Enabling Bgp; Entering Extended Address Family View - H3C SecPath F1800-A Operation Manual

Operation Manual - Network and Routing Protocol
H3C SecPath F1800-A Firewall
Configuring BGP route reflector
Setting BGP AS confederation attribute
7) Other commands
Resetting BGP connection
Performing BGP route refresh

6.2.1 Enabling BGP

To enable BGP, local AS number should be specified. After BGP is enabled, local
router listens to BGP connection requests sent by adjacent routers. To make the local
router send BGP connection requests to adjacent routers, refer to the configuration of
the peer command. When BGP is disabled, all BGP connections will break down.
Do as follows in system view.
Table 6-1 Enabling or disabling BGP
Enable BGP and enter BGP view.
Disable BGP.

6.2.2 Entering Extended Address Family View

To apply BGP to the multicast, BGP/MPLS VPN, or MPLS L2VPN application in
Kompella mode, you need enter extended address family view after enabling BGP.
Some commands in BGP view also exist in extended address family view, but they
are only valid to corresponding application.
Do as follows in BGP view.
Table 6-2 Entering address family view
Enter multicast sub-address family view.
Remove
configuration.
Enter VPNv4 sub-address family view.
Remove
configuration.
Enter L2VPN address family view.
Remove
configuration.
Action
Action
multicast sub-address
VPNv4 sub-address
L2VPN address
5-86
Chapter 6 BGP/MBGP Configuration
Command
bgp as-number
undo bgp [ as-number ]
Command
ipv4-family multicast
family
undo ipv4-family multicast
ipv4-family vpnv4 [ unicast ]
family undo ipv4-family
[ unicast ]
l2vpn-family
family
undo l2vpn-family
vpnv4