NoSuchObjectError pysnmp
NoSuchObjectError pysnmp
当我将 pysnmp 操作传递给 oid 时,我目前遇到错误。我得到的错误是
*************************NoSuchObjectError({'str': "Can't resolve node name ::(u'1', u'3', u'6', u'1', u'4', u'1', u'9', u'9', u'91', u'1', u'2', u'1', u'1', u'4') at "})***********
这是我的代码:
def SNMPWalkChildren(ipAddress, communityString, parentOID):
result = ""
try:
DebugCode(ipAddress + " " + communityString + " " + parentOID)
cmdGen = cmdgen.CommandGenerator()
errorIndication, errorStatus, errorIndex, varBindTable = cmdGen.nextCmd(
cmdgen.CommunityData(communityString),
cmdgen.UdpTransportTarget((ipAddress, 161)),
parentOID
)
if errorIndication:
DebugCode(errorIndication)
else:
if errorStatus:
DebugCode('%s at %s' % (
errorStatus.prettyPrint(),
errorIndex and varBindTable[-1][int(errorIndex)-1] or '?'
)
)
else:
for varBindTableRow in varBindTable:
for name, val in varBindTableRow:
result += "\"" + str(name.prettyPrint()) + "\"" + ', \n'
DebugCode(name.prettyPrint())
DebugCode(result[:-2])
return result[:-2]
except Exception as e:
DebugCode(str(e))
确保 parentOID 是一个(ascii 或 utf-8)字符串:
'1.3.6.1.4.1.9.9.91.1.2.1.1.4'
或一个整数元组:
(1, 3, 6, 1, 4, 1, 9, 9, 91, 1, 2, 1, 1, 4)
但不是 unicode 字符串 (u'1.3.6.1.4.1.9.9.91.1.2.1.1.4')。
当我将 pysnmp 操作传递给 oid 时,我目前遇到错误。我得到的错误是
*************************NoSuchObjectError({'str': "Can't resolve node name ::(u'1', u'3', u'6', u'1', u'4', u'1', u'9', u'9', u'91', u'1', u'2', u'1', u'1', u'4') at "})***********
这是我的代码:
def SNMPWalkChildren(ipAddress, communityString, parentOID):
result = ""
try:
DebugCode(ipAddress + " " + communityString + " " + parentOID)
cmdGen = cmdgen.CommandGenerator()
errorIndication, errorStatus, errorIndex, varBindTable = cmdGen.nextCmd(
cmdgen.CommunityData(communityString),
cmdgen.UdpTransportTarget((ipAddress, 161)),
parentOID
)
if errorIndication:
DebugCode(errorIndication)
else:
if errorStatus:
DebugCode('%s at %s' % (
errorStatus.prettyPrint(),
errorIndex and varBindTable[-1][int(errorIndex)-1] or '?'
)
)
else:
for varBindTableRow in varBindTable:
for name, val in varBindTableRow:
result += "\"" + str(name.prettyPrint()) + "\"" + ', \n'
DebugCode(name.prettyPrint())
DebugCode(result[:-2])
return result[:-2]
except Exception as e:
DebugCode(str(e))
确保 parentOID 是一个(ascii 或 utf-8)字符串:
'1.3.6.1.4.1.9.9.91.1.2.1.1.4'
或一个整数元组:
(1, 3, 6, 1, 4, 1, 9, 9, 91, 1, 2, 1, 1, 4)
但不是 unicode 字符串 (u'1.3.6.1.4.1.9.9.91.1.2.1.1.4')。