#Hp jetdirect 170x ebay how to

We need to set this register value to '2'. Р”В¬opy this OID to the lower panel of the program to do a Selective SNMP Get.Р”В¬lick SNMP Get and note the returned value.

Registers are read and written by using Object Identifiers (OIDs) - it is the dotted numerical strings you see. This should give a result of 3 out of 5.Р”ВO NOT use this program when you're in a hurry - you might screw up your print server!!!! Start the program and type the Jetdirect's IP address. To accomplish this you need a tool that can send (and receive) SNMP commands.Р”Р„ simple tool will do. It is the npPortCentronicsHandshaking register which controls handshaking between printer and Jetdirect.

Now we need to change a (hardware) register inside the Jetdirect. Press Apply and wait for the device to reset. This community name functions as a password, we will need it later on. The printer status should show 'On-Line' - now you know your DB25 connector is soldered well.Р”В¬lick Administration and go to the Configuration tab and tick the Snmp checkbox.Р”В®nter 'private' (without the quotes) as New Set Community Name. Start your web browser and go to the Jetdirect's web interface by typing its IP address in the location bar. Take a DB25 male connector and connect pins 1, 10, 13 and 15 together. The Jetdirect should be reset now and is configured by default to obtain an IP address automatically. Press and hold the 'Test' button while plugging the power back in for 5 seconds.Р”Р€. To make a fresh start you can factory reset the Jetdirect 170x.Р”Сћ.

#Hp jetdirect 170x ebay how to

This step by step instruction describes how to setup a HP Jetdirect 170x print server so that the 8 bits output can be controlled by a user made program Socket_close($socket) // close the socket Socket_write($socket, chr($out), strlen(chr($out))) we use chr($out) to send the char with the matching value of the value we want to send since php does not have byte type varables and wants to send ascii over sockets check to see if which boxes have been checked and add thier bit value to $out Socket_strerror(socket_last_error($socket)). $result = socket_connect($socket, $address, $service_port) //connect to the print serverР”В®cho 'socket_connect() failed. Reason: ($result) '. ' ' Р”В®cho 'Connecting to print server: '. Note if the wiring is not correct you will get and error.

Socket soc = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp) You could use the following as a starting point.Р”В¬url -u $username:$pword -silent '' | tr -d ' ' | awk -F '' ') It will be more private and you do not have to use twitter. You can also grab your gmail and save it as ascii and do the same sort of thing. but I will later add an example of using gmail and your server to control the ports from outside your network. Did not add that part as to not reinvent the wheel. There are already a zillion instructables on how to interface digital ports with external electronic devices.