diff options
Diffstat (limited to 'examples/hlapi/v3arch/twisted/manager/cmdgen/pull-whole-mib.py')
-rw-r--r-- | examples/hlapi/v3arch/twisted/manager/cmdgen/pull-whole-mib.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/examples/hlapi/v3arch/twisted/manager/cmdgen/pull-whole-mib.py b/examples/hlapi/v3arch/twisted/manager/cmdgen/pull-whole-mib.py new file mode 100644 index 00000000..9e3f1791 --- /dev/null +++ b/examples/hlapi/v3arch/twisted/manager/cmdgen/pull-whole-mib.py @@ -0,0 +1,52 @@ +""" +Walk whole MIB +++++++++++++++ + +Send a series of SNMP GETNEXT requests using the following options: + +* with SNMPv3, user 'usr-md5-none', MD5 authentication, no privacy +* over IPv4/UDP +* to an Agent at demo.snmplabs.com:161 +* for all OIDs in IF-MIB +* based on Twisted I/O framework + +Functionally similar to: + +| $ snmpwalk -v3 -lauthPriv -u usr-md5-none -A authkey1 -X privkey1 demo.snmplabs.com IF-MIB:: + +"""# +from twisted.internet.task import react +from pysnmp.hlapi.v3arch.twisted import * + + +def success(args, reactor, snmpEngine): + (errorStatus, errorIndex, varBindTable) = args + + if errorStatus: + print('%s: %s at %s' % (hostname, + errorStatus.prettyPrint(), + errorIndex and varBindTable[0][int(errorIndex) - 1][0] or '?')) + else: + for varBindRow in varBindTable: + for varBind in varBindRow: + print(' = '.join([x.prettyPrint() for x in varBind])) + + if not isEndOfMib(varBindTable[-1]): + return getnext(reactor, snmpEngine, *varBindTable[-1]) + + +def failure(errorIndication): + print(errorIndication) + + +def getnext(reactor, snmpEngine, varBinds): + d = nextCmd(snmpEngine, + UsmUserData('usr-md5-none', 'authkey1'), + UdpTransportTarget(('demo.snmplabs.com', 161)), + ContextData(), + varBinds) + d.addCallback(success, reactor, snmpEngine).addErrback(failure) + return d + + +react(getnext, [SnmpEngine(), ObjectType(ObjectIdentity('SNMPv2-MIB', 'system'))]) |