3Com Router 3031, Command Reference Manual

Page: 665 / 838

MBGP Configuration Commands 665
View
BGP view, VPN instance view
Parameter
■
multicast: Enters the BGP multicast extended address family view with the
parameter.
■
vpn-instance vpn-instance-name: Associates the specified VPN instance with
the IPv4 address family. Enter the MBGP address family view of BGP with this
parameter.
Description
Using the ipv4-family command, you can enter IPv4 extended address family view
of BGP. Using the undo ipv4-family command, you can remove all configurations
in extended address family view and return to IPv4 unicast address view of BGP.
This command is used to enter the IPv4 extended address family view. In this view,
parameters related to the address family can be configured for BGP.
The undo ipv4-family multicast command can exit the multicast extended address
family view, remove all configurations in the address family view and return to BGP
unicast view.
The undo ipv4-family vpn-instance vpn-instance-name command is used to
remove the association between the specified VPN instance and IPv4 address
family and delete all configurations in the address family and return to BGP unicast
view.
The ipv4-family multicast command is used for multicast. For relevant contents,
refer to "MBGP Multicast Extended" chapter in module "Multicast" of this
manual
.
The ipv4-family vpn-instance command is used for BGP/MPLS VPN. For related
description, refer to "MPLS VPN" chapter in module "MPLS" module of this
manual
.
For the related commands, see ipv4-family vpnv4 and peer enable.
Example
None
ipv4-family vpnv4
Syntax
ipv4-family vpnv4 [ unicast ]
undo ipv4-family vpnv4 [ unicast ]
View
BGP view
Parameter
■
unicast: Enters VPN-IPv4 unicast address family view with this parameter.
Description
Using the ipv4-family vpnv4 command, you can enter VPNv4 address family view
of BGP. Using the undo ipv4-family vpnv4 command, you can delete all