Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 1065

network area Define which interfaces run OSPF and the OSPF area for those interfaces. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax network ip-address mask area area-id To disable an OSPF area, use the no network ip-address mask area area-id command. Parameters ip-address mask area-id Specify a primary or secondary address in dotted decimal format. The primary address is required before adding the secondary address. 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 is 0 to 65535. IP address format is dotted decimal format A.B.C.D. NOTE: If the area ID is smaller than 65535, it is converted to a decimal value. For example, if you use an area ID of 0.0.0.1, it is converted to 1. Command Modes Command History Usage Information ROUTER OSPF Version 8.3.11.1 Version 8.3.7.0 Version 7.8.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.1 Introduced on the Z9000. Introduced on the S4810. Introduced to all platforms. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. To enable OSPF on an interface, the network area command must include, in its range of addresses, 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 Suppress both receiving and sending routing updates on an interface. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax passive-interface {default | interface} 1065