R2511-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V5)

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Configuration prerequisites
Before you configure a large-scale IPv6 BGP network, complete the following tasks:
• Make peer nodes accessible to each other at the network layer.
• Enable BGP and configure a router ID.
Configuring IPv6 BGP peer group
Configuring an IBGP peer group
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv6 address family
view.
ipv6-family N/A
4. Create an IBGP peer group.
group ipv6-group-name [ internal ] N/A
5. Add a peer into the group.
peer ipv6-address group
ipv6-group-name [ as-number
as-number ]
Not added by default.
Creating a pure EBGP peer group
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv6 address family
view.
ipv6-family N/A
4. Create an EBGP peer group.
group ipv6-group-name external N/A
5. Configure the AS number for
the peer group.
peer ipv6-group-name as-number
as-number
Not configured by default.
6. Add an IPv6 peer into the
peer group.
peer ipv6-address group
ipv6-group-name
Not added by default.
NOTE:
• To create a pure EBGP peer group, you must specify an AS number for the peer group.
• If a peer was added into an EBGP peer group, you cannot specify any AS number for the peer
g
roup.
Creating a mixed EBGP peer group
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter BGP view.
bgp as-number N/A
3. Enter IPv6 address family
view.
ipv6-family N/A
4. Create an EBGP peer group.
group ipv6-group-name external N/A