Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1318

Usage Information OSPFv3 graceful restart supports planned-only and/or unplanned-only restarts. The default is support for both planned and unplanned restarts. • A planned restart occurs when you enter the redundancy force-failover rpm command to force the primary RPM to switch to the backup RPM. During a planned restart, OSPF sends out a Type-11 Grace LSA before the system switches over to the backup RPM. • An unplanned restart occurs when an unplanned event causes the active RPM to switch to the backup RPM, such as when an active process crashes, the active RPM is removed, or a power failure happens. During an unplanned restart, OSPF sends out a Grace LSA when the backup RPM comes online. By default, both planned and unplanned restarts trigger an OSPFv3 graceful restart. Selecting one or the other mode restricts OSPFv3 to the single selected mode. ipv6 neighbor Configure a static entry in the IPv6 neighbor discovery. C9000 Series Syntax ipv6 neighbor{ipv6-address} {interface interface} {hardware_address}[vrf vrfname] To remove a static IPv6 entry from the IPv6 neighbor discovery, use the no ipv6 neighboripv6- address{interface interface Parameters ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format. NOTE: The :: notation specifies successive hexadecimal fields of zero. interface intehardware_rfac e Enter the keyword interface then the interface type and slot/port or number information: • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For a port channel interface, enter the keywords port-channel then a number. • For a Null interface, enter the keyword null then the Null interface number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. • For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383. • For a port extender Gigabit Ethernet interface, enter the keyword peGigE then the pe-id / stack-unit / port-id information. The pe-id range is from 0 to 255; the stack-unit unit-number range is from 0 to 7; and the port-id range is from 1 to 48 hardware_address Enter a 48-bit hardware MAC address in nn:nn:nn:nn:nn:nn format. Open Shortest Path First (OSPFv2 and OSPFv3) 1318