Reset Epson XP-442 printer waste ink counter to 0

resetWICForEpsonXP-442.txt

Use Windows/Linux/MacOS Command Line and make sure that snmpget is available. 
 
If so, execute the following commands to reset waste ink counter to 0 for EPSON XP-442. 
(Replace [printer ip] with your local printer ip)

Other Models can be also reset with different values. Therefore use Wireshark and wicreset to get the right values.
 
 Explanation for this example:
  1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1 is static eeprom_link
  124.124.16.0 is eeprom write mode / 124.124.7.0 is read mode
  1.5 is model specific password
  66.189.33 is static when using write commands via SNMP to epson printers
  24/25/26/27 is model specific object id (oid) that stores waste ink counter values (pairwise 24/25 and 26/27)
  0 is a fix value 
  second 0 is the value to write to the printer
  84.118.115.98.101.118 is a model specific secret to write values to the printer
  
  For any other models try to use wicreset and sniff snmp-packages with wireshark to find out the right values.
  Read the waste ink counters in wicreset to get the right object ids and model specific password.
  If you have already reset the waste ink counter with wicreset, use the free read and write function for the 
  serial number instead and sniff the packages (serial number oids are 192-201). There you can find the secret to write to the printer.
  
 Feel free to comment, if you need help for any other model.
 */
 
Windows Commands:
snmpget.exe -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.24.0.0.84.118.115.98.110.98.101.118
snmpget.exe -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.25.0.0.84.118.115.98.110.98.101.118
snmpget.exe -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.26.0.0.84.118.115.98.110.98.101.118
snmpget.exe -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.27.0.0.84.118.115.98.110.98.101.118
 
Linux/MacOS Commands:
snmpget -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.24.0.0.84.118.115.98.110.98.101.118
snmpget -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.25.0.0.84.118.115.98.110.98.101.118
snmpget -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.26.0.0.84.118.115.98.110.98.101.118
snmpget -Oa -v1 -c public [printer ip] 1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.16.0.1.5.66.189.33.27.0.0.84.118.115.98.110.98.101.118