Configuring Dynamic Bgp Peers - HP FlexFabric 12900E Series Configuration Manual

Configuring a BGP peer (IPv4 multicast address family)
Step
1. Enter system view.
2. Enter BGP instance view
3. Create an IPv4 BGP peer
and specify its AS number.
4. (Optional.)
description for the peer.
5. Create
multicast address family and
enter its view.
6. Enable
exchange
routing information used for
RPF check with the specified
peer.

Configuring dynamic BGP peers

This feature enables BGP to establish dynamic BGP peer relationships with devices in a network.
BGP accepts connection requests from the network but it does not initiate connection requests to the
network.
After a device in the network initiates a connection request, BGP establishes a dynamic peer
relationship with the device.
If multiple BGP peers reside in the same network, you can use this feature to simplify BGP peer
configuration.
Configuring dynamic BGP peers (IPv4 unicast address family)
Step
1. Enter system view.
2. Enter BGP instance view
or BGP-VPN
view.
3. Specify
network as dynamic BGP
peers and specify an AS
number for the peers.
4. (Optional.) Configure a
description for dynamic
BGP peers.
Command
system-view
bgp
instance-name
[ multi-session-thread ]
peer ipv4-address as-number
as-number
Configure a
peer ipv4-address description
text
the BGP IPv4
address-family ipv4 multicast
the router to
IPv4 unicast
peer ipv4-address enable
Command
system-view
•
Enter
bgp
instance-name
[ multi-session-thread ]
•
Enter BGP-VPN instance view:
instance
a. bgp as-number [ instance
b. ip
devices in a
peer
as-number as-number
peer
description text
as-number [ instance
BGP instance
as-number [ instance
instance-name
[ multi-session-thread ]
vpn-instance
vpn-instance-name
ipv4-address mask-length
ipv4-address mask-length
209
Remarks
N/A
] N/A
By default, no IPv4 BGP peers
exist.
By default, no description is
configured for a peer.
By default, no BGP IPv4 multicast
address family exists.
By default, the router cannot
exchange IPv4 unicast routing
information used for RPF check
with the peer.
Remarks
N/A
view:
]
N/A
]
By default, no dynamic BGP
peers exist.
By default, no description is
configured for dynamic BGP
peers.