sub ifspeed_interfaces
{
   # Command syntax:
   # set {device} {interface} IF-MIB.ifSpeed = {speed in bits per sec}

   adb_send ("set atlanta-ro Te3/1 IF-MIB.ifSpeed = 2000000000");
   adb_send ("set atlanta-ro Te3/2 IF-MIB.ifSpeed = 2000000000");
   adb_send ("set atlanta-ro Te3/3 IF-MIB.ifSpeed = 2000000000");
   adb_flush ();
}