Dell Force10 C150 FTOS Configuration Guide FTOS 8.4.2.7 E-Series TeraScale, C- - Page 740

www.dell.com | support.dell.com 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 EXEC Privilege Usage 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. 740 | Open Shortest Path First (OSPFv2 and OSPFv3)