Neighbor Fall-Over - Dell C9000 Series Reference Manual

neighbor fall-over

Enable or disable fast fall-over for BGP neighbors.
C9000 Series
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
peer-group-name
Defaults Disabled.
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.7.0
7.8.1.0
7.7.1.0
7.4.1.0
Usage Information When you enable failover, 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 show ip bgp neighbors
Commands
Enter the IP address of the neighbor in dotted decimal format.
Enter the name of the peer group.
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced
— displays information on the BGP neighbors.
Border Gateway Protocol 471