Cisco ME 3400G-2CS - Ethernet Access Switch Software Configuration Manual page 676

Chapter 32 Configuring IP Unicast Routing
Beginning in privileged EXEC mode, use these commands to configure BGP peers:
Command
Step 1
configure terminal
Step 2
router bgp autonomous-system
Step 3
neighbor peer-group-name peer-group
Step 4 neighbor ip-address peer-group
peer-group-name
Step 5
neighbor {ip-address | peer-group-name}
remote-as number
Step 6
neighbor {ip-address | peer-group-name}
description text
Step 7
neighbor {ip-address | peer-group-name}
default-originate [route-map map-name]
Step 8
neighbor {ip-address | peer-group-name}
send-community
Step 9
neighbor {ip-address | peer-group-name}
update-source interface
Step 10 neighbor {ip-address | peer-group-name}
ebgp-multihop
Step 11
neighbor {ip-address | peer-group-name}
local-as number
Step 12
neighbor {ip-address | peer-group-name}
advertisement-interval seconds
Step 13 neighbor {ip-address | peer-group-name}
maximum-prefix maximum [threshold]
Step 14
neighbor {ip-address | peer-group-name}
next-hop-self
Step 15 neighbor {ip-address | peer-group-name}
password string
Step 16 neighbor {ip-address | peer-group-name}
route-map map-name {in | out}
Step 17 neighbor {ip-address | peer-group-name}
send-community
78-17058-01
Purpose
Enter global configuration mode.
Enter BGP router configuration mode.
Create a BGP peer group.
Make a BGP neighbor a member of the peer group.
Specify a BGP neighbor. If a peer group is not configured with a
remote-as number, use this command to create peer groups
containing EBGP neighbors. The range is 1 to 65535.
(Optional) Associate a description with a neighbor.
(Optional) Allow a BGP speaker (the local router) to send the
default route 0.0.0.0 to a neighbor for use as a default route.
(Optional) Specify that the COMMUNITIES attribute be sent to
the neighbor at this IP address.
(Optional) Allow internal BGP sessions to use any operational
interface for TCP connections.
(Optional) Allow BGP sessions, even when the neighbor is not
on a directly connected segment. The multihop session is not
established if the only route to the multihop peer's address is the
default route (0.0.0.0).
(Optional) Specify an AS number to use as the local AS. The
range is 1 to 65535.
(Optional) Set the minimum interval between sending BGP
routing updates.
(Optional) Control how many prefixes can be received from a
neighbor. The range is 1 to 4294967295. The threshold
(optional) is the percentage of maximum at which a warning
message is generated. The default is 75 percent.
(Optional) Disable next-hop processing on the BGP updates to a
neighbor.
(Optional) Set MD5 authentication on a TCP connection to a
BGP peer. The same password must be configured on both BGP
peers, or the connection between them is not made.
(Optional) Apply a route map to incoming or outgoing routes.
(Optional) Specify that the COMMUNITIES attribute be sent to
the neighbor at this IP address.
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
Configuring BGP
32-53