passive-interfaceDisable (suppress) sending routing updates on an interface.C9000 SeriesSyntax passive—interface interfaceTo enable sending routing updates on an interface, use the no passive-interfaceinterface command.Parameters interface Enter the following keywords and slot/port or numberinformation:• For a 10-Gigabit Ethernet interface, enter the keywordTenGigabitEthernet then the slot/port information.• For a 40-Gigabit Ethernet interface, enter the keywordfortyGigE then the slot/port information.• For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 128.• For a VLAN, enter the keyword vlan then a number from 1to 4094.Defaults Enabled, that is sending of routing updates are enabled by default.Command Modes ROUTER OSPF for OSPFv2ROUTER OSPFv3 for OSPFv3Command History This guide is platform-specific. For command information about other platforms, referto 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 Description9.9(0.0) Introduced on the C9010.9.2(1.0) Introduced on the Z9500.9.1.(0.0) Introduced support for OSPFv3 on the S4810 and Z9000.8.3.19.0 Introduced on the S4820T.7.8.1.0 Added support for the C-Series.7.4.1.0 Introduced on the E-Series.Open Shortest Path First (OSPFv2 and OSPFv3) 1594