Enterasys Networks 9034313-07 manual Exit-overflow-interval, Intra, Inter, Type1, Type2

exit-overflow-interval

Parameters

intra	Specifies the preference for intra‐area routes (all routes within an area)
inter	Specifies the preference for inter‐area routes (all routes between areas)
type1	Specifies the preference for Type 1 external routes (routes learned by
	redistribution from other routing domains)
type2	Specifies the preference for Type 2external routes (routes learned by
	redistribution from other routing domains)
preference	The preference range is from 1 to 255.

Defaults

The default preference values are:

Intra‐area = 8

Inter‐area = 10

Type 1 = 13

Type 2 = 50

Mode

Router OSPFv3 configuration: C3(su)‐>router(Config‐router)#

Usage

Lower route preference values are preferred when determining the best route. The OSPFv3 specification (RFC 2328) requires that preferences must be given to the routes learned via OSPFv3 in the following order: intra‐area < inter‐area < Type 1 < Type 2.

A route with a preference of 255 cannot be used to forward traffic.

Use the no form of this command to reset the preference values back to the defaults.

Example

The following example set the intra‐area preference to 5.

C3(su)->router(Config-router)# distance ospf intra 5

exit-overflow-interval

This command configures the exit overflow interval for OSPFv3.

Syntax

exit-overflow-interval seconds

no exit-overflow-interval

Parameters

seconds Specifies the range for seconds, which is from 0 to 2147483647.

Defaults

The default interval value is 0.

25-6 OSPFv3 Configuration