To do...
Enter BGP view
Create an iBGP peer group
Add a peer into the iBGP peer
group
Configure an eBGP peer group
If peers in an eBGP group belong to the same external AS, the eBGP peer group is a pure eBGP peer
group; if not, it is a mixed eBGP peer group.
Use one of the following approaches to configure an eBGP peer group:
Create the eBGP peer group, specify its AS number, and add peers into it. All the added peers
•
share the same AS number.
•
Create the eBGP peer group, specify an AS number for a peer, and add the peer into the peer
group.
Create the eBGP peer group and add a peer into it with an AS number specified.
•
Follow these steps to configure an eBGP peer group using the first approach:
To do...
Enter system view
Enter BGP view
Create an eBGP peer group
Specify the AS number for the
group
Add the peer into the group
NOTE:
Do not specify any AS number for a peer before adding it into the peer group.
•
All of the added peers have the same AS number as that of the peer group.
•
Follow these steps to configure an eBGP peer group using the second approach:
To do...
Enter system view
Enter BGP view
Create an eBGP peer group
Specify an AS number for a peer
Use the command...
bgp as-number
group group-name [ internal ]
peer ip-address group
group-name
Use the command...
system-view
bgp as-number
group group-name external
peer group-name as-number
as-number
peer ip-address group
group-name
Use the command...
system-view
bgp as-number
group group-name external
peer ip-address as-number
as-number
225
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