priority.
Master IP Address
Displays the IP address of the Master router for the VRRP function.
Critical IP Address
Displays the critical IP address of the VRRP function. This address will judge if a
virtual router is qualified to be a master router.
Checking Critical IP
Displays the status of the Critical IP address. May be enabled or disabled.
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Interval
Displays the time interval, in seconds, that VRRP messages are sent out to the
network.
Preempt Mode
Displays the mode for determining the behavior of backup routers set on this VRRP
interface. True will denote that this will be the backup router, if the routers priority is
set higher than the master router. False will disable the backup router from becoming
the master router.
Virtual Router Up
Time
Displays the time, in minutes, since the virtual router has been initialized
IP Multicast Routing Protocol
The functions supporting IP multicasting are added under the IP Multicast Routing Protocol folder, from the Layer 3 IP
Networking folder.
IGMP Snooping, DVMRP, and PIM-DM can be enabled or disabled on the Switch without changing the individual
protocol’s configuration.
IGMP Interface Settings
The Internet Group Multicasting Protocol (IGMP) can be configured on the Switch on a per-IP interface basis. To view the
IGMP Interface Table window, open the IP Multicast Routing Protocol folder under Configuration and click IGMP
Interface Settings. Each IP interface configured on the Switch is displayed in the below IGMP Interface Table window.
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