First of all you must configure BGP router with
command. To configure BGP router, you need AS number. AS number is an
identification of autonomous system. BGP protocol uses the AS number
for detecting whether the BGP connection is internal one or external one.
Enable a BGP protocol process with the specified asn. After
this statement you can input any
BGP Commands. You can not
create different BGP process under different asn without
multiple-instance (see Multiple instance).
Destroy a BGP protocol process with the specified asn.
This command specifies the router-ID. If
bgpd connects to
zebra it gets
interface and address information. In that case default router ID value
is selected as the largest IP Address of the interfaces. When
router zebra is not enabled
bgpd can’t get interface information
router-id is set to 0.0.0.0. So please set router-id by hand.
|• BGP distance:|
|• BGP decision process:|
|• BGP route flap dampening:|