address-family ipv4

This command enters IPv4 address family mode and configures unicast or multicast modes for this OSPF process.

Syntax

address-family ipv4 [unicast | multicast]

no address-family ipv4 {unicast | multicast}

unicast | multicast

(Optional) Specifies that IPv4 is configured for either unicast or multicast. The default value is unicast.

IPv4 unicast is the default address-family mode.

OSPF Router Configuration.

The no address-family ipv4 command removes all topology configuration from this router configuration.

The following example enters the IPv4 multicast address family configuration mode:

System(su-config-ospf-1)->address-family ipv4 multicast
System(su-config-ospf-1-af)->

The following example removes all topology configuration from this router configuration:

System(su-config-ospf-1)->no address-family ipv4
System(su-config-ospf-1)->

Published May 2016prev | next