Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1172

graceful-restart grace-period Specifies the time duration, in seconds, that the router's neighbors continue to advertise the router as fully adjacent regardless of the synchronization state during a graceful restart. C9000 Series Syntax Parameters graceful-restart grace-period seconds To disable the grace period, use the no graceful-restart grace-period command. seconds Time duration, in seconds, that specifies the duration of the restart process before OSPF terminates the process. The range is from 40 to 1800 seconds. Defaults Not Configured Command Modes ROUTER OSPF 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 Description 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.8.1.0 7.5.1.0 6.1.1.1 Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Added support for Multi-Process OSPF. Introduced on the C-Series. Introduced on the E-Series. graceful-restart helper-reject Specify the OSPF router to not act as a helper during graceful restart. C9000 Series Syntax Parameters graceful-restart helper-reject ip-address To return to default value, use the no graceful-restart helper-reject command. ip-address Enter the OSPF router-id, in IP address format, of the restart router that will not act as a helper during graceful restart. Defaults Not configured. Command Modes ROUTER OSPF 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. 1172 Open Shortest Path First (OSPFv2 and OSPFv3)