DGS-6604 m address-family ipv4
CLI Reference Guide
37
address-family ipv4
Use this command to enter address family configuration mode to configure a
routing session using standard IP Version 4 address prefixes. Use the no form of
this command to remove the IPv4 address family configuration from the running
configuration.
address-family ipv4 [unicast ]
no address-family ipv4 [unicast]
Default Unicast prefix support is enabled by default when this command is entered
without any optional keywords.
Command Mode Router configuration
Usage Guideline Routing information for address family IPv4 unicast is advertised by default for
each BGP routing session configured with the neighbor remote-as command
unless the no bgp default ipv4-unicast command is used before configuring the
neighbor remote-as command.
For all settings configured for IPv4 unicast, the settings also appear in BGP
router configuration mode. That is, for address-family associated settings, the
settings defined in IPv4 unicast address family mode is equivalent to the settings
defined in the router configuration mode.
To leav e address family configuration mode and return to router configuration
mode without removing the existing configuration, enter the exit command.
Example This example shows how to enter address family configuration mode for the IP
Version 4 address family:
Syntax Description
unicast (Optional) Specifies IP Version 4 unicast address prefixes.
Switch(config)# router bgp 65100
Switch(config-router)# address-family ipv4
Switch(config-router-af)# exit
Switch(config-router)#