Command Reference Guide

46 ● ipv4-family 3Com Router 5000 Family and Router 6000 Family
Command Reference
ipv4-family
Purpose Use the ipv4-family multicast command to enter MBGP multicast address
family view.
Use the undo ipv4-family multicast command to delete the configuration
of the specified multicast address family view.
Use the ipv4-family vpn-instance command to enter MBGP vpn-instance
address family view.
Use the undo ipv4-family vpn-instance command to delete the
association of vpn-instance with MBGP address family, and return to BGP unicast
view.
Use the ipv4-family vpnv4 command to enter MBGP VPNv4 address family view.
Use the
undo ipv4-family vpnv4 command to delete the configuration of
MBGP VPNv4 address family view.
Use this command to enter address family view and configure parameters related to
BGP address family in this view.
Syntax ipv4-family { multicast | vpn-instance vpn-instance-name | vpnv4 [
unicast ] }
undo ipv4-family {multicast | vpn-instance vpn-instance-name | vpnv4 [
unicast ] }
Parameters multicast
It is used to enter MBGP multicast address family view.
vpn-instance
vpn-instance-name
Associates the specified vpn-instance with the MBGP
address family. This parameter is used to enter MBGP
vpn-instance address family view.
vpnv4
It is used to enter MBGP vpnv4 address family view.
unicast
Uses VPNv4 unicast address.
Default By default, unicast address is used when VPNv4 address family is configured.
By default, unicast address is used when MBGP address family is configured.
Example Associate the specified vpn-instance with MBGP address family to enter MBGP
vpn-instance address family view. You must first configure vpn-instance before you
perform that configuration.
[3Com ] bgp 100
[3Com –bgp] ipv4 family vpn-instance abc
[3Com -bgp-af-vpn-instance]