Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1224

Usage Information Related Commands Version 9.9(0.0) 9.2(1.0) 9.1.(0.0) 8.4.2.0 8.3.19.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4810 and Z9000. Introduced on the E-Series TeraScale. Introduced on the S4820T. 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. ipv6 ospf encryption - configures an IPsec encryption policy on an OSPFv3 interface. show crypto ipsec policy - display the configuration of IPsec encryption policies. area nssa Specify an area as a not so stubby area (NSSA). Syntax area area-id nssa [default-information-originate] [no-redistribution] [nosummary] To delete an NSSA, use the no area area-id nssa command. Parameters area-id Specify the OSPF area by entering a number from zero (0) to 65535. no-redistribution (OPTIONAL) Specify that the redistribute command does not distribute routes into the NSSA. This command can be used when the router is an autonomous system boundary router (ASBR) or area border router (ABR). defaultinformationoriginate (OPTIONAL) Allows external routing information to be imported into the NSSA by using Type 7 default. no-summary (OPTIONAL) Specify that no summary LSAs should be sent into the NSSA. Defaults Not configured. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.13(0.0) 9.10(0.1) 9.10(0.0) Introduced on the remaining DNOS platforms. Introduced on the S6010-ON and S4048T-ON. Introduced on the S3148. 1224 Open Shortest Path First (OSPFv2 and OSPFv3)