ADTRAN 1000R Series

Command Reference Guide Loopback Interface Configuration Command Set

ip ospf

Use the ip ospf command to customize OSPF settings (if needed).

Syntax Description

authentication-key

Specifies a simple-text authentication password to be used

by other routers using <password> the OSPF simple

password authentic at ion .

cost <value> S pecifies the OSPF cost of sending a packet on the interface.

This value overrides any computed cost value.

Range: 1 to 65,535.

dead-interval

<seconds> Sets the maximum interval allowed between hello packets. If

the maximum is exceeded, neighboring devices will

determine that the device is down. Range: 0 to 32,767.

hello-interval

<seconds> Specifies the interval between hello packets sent on the

interface. Range: 0 to 32767.

message-digest-key <keyid> md5 <key>

Configures OSPF Message Digest 5 (MD5) authentication

(16-byte max) keys.

priority

<value> Set the OSPF priority. The value set in this field helps

determine the designated router for this network.

Range: 0 to 255.

retransmit-interval <seconds> Specifies the time between link-state advertisements (LSAs).

Range: 0 to 32,767.

transmit-delay

<seconds> Sets the estimated time required to send an LSA on the

interface. Range: 0 to 32,767.

Default Values

retransmit-interval <seconds> 5 seconds

transmit-delay <seconds> 1 second

hello-interval <seconds> 10 seconds: Ethernet, point-to-point, Frame Relay, and PPP

dead-interval <seconds> 40 seconds

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900

Series units.

Command History

Release 3.1 Command was introduced.