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Example, Ospf command keywords and variables (continued) – Fortinet 100A User Manual

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166

01-28007-0068-20041203

Fortinet Inc.

config router ospf

Router

Example

This example shows how to set the OSPF router ID to 1.1.1.1:

config router ospf

set router-id 1.1.1.1

end

This example shows how to display the OSPF settings.

default-metric

Specify the default metric that OSPF

should use for redistributed routes. The

valid range for metric_integer is 1 to

16777214.

10

All models.

distance

Configure the administrative distance for

all OSPF routes. Using administrative

distance you can specify the relative

priorities of different routes to the same

destination. A lower administrative

distance indicates a more preferred route.

The valid range for distance_integer

is 1 to 255.

110

All models.

passive-interface

OSPF routing information is not sent or

received through the specified interface.

No

default.

All models.

rfc1583-compatible
{disable | enable}

Enable or disable RFC 1583 compatibility.

RFC 1583 compatibility should be enabled

only when there is another OSPF router in

the network that only supports RFC 1583.

When RFC 1583 compatibility is enabled,

routers choose the path with the lowest

cost. Otherwise, routers choose the lowest

cost intra-area path through a non-

backbone area.

disable All models.

router-id

Set the router ID. The router ID is a unique

number, in IP address dotted decimal

format, that is used to identify an OSPF

router to other OSPF routers. The router

ID should not be changed while OSPF is

running.
A router ID of 0.0.0.0 is not allowed.

No

default.

All models.

spf-timers

Change the default shortest path first

(SPF) calculation delay time and

frequency.
The delay_integer is the time, in

seconds, between when OSPF receives

information that will require an SPF

calculation and when it starts an SPF

calculation. The valid range for

delay_integer is 0 to 4294967295.
The hold_integer is the minimum time,

in seconds, between consecutive SPF

calculations. The valid range for

hold_integer is 0 to 4294967295.
OSPF updates routes more quickly if the

SPF timers are set low; however, this uses

more CPU. A setting of 0 for spf-timers

can quickly use up all available CPU.

5 10

All models.

ospf command keywords and variables (Continued)

Keywords and
variables

Description

Default

Availability