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If multiple BGP peers reside in the same network, you can use this feature to simplify BGP peer
configuration.
For a remote device to establish a peer relationship with the local device, you must specify the IP
address of the local device on the remote device.
Configuring dynamic BGP peers (IPv4 unicast address family)
Step
1.
Enter system view.
2.
Enter BGP instance view
or BGP-VPN instance
view.
3.
Specify devices in a
network as dynamic BGP
peers and specify an AS
number for the peers.
4.
(Optional.) Configure a
description for dynamic
BGP peers.
5.
Create the BGP IPv4
unicast address family or
BGP-VPN IPv4 unicast
address family and enter
its view.
6.
Enable BGP to exchange
IPv4 unicast routing
information with dynamic
BGP peers in the
specified network.
Configuring dynamic BGP peers (IPv6 unicast address family)
Step
1.
Enter system view.
2.
Enter BGP instance view
or BGP-VPN instance
view.
3.
Specify devices in a
network as dynamic BGP
peers and specify an AS
number for the peers.
4.
(Optional.) Configure a
description for dynamic
BGP peers.
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
peer ipv4-address mask-length
as-number as-number
peer ipv4-address mask-length
description text
address-family ipv4 [ unicast ]
peer ipv4-address mask-length enable
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
peer ipv6-address prefix-length
as-number as-number
peer ipv6-address prefix-length
description text
215
Remarks
N/A
N/A
By default, no dynamic BGP
peers exist.
By default, no description is
configured for dynamic BGP
peers.
By default, no BGP IPv4
unicast address family or
BGP-VPN IPv4 unicast
address family exists.
By default, BGP cannot
exchange IPv4 unicast routing
information with dynamic BGP
peers.
Remarks
N/A
N/A
By default, no dynamic BGP
peers exist.
By default, no description is
configured for dynamic BGP
peers.
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Troubleshooting
