Usage

Before you enable IPsec authentication on an OSPFv3 interface, first enable IPv6

Information

unicast routing globally, configure an IPv6 address and enable OSPFv3 on the

 

interface, and assign the interface to an area.

 

An SPI value must be unique to one IPsec security policy (authentication or

 

encryption) on the router. Configure the same authentication policy (same SPI and

 

key) on each OSPFv3 interface in a link.

 

To remove an IPsec authentication policy from an interface, enter the no ipv6 ospf

 

authentication spi number command. To remove null authentication on an

 

interface to allow the interface to inherit the authentication policy configured for

 

the OSPFv3 area, enter the no ipv6 ospf authentication null command.

Related

area authentication – configures an IPsec authentication policy for an OSPFv3

Commands

area.

 

show crypto ipsec policy – displays the configuration of IPsec authentication

 

policies.

 

show crypto ipsec sa ipv6 – displays the security associations set up for OSPFv3

 

interfaces in authentication policies.

ipv6 ospf cost

Explicitly specify the cost of sending a packet on an interface.

Syntax

Parameters

Defaults

Command Modes

Command History

ipv6 ospf interface-cost

interface-cost

Enter a unsigned integer value expressed as the link-state

 

metric. The range is from 1 to 65535.

Default cost based on the bandwidth.

INTERFACE

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

VersionDescription

9.1.(0.0)

Introduced on the S4810 and Z9000.

7.8.1.0Added support for C-Series.

7.4.1.0Introduced on the E-Series.

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Open Shortest Path First (OSPFv2 and OSPFv3)

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Dell 9.7(0.0) manual Ipv6 ospf cost, Interface-cost