R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

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Configuring a BGP peer (IPv4 multicast address family)
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view
bgp as-number N/A
3. Create an IPv4 BGP peer and
specify its AS number.
peer ip-address as-number
as-number
By default, no IPv4 BGP peer is
created.
4. (Optional.) Configure a
description for the peer.
peer ip-address description
description-text
By default, no description is
configured for a peer.
5. Create the BGP IPv4 multicast
address family and enter its
view.
address-family ipv4 multicast
By default, the BGP IPv4 multicast
address family is not created.
6. Enable the router to exchange
IPv4 unicast routing
information used for RPF check
with the specified peer.
peer ip-address enable
By default, the router cannot
exchange IPv4 unicast routing
information used for RPF check with
the peer.
Configuring a BGP peer (IPv6 multicast address family)
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Create an IPv6 BGP peer and
specify its AS number.
peer ipv6-address as-number
as-number
By default, no IPv6 BGP peer is
created.
4. (Optional.) Configure a
description for the peer.
peer ipv6-address description
description-text
By default, no description is
configured for a peer.
5. Create the BGP IPv6 multicast
address family and enter its
view.
address-family ipv6 multicast
By default, the BGP IPv6 multicast
address family is not created.
6. Enable the router to exchange
IPv6 unicast routing
information used for RPF check
with the specified peer.
peer ipv6-address enable
By default, the router cannot
exchange IPv6 unicast routing
information used for RPF check with
the peer.
Configuring a BGP peer group
The peers in a peer group use the same route selection policy.
In a large-scale network, many peers can use the same route selection policy. You can configure a peer
group and add these peers into this group. When you change the policy for the group, the modification
also applies to the peers in the group.
A peer group is an IBGP peer group if peers in it belong to the local AS, and is an EBGP peer group if
peers in it belong to different ASs.
Configuring an IBGP peer group
After you create an IBGP peer group and then add a peer into it, the system creates the peer in BGP view
and specifies the local AS number for the peer.