ADTRAN 1000R Series

Command Reference Guide PPP Interface Configuration Command Set

ip ospf

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

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.

Usage Example

The following exam ple s ets the maximu m nu m ber of seco nd s allo we d be twe en he llo packets to 25,000:

(config)#interface ppp 1

(config-ppp 1)#ip ospf dead-interval 25000

Syntax Description

authentication-key

<password> Assigns a simple-text authe n ticatio n password to be used by other routers

using the OSPF simple password authentication.

cost <value> Specifies 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 betwee n hello p acket s sent on the interfac e. Range: 0

to 32,767.

message-digest-key

<keyid> md5 <key> Configures OSPF Message Digest 5 (MD5) authentication (16-byte max)

keys.

priority

<value> Sets 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> Set s the estim ated time required to se nd 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