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Variable
Priority
Passive Status
Authentication Type
MD5 Key ID
Authentication Key
Hello Interval
Retransmit Interval
Transmit Delay
Dead Interval
Designated Router
Status
OSPF virtual interface configuration parameters
The following section describes the parameters for configuration of the OSPF virtual interface
located
at Configuration, IP Routing, OSPF, Virtual Interface tab
Value
Type the priority. This is used in the designated router (DR) election
algorithm.
The value ranges between 0 and 255. The value 0 signifies that the router
is not eligible to become the designated router on a particular network.
Select the Passive Status to either Enable or Disable.
Specifies the authentication type. Select one of the following options:
•
None – indicates authentication is not required.
•
Simple Password – indicates a simple password is required for
authentication.
•
MD5 – indicates message digest 5 based authentication.
The default value is None.
If Authentication Type is MD5, type the secret key used to create the
message digest appended to the OSPF packet.
If Authentication Type is set to Simple Password, type the authentication
key.
The Authentication Key does not appear in the UI after you configure a
OSPF area configuration.
Type the Hello Interval.
The range is 1to 65535.
The default value is 10 seconds.
Type the Retransmit Interval.
The range is 0 to 3600.
The default value is 5 seconds.
Type the Transmit Delay.
The range is 0 to 3600.
The default value is 1 second.
Type the Dead Interval.
The range is 0 to 2147483647.
The default value is 40 seconds.
Displays the IP Address of the designated router.
This field is displayed after you add an OSPF interface.
Specifies the OSPF interface status.
Select Enabled to advertise the interface as an internal route to some
area.
If you select Disabled, the interface is external to OSPF.
The default value is Enabled.
This field is displayed after you add an OSPF interface.
IP routing advanced configuration
.
Configuration Guide
137
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