Reference Guide

neighbor fail-over
Enable or disable fast fail-over for BGP neighbors.
S5000
Syntax
neighbor {ipv4-address | peer-group-name} fall-over
To disable, use the no neighbor {ipv4-address | peer-group-name}
fall-over command.
Parameters
ipv4-address Enter the IP address of the neighbor in dotted decimal
format.
peer-group-
name
Enter the name of the peer group.
Defaults Disabled.
Command
Modes
ROUTER BGP
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
When you enable fail-over, BGP keeps track of IP or IPv6 ability to reach the peer
remote address and the peer local address. Whenever either address becomes
unreachable (for example, no active route exists in the routing table for the peer IP
or IPv6 destination/local address), BGP brings down the session with the peer.
Related
Commands
show ip bgp neighbors – displays information on the BGP neighbors.
neighbor filter-list
Configure a BGP filter based on the AS-PATH attribute.
Syntax
neighbor {ip-address | peer-group-name} filter-list as-path-
name {in | out}
To delete a BGP filter, use the no neighbor {ip-address | peer-group-
name
} filter-list as-path-name {in | out} command.
Parameters
ip-address Enter the IP address of the neighbor in dotted decimal
format.
Border Gateway Protocol
445