HP HPE FlexNetwork 7500 series Configuration Manual page 232

Step
2. Enter BGP instance view or
BGP-VPN instance view.
3. Create an EBGP peer group.
4. Specify the AS number of the
group.
5. Add a peer into the EBGP
peer group.
6. (Optional.) Configure a
description for the peer
group.
7. Create the BGP IPv4 unicast
address family or BGP-VPN
IPv4 unicast address family
and enter its view.
8. Enable the router to
exchange IPv4 unicast
routing information with
peers in the specified peer
group.
To configure an EBGP peer group by using Method 1 (IPv6 unicast address family):
Step
1. Enter system view.
2. Enter BGP instance view or
BGP-VPN instance view.
3. Create an EBGP peer group.
Command
•
Enter BGP instance view:
bgp as-number [ instance
instance-name ]
•
Enter BGP-VPN instance
view:
a. bgp as-number
[ instance
instance-name ]
b. ip vpn-instance
vpn-instance-name
group group-name external
peer group-name as-number
as-number
peer ipv4-address [ mask-length ]
group group-name [ as-number
as-number ]
peer group-name description
text
address-family ipv4 [ unicast ]
peer group-name enable
Command
system-view
•
Enter BGP instance view:
bgp as-number [ instance
instance-name ]
•
Enter BGP-VPN instance
view:
a. bgp as-number
[ instance
instance-name ]
b. ip vpn-instance
vpn-instance-name
group group-name external
220
Remarks
N/A
By default, no EBGP peer groups
exist.
By default, no AS number is
specified.
If a peer group contains peers,
you cannot remove or change its
AS number.
By default, no peers exist in the
peer group.
The as-number as-number
option, if used, must specify the
same AS number as the peer
group-name as-number
as-number command.
By default, no description is
configured for the peer group.
By default, no BGP IPv4 unicast
address family or BGP-VPN IPv4
unicast address family exists.
By default, the router cannot
exchange IPv4 unicast routing
information with the peers.
Remarks
N/A
N/A
By default, no EBGP peer groups
exist.