Configuring The Bgp Dynamic Peer Feature - HPE FlexNetwork HSR6800 Configuration Manual

Step
Add a peer into the EBGP
4.
peer group.
Enable a peer.
5.
Configure a description for a
6.
peer group.

Configuring the BGP dynamic peer feature

This feature enables BGP to dynamically establish BGP peer relationships with devices in a specific
subnet, and add the dynamic BGP peers to a peer group, without the need of configuring peers one
by one.
BGP dynamically establishes a peer relationship with a device in the specified subnet only after
receiving a connection request from that device.
To configure the BGP dynamic peer feature:
Step
Enter system view.
1.
Enter BGP view or
2.
BGP-VPN instance view.
Create a BGP peer group.
3.
Specify an AS number for
4.
the BGP peer group.
Command
peer ip-address group
group-name as-number
as-number
peer ip-address enable
peer group-name description
description-text
Command
system-view
•
Enter BGP view:
bgp as-number
•
Enter BGP-VPN instance view:
a. bgp as-number
b. ipv4 family
vpn-instance
vpn-instance-name
group group-name [ external |
internal ]
peer group-name as-number
as-number
201
Remarks
N/A
Optional.
Enabled by default.
Optional.
By default, no description is
configured for the peer group.
Remarks
N/A
Use either method.
By default, no BGP peer group
exists on the device.
Deleting a BGP peer group also
deletes the BGP dynamic peers
in the group.
Optional for an IBGP peer group
and required for an EBGP peer
group.
By default, no AS number is
specified for the BGP peer
group.
If you configure an EBGP peer
group, you must specify an AS
number for the peer group
before you can configure the
listen-range command.