Dell Force10 E600i FTOS Version 8.4.1.5 Configuration Guide for ExaScale - Page 699

Note that when you configure encryption 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 OSPFv3 area, enter the no area area-id encryption ipsec spi number command. To display the configuration of IPsec encryption policies on the router, enter the show crypto ipsec policy command. Displaying OSPFv3 IPsec Security Policies To display the configuration of IPsec authentication and encryption policies, enter the following command: Command Syntax show crypto ipsec policy [name name] Command Mode Usage EXEC Privilege Display the AH and ESP parameters configured in IPsec security policies, including the SPI number, key, and algorithms used. name displays configuration details about a specified policy. FTOS#show crypto ipsec policy Crypto IPSec client security policy data Policy name : OSPFv3-1-502 Policy refcount : 1 Inbound ESP SPI : 502 (0x1F6) Outbound ESP SPI : 502 (0x1F6) Inbound ESP Auth Key : 123456789a123456789b123456789c12 Outbound ESP Auth Key : 123456789a123456789b123456789c12 Inbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Outbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Transform set : esp-3des esp-md5-hmac Crypto IPSec client security policy data Policy name : OSPFv3-1-500 Policy refcount : 2 Inbound AH SPI : 500 (0x1F4) Outbound AH SPI : 500 (0x1F4) Inbound AH Key : bbdd96e6eb4828e2e27bc3f9ff541e43faa759c9ef5706ba8ed8bb5efe91e97e Outbound AH Key : bbdd96e6eb4828e2e27bc3f9ff541e43faa759c9ef5706ba8ed8bb5efe91e97e Open Shortest Path First (OSPFv2 and OSPFv3) | 699