bgpd - a BGPv4, BGPv4+, BGPv4- routing engine for use with Quagga
    routing software
bgpd [ -dhrSv ] [ -f config-file ] [
    -i pid-file ] [ -p bgp-port-number ] [ -P
    port-number ] [ -A vty-address ] [ -u
    user ] [ -g group ] [ --no_kernel ]
bgpd is a routing component that works with the
    Quagga routing engine.
Options available for the bgpd command:
  - -d, --daemon
 
  - Runs in daemon mode, forking and exiting from tty.
 
  - -f, --config-file
    config-file
 
  - Specifies the config file to use for startup. If not specified this option
      will likely default to /usr/local/etc/bgpd.conf.
 
  - -g, --group
    group
 
  - Specify the group to run as. Default is quagga.
 
  - -h, --help
 
  - A brief message.
 
  - -i, --pid_file
    pid-file
 
  - When bgpd starts its process identifier is written to
      pid-file. The init system uses the recorded PID to stop or
      restart bgpd. The likely default is /var/run/bgpd.pid.
 
  - -p, --bgp_port
    bgp-port-number
 
  - Set the port that bgpd will listen to for bgp data.
 
  - -P, --vty_port
    port-number
 
  - Specify the port that the bgpd VTY will listen on. This defaults to 2605,
      as specified in /etc/services.
 
  - -A, --vty_addr
    vty-address
 
  - Specify the address that the bgpd VTY will listen on. Default is all
      interfaces.
 
  - -u, --user
    user
 
  - Specify the user to run as. Default is quagga.
 
  - -r, --retain
 
  - When the program terminates, retain routes added by bgpd.
 
  - -S,
    --skip_runas
 
  - Skip setting the process effective user and group.
 
  - -v, --version
 
  - Print the version and exit.
 
  - --no_kernel
 
  - Prevents route updates to be submitted to the kernel.
 
  - /usr/local/sbin/bgpd
 
  - The default location of the bgpd binary.
 
  - /usr/local/etc/bgpd.conf
 
  - The default location of the bgpd config file.
 
  - $(PWD)/bgpd.log
 
  - If the bgpd process is config'd to output logs to a file, then you
      will find this file in the directory where you started bgpd.
 
This man page is intended to be a quick reference for command line
    options. The definitive document is the Info file Quagga.
The bgpd process may log to standard output, to a VTY, to a log
    file, or through syslog to the system logs. bgpd supports many
    debugging options, see the Info file, or the source for details.
ripd(8), ripngd(8), ospfd(8),
    ospf6d(8), isisd(8), nhrpd(8), zebra(8),
    vtysh(1)
bgpd eats bugs for breakfast. If you have food for the
    maintainers try http://bugzilla.quagga.net
See http://www.zebra.org and http://www.quagga.net
    or the Info file for an accurate list of authors.