HP HPE FlexNetwork 7500 series Configuration Manual page 238

To configure an EBGP peer group by using Method 3 (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.
4. Add a peer into the EBGP
peer group.
5. (Optional.) Configure a
description for the peer
group.
6. Create the BGP IPv6 unicast
address family or BGP-VPN
IPv6 unicast address family
and enter its view.
7. Enable the router to
exchange IPv6 unicast
routing information with
peers in the specified peer
group.
To configure an EBGP peer group by using Method 3 (IPv4 multicast address family):
Step
1. Enter system view.
2. Enter BGP instance view.
3. Create an EBGP peer group.
4. Add an IPv4 BGP peer into
the EBGP peer group.
5. (Optional.) Configure a
description for the peer
group.
6. Create the BGP IPv4
multicast address family and
enter its view.
7. Enable the router to
exchange IPv4 unicast
routing information used for
RPF check with peers in the
specified peer group.
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
peer ipv6-address [ prefix-length ]
group group-name as-number
as-number
peer group-name description
text
address-family ipv6 [ unicast ]
peer group-name enable
Command
system-view
bgp as-number [ instance
instance-name ]
group group-name external
peer ipv4-address [ mask-length ]
group group-name as-number
as-number
peer group-name description
text
address-family ipv4 multicast
peer group-name enable
226
Remarks
N/A
N/A
By default, no EBGP peer groups
exist.
By default, no peers exist in the
peer group.
By default, no description is
configured for the peer group.
By default, no BGP IPv6 unicast
address family or BGP-VPN IPv6
unicast address family exists.
By default, the router cannot
exchange IPv6 unicast routing
information with the peers.
Remarks
N/A
N/A
By default, no EBGP peer groups
exist.
By default, no peers exist in the
peer group.
By default, no description is
configured for the peer group.
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 peers.