I'm trying to get information of some Printers using SNMP #464
Description
Good afternoon!
I'm trying to get information from some printers using SNMP. I followed the steps in the official documentation, but when I run the code, it always says: "module 'pysnmp.hlapi' has no attribute 'getCmd'."
This is my code below:
import pysnmp.hlapi as hlapi
# OIDs Comuns
SerialNumber = '1.3.6.1.2.1.43.5.1.1.17.1'
totalPageCounter = '1.3.6.1.2.1.43.10.2.1.4.1.1'
tonerLevel = '1.3.6.1.2.1.43.11.1.1.9.1.1'
def get_snmp_data(ip, community, oid):
for (errorIndication, errorStatus, errorIndex, varBinds) in hlapi.getCmd(
hlapi.SnmpEngine(),
hlapi.CommunityData(community, mpModel=0), # mpModel=0 para SNMPv1 ou mpModel=1 para SNMPv2c
hlapi.UdpTransportTarget((ip, 161)),
hlapi.ContextData(),
hlapi.ObjectType(hlapi.ObjectIdentity(oid))
):
if errorIndication:
print(f"Erro: {errorIndication}")
return None
elif errorStatus:
print(f"Erro no status: {errorStatus.prettyPrint()} em {errorIndex}")
return None
else:
for var_bind in varBinds:
return var_bind[1].prettyPrint()
def main():
print(get_snmp_data("192.168.1.150", "public", SerialNumber))
if __name__ == "__main__":
main()
I'm using a Windows 10 system.
