xStack® DGS-3620 Series Managed Switch Web UI Reference Guide
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VRID (1-255)
Specifies the ID of the Virtual Router used. 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.
State
Specifies the state of the virtual router function of the interface.
Advertisement Interval
(1-255)
Specifies the time interval used between sending advertisement messages.
Critical IP Address
Specifies an IP address of the physical device that will provide the most direct route
to the Internet or other critical network connections from this virtual router. This
must be a real IP address of a real device on the network. If the connection from the
virtual router to this IP address fails, the virtual router will automatically disabled. A
new Master will be elected from the backup routers participating in the VRRP group.
Different critical IP addresses may be assigned to different routers participating in
the VRRP group, and can therefore define multiple routes to the Internet or other
critical network connections.
Click the
Apply
button to accept the changes made.
Click the
<<Back
button to return to the previous window.
VRRP Authentication Settings
This page is used to configure a virtual router authentication type on an interface.
To view the following window, click
L3 Features > VRRP > VRRP Authentication Settings
, as shown below:
Figure 5-112 VRRP Authentication Settings Window
Click the
Edit
button to re-configure a specific entry listed.
The fields that can be configured are described below:
Parameter
Description
Authentication Type
Specifies the VRRP’s authentication type. Options to choose from are
None
,
Simple
and
IP
.
None
- Selecting this parameter indicates that VRRP protocol exchanges will not be
authenticated.
Simple
- Selecting this parameter will require the user to set a simple password in the
Auth. Data field for comparing VRRP message packets received by a router. If the two
passwords are not exactly the same, the packet will be dropped.
IP
- Selecting this parameter will require the user to set an IP for authentication in
comparing VRRP messages received by the router. If the two values are inconsistent,
the packet will be dropped.
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