client
command will [negotiate window size]                   : FF FB 1F
command will [terminal speed]                          : FF FB 20
command will [terminal type]                           : FF FB 18
command will [environment option]                      : FF FB 27
command do echo                                        : FF FD 01
command will [supress go ahead]                        : FF FB 03
command do [supress go ahead]                          : FF FD 03

  server
command do [terminal type]                             : FF FD 18
command do [terminal speed]                            : FF FD 20
command do [X display location]                        : FF FD 23
command do [environment option]                        : FF FD 27

  client
command wont [X display location]                      : FF FC 23

  server
command do [negotiate window size]                     : FF FD 1F
command will echo                                      : FF FB 01
command do [supress go ahead]                          : FF FD 03
command will [supress go ahead]                        : FF FB 03

  client
command sb [negotiate window size] binary 50 binary 18 : FF FA 1F 00 50 00 18
command [end sb]                                       : FF F0

  server
command sb [terminal speed] echo                       : FF FA 20 01
command [end sb]                                       : FF F0
command sb [environment option] echo                   : FF FA 27 01
command [end sb]                                       : FF F0
command sb [terminal type] echo                        : FF FA 18 01
command [end sb]                                       : FF F0

  client
command sb [terminal speed] binary "38400,38400"       : FF FA 20 00 33 38 34 30 30 2C 33 38 34 30 30
command [end sb]                                       : FF F0
command sb [environment option] binary                 : FF FA 27 00
command [end sb]                                       : FF F0
command sb [terminal type] binary "XTERM"              : FF FA 18 00 58 54 45 52 4D
command [end sb]                                       : FF F0

  server
command do echo                                        : FF FD 01
command will status                                    : FF FB 05
command do [remote flow control]                       : FF FD 21

  client
command wont echo                                      : FF FC 01
command dont status                                    : FF FE 05
command wont [remote flow control]                     : FF FC 21