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