Finding Printers Using SNMP not showing printer ip address

[kiransingparadeshi-eaton]

I gone through this document https://www.cups.org/doc/network.html and fallowed to find printer ip address shown in section "Finding Printers Using SNMP" but did not get ip address in snmp.log file at the end of file as shown in example and I also fallowed "Troubleshooting SNMP Problems" section to debug but in snmpwalk.log file did not found "DeviceType"/ "sysType" in first line.
snmp.log
snmpwalk.log

please find attached log file and let me know how to proceed to get printer ip.

Thanks