D-Link DGS-3312SR Product Manual page 139

VRRP Interface Settings
The following parameters may be set to configure an existing or new VRRP interface.
Parameter
Interface Name
VRID(1-255)
IP Address
Admin. State
Priority(1-255)
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Interval(1-255)
Preempt Mode
DGS-3312SR Gigabit Layer 3 Switch
Figure 5- 46. VRRP Interface Settings window
Description
Enter the name of a previously configured IP interface to create a VRRP entry for.
This IP interface must be assigned to a VLAN on the Switch.
Enter a value between 1 and 255 to uniquely identify this VRRP group on the Switch.
All routers participating in this group must be assigned the same VRID value. This
value MUST be different from other VRRP groups set on the Switch.
Enter the virtual IP address that will be assigned to the VRRP entry. This IP address
is also the default gateway that will be statically assigned to end hosts and must be
set for all routers that participate in this group.
Used to enable (Up) and disable (Down) the VRRP IP interface on the Switch.
Enter a value between 1 and 255 to indicate the router priority. The VRRP Priority
value may determine if a higher priority VRRP router overrides a lower priority VRRP
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. VRRP routers that are assigned the same priority
value will elect the highest physical IP address as the Master router. The default
value is 100.
Enter a time interval value, in seconds, for sending VRRP message packets. This
value must be consistent with all routers participating within the same VRRP group
and is used to troubleshoot incorrectly configured routers. The default is 1 second.
This entry will determine the behavior of backup routers within the VRRP group by
controlling whether a higher priority backup router will preempt a lower priority Master
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