Dell Networking S4810, Справочное руководство

Страница: 1240 / 1761

null
Causes an encryption policy configured for the area to not
be inherited on the interface.
Defaults Not configured.
Command
Modes ROUTER OSPFv3
Command
History
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.
Version 9.1.
(0.0) Introduced on the S4810 and Z9000.
Version 8.4.2.0 Introduced on the E-Series TeraScale.
Version
8.3.19.0 Introduced on the S4820T.
Usage
Information
Before you enable IPsec encryption on an OSPFv3 interface, first enable OSPFv3
globally on the router. Configure the same encryption policy (same SPI and keys)
on each interface in an OSPFv3 link.
An SPI value must be unique to one IPsec security policy (authentication or
encryption) on the router.
When you configure encryption for an OSPFv3 area with the
area encryption
command, you enable both IPsec encryption and authentication. However, when
you enable authentication on an area with the
area authentication
command,
you do not enable encryption at the same time.
If you have enabled IPsec authentication in an OSPFv3 area with the
area
authentication
command, you cannot use the
area encryption
command in
the area at the same time.
The configuration of IPsec encryption on an interface-level takes precedence over
an area-level configuration. If you remove an interface configuration, an area
encryption policy that has been configured is applied to the interface.
To remove an IPsec encryption policy from an interface, enter the no area area-id
encryption spi number command.
Related
Commands
ipv6 ospf encryption – configures an IPsec encryption policy on an OSPFv3
interface.
show crypto ipsec policy – display the configuration of IPsec encryption policies.
1240
Open Shortest Path First (OSPFv2 and OSPFv3)