Administrator Guide

Related
Commands
ipv6 ospf authentication – configures an IPsec authentication policy on an OSPFv3 interface.
show crypto ipsec policy – displays the configuration of IPsec authentication policies.
area encryption
Configure an IPsec encryption policy for OSPFv3 packets in an OSPFv3 area.
C9000 Series
Syntax
area area-id encryption ipsec spi number esp encryption-algorithm [key-
encryption-type] key authentication-algorithm [key-encryption-type] key
Parameters
area area-id
Area for which OSPFv3 traffic is to be encrypted. For area-id, enter a number.
The range is from 0 to 4294967295.
ipsec spi number
Security Policy index (SPI) value that identifies an IPsec security policy.
The range is from 256 to 4294967295.
esp encryption-
algorithm
Encryption algorithm used with ESP.
Valid values are: 3DES, DES, AES-CBC, and NULL.
For AES-CBC, only the AES-128 and AES-192 ciphers are supported.
key-encryption-
algorithm
(OPTIONAL) Specifies if the key is encrypted.
Valid values: 0 (key is not encrypted) or 7 (key is encrypted).
key
Text string used in encryption.
The required lengths of a non-encrypted or encrypted key are:
3DES - 48 or 96 hex digits; DES - 16 or 32 hex digits; AES-CBC -32 or 64 hex digits
for AES-128 and 48 or 96 hex digits for AES-192.
authentication-
algorithm
Specifies the authentication algorithm to use for encryption.
Valid values are MD5 or SHA1.
key-encryption-
type
(OPTIONAL) Specifies if the authentication key is encrypted.
Valid values: 0 (key is not encrypted) or 7 (key is encrypted).
key
Text string used in authentication.
For MD5 authentication, the key must be 32 hex digits (non-encrypted) or 64 hex
digits (encrypted).
For SHA-1 authentication, the key must be 40 hex digits (non-encrypted) or 80 hex
digits (encrypted).
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.
Open Shortest Path First (OSPFv2 and OSPFv3) 1223