Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 726

www.dell.com | support.dell.com Command Modes Command History mask area-id ROUTER OSPF Enter a network mask in /prefix format. (/x) Enter the OSPF area ID as either a decimal value or in a valid IP address. Decimal value range: 0 to 65535 IP address format: dotted decimal format A.B.C.D. Note: If the area ID is smaller than 65535, it will be converted to a decimal value. For example, if you use an area ID of 0.0.0.1, it will be converted to 1. Version 8.3.5.0 Version 7.8.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.1 Introduced on S55 Introduced support for Multi-Process OSPF. Introduced on S-Series Introduced on C-Series Introduced on E-Series Usage To enable OSPF on an interface, the network area command must include, in its range of addresses, Information the primary IP address of an interface. Note: An interface can be attached only to a single OSPF area. If you delete all the network area commands for Area 0, the show ip ospf command output will not list Area 0. passive-interface c e s Suppress both receiving and sending routing updates on an interface. Syntax passive-interface {default | interface} To enable both the receiving and sending routing, enter the no passive-interface interface command. To return all OSPF interfaces (current and future) to active, enter the no passive-interface default command. Parameters default interface Enter the keyword default to make all OSPF interfaces (current and future) passive. Enter the following keywords and slot/port or number information: • For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. • For Port Channel groups, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 E-Series Range: 1-255 for TeraScale • For a SONET interface, enter the keyword sonet followed by the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Command Modes ROUTER OSPF 726 | Open Shortest Path First (OSPFv2 and OSPFv3)