Configuring BGP globally
Table 34: Global BGP configuration commands
Command syntax
Description
Default
CLI reference
router bgp
as-#
no router bgp
Configures a BGP routing
process.
Not enabled.
Configuring a BGP
routing process
357
bgp router-id
router-id
no bgp router id
Configures a fixed router
ID for the local Border
Gateway Protocol (BGP)
routing process.
Configuring a fixed
router ID for local BGP
routing process
358
[no] network
ipv4/
mask
[route-map
route-map-name
]
To specify the networks to
be advertised by the
Border Gateway Protocol
(BGP) routing processes,
use the
network
command.
Specifying the networks
to be advertised by the
BGP routing process
on
page 358
[no] bgp timers
keep-alive
hold-
time
To adjust BGP network
timers, use the
bgp
timers
command in
router configuration mode.
on page 358
[no] enable
disable
Re-enables the state
contained within this node
and all child nodes of the
Border Gateway Protocol
(BGP) process.
Disabled
Re-enabling state
contained within nodes
of BGP processes
on
page 358
Configuring a BGP routing process
Syntax:
router bgp
as-#
no router bgp
Configures a BGP routing process. To remove the routing process, use the
no
form of the command. This
command is used in the configuration context only. This command allows you to set up a distributed routing core
that automatically guarantees the loop-free exchange of routing information between autonomous systems.
Chapter 17 Border Gateway Protocol (BGP)
357