diff options
Diffstat (limited to 'examples')
6 files changed, 357 insertions, 0 deletions
diff --git a/examples/hlapi/v1arch/asyncio/agent/ntforg/default-v1-trap.py b/examples/hlapi/v1arch/asyncio/agent/ntforg/default-v1-trap.py new file mode 100644 index 00000000..d63332f9 --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/agent/ntforg/default-v1-trap.py @@ -0,0 +1,55 @@ +""" +SNMPv1 TRAP with defaults ++++++++++++++++++++++++++ + +Send SNMPv1 TRAP using the following options: + +* SNMPv1 +* with community name 'public' +* over IPv4/UDP +* send TRAP notification +* with Generic Trap #1 (warmStart) and Specific Trap 0 +* with default Uptime +* with default Agent Address +* with Enterprise OID 1.3.6.1.4.1.20408.4.1.1.2 +* include managed object information '1.3.6.1.2.1.1.1.0' = 'my system' + +Functionally similar to: + +| $ snmptrap -v1 -c public demo.snmplabs.com 1.3.6.1.4.1.20408.4.1.1.2 0.0.0.0 \ + 1 0 0 1.3.6.1.2.1.1.1.0 s "my system" + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def run(): + + snmpDispatcher = SnmpDispatcher() + + iterator = sendNotification( + snmpDispatcher, + CommunityData('public', mpModel=0), + UdpTransportTarget(('demo.snmplabs.com', 162)), + 'trap', + NotificationType( + ObjectIdentity('1.3.6.1.6.3.1.1.5.2') + ).loadMibs( + 'SNMPv2-MIB' + ).addVarBinds( + ('1.3.6.1.6.3.1.1.4.3.0', '1.3.6.1.4.1.20408.4.1.1.2'), + ('1.3.6.1.2.1.1.1.0', OctetString('my system')) + ) + ) + + errorIndication, errorStatus, errorIndex, varBinds = yield from iterator + + if errorIndication: + print(errorIndication) + + snmpDispatcher.transportDispatcher.closeDispatcher() + + +asyncio.get_event_loop().run_until_complete(run()) diff --git a/examples/hlapi/v1arch/asyncio/agent/ntforg/multiple-notifications-at-once.py b/examples/hlapi/v1arch/asyncio/agent/ntforg/multiple-notifications-at-once.py new file mode 100644 index 00000000..f81c909d --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/agent/ntforg/multiple-notifications-at-once.py @@ -0,0 +1,59 @@ +""" +Multiple concurrent notifications ++++++++++++++++++++++++++++++++++ + +Send multiple SNMP notifications at once using the following options: + +* SNMPv2c +* with community name 'public' +* over IPv4/UDP +* send INFORM notification +* to multiple Managers +* with TRAP ID 'coldStart' specified as a MIB symbol + +Functionally similar to: + +| $ snmptrap -v2c -c public demo.snmplabs.com 12345 1.3.6.1.6.3.1.1.5.2 +| $ snmpinform -v2c -c public demo.snmplabs.com 12345 1.3.6.1.6.3.1.1.5.2 + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def sendone(snmpDispatcher, hostname, notifyType): + + iterator = sendNotification( + snmpDispatcher, + CommunityData('public'), + UdpTransportTarget((hostname, 162)), + notifyType, + NotificationType( + ObjectIdentity('1.3.6.1.6.3.1.1.5.2') + ).loadMibs('SNMPv2-MIB') + ) + + errorIndication, errorStatus, errorIndex, varBinds = yield from iterator + + if errorIndication: + print(errorIndication) + + elif errorStatus: + print('%s: at %s' % (errorStatus.prettyPrint(), errorIndex and + varBinds[int(errorIndex) - 1][0] or '?')) + + else: + for varBind in varBinds: + print(' = '.join([x.prettyPrint() for x in varBind])) + + +snmpDispatcher = SnmpDispatcher() + +loop = asyncio.get_event_loop() +loop.run_until_complete( + asyncio.wait( + [sendone(snmpDispatcher, 'demo.snmplabs.com', 'trap'), + sendone(snmpDispatcher, 'demo.snmplabs.com', 'inform')] + ) +) diff --git a/examples/hlapi/v1arch/asyncio/manager/cmdgen/getbulk-to-eom.py b/examples/hlapi/v1arch/asyncio/manager/cmdgen/getbulk-to-eom.py new file mode 100644 index 00000000..c0532c09 --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/manager/cmdgen/getbulk-to-eom.py @@ -0,0 +1,65 @@ +""" +Bulk walk MIB ++++++++++++++ + +Send a series of SNMP GETBULK requests using the following options: + +* with SNMPv2c, community 'public' +* over IPv4/UDP +* to an Agent at demo.snmplabs.com:161 +* for all OIDs past SNMPv2-MIB::system +* run till end-of-mib condition is reported by Agent +* based on asyncio I/O framework + +Functionally similar to: + +| $ snmpbulkwalk -v2c -c public -Cn0 -Cr50 \ +| demo.snmplabs.com SNMPv2-MIB::system + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def run(varBinds): + + snmpDispatcher = SnmpDispatcher() + + while True: + iterator = bulkCmd( + snmpDispatcher, + CommunityData('public'), + UdpTransportTarget(('demo.snmplabs.com', 161)), + 0, 50, + *varBinds + ) + + errorIndication, errorStatus, errorIndex, varBindTable = yield from iterator + + if errorIndication: + print(errorIndication) + break + + elif errorStatus: + print('%s at %s' % ( + errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex) - 1][0] or '?' + ) + ) + else: + for varBindRow in varBindTable: + for varBind in varBindRow: + print(' = '.join([x.prettyPrint() for x in varBind])) + + varBinds = varBindTable[-1] + if isEndOfMib(varBinds): + break + + snmpDispatcher.transportDispatcher.closeDispatcher() + + +loop = asyncio.get_event_loop() +loop.run_until_complete( + run([ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysDescr'))]) +) diff --git a/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-concurrent-queries-over-ipv4-and-ipv6.py b/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-concurrent-queries-over-ipv4-and-ipv6.py new file mode 100644 index 00000000..f0e14ae5 --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-concurrent-queries-over-ipv4-and-ipv6.py @@ -0,0 +1,59 @@ +""" +Concurrent queries +++++++++++++++++++ + +Send multiple SNMP GET requests at once using the following options: + +* with SNMPv2c, community 'public' +* over IPv4/UDP +* to multiple Agents at demo.snmplabs.com +* for instance of SNMPv2-MIB::sysDescr.0 MIB object +* based on asyncio I/O framework + +Functionally similar to: + +| $ snmpget -v2c -c public demo.snmplabs.com:1161 SNMPv2-MIB::sysDescr.0 +| $ snmpget -v2c -c public demo.snmplabs.com:2161 SNMPv2-MIB::sysDescr.0 +| $ snmpget -v2c -c public demo.snmplabs.com:3161 SNMPv2-MIB::sysDescr.0 + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def getone(snmpDispatcher, hostname): + + iterator = getCmd( + snmpDispatcher, + CommunityData('public'), + UdpTransportTarget(hostname), + ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysDescr', 0)) + ) + + errorIndication, errorStatus, errorIndex, varBinds = yield from iterator + + if errorIndication: + print(errorIndication) + + elif errorStatus: + print('%s at %s' % ( + errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex) - 1][0] or '?' + ) + ) + else: + for varBind in varBinds: + print(' = '.join([x.prettyPrint() for x in varBind])) + + +snmpDispatcher = SnmpDispatcher() + +loop = asyncio.get_event_loop() +loop.run_until_complete( + asyncio.wait( + [getone(snmpDispatcher, ('demo.snmplabs.com', 1161)), + getone(snmpDispatcher, ('demo.snmplabs.com', 2161)), + getone(snmpDispatcher, ('demo.snmplabs.com', 3161))] + ) +) diff --git a/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-sequential-queries.py b/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-sequential-queries.py new file mode 100644 index 00000000..3ce3c232 --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/manager/cmdgen/multiple-sequential-queries.py @@ -0,0 +1,68 @@ +""" +Sequential queries +++++++++++++++++++ + +Send multiple SNMP GET requests one by one using the following options: + +* with SNMPv2c, community 'public' +* over IPv4/UDP +* to multiple Agents at demo.snmplabs.com +* for instance of SNMPv2-MIB::sysDescr.0 MIB object +* based on asyncio I/O framework + +Functionally similar to: + +| $ snmpget -v2c -c public demo.snmplabs.com:1161 SNMPv2-MIB::sysDescr.0 +| $ snmpget -v2c -c public demo.snmplabs.com:2161 SNMPv2-MIB::sysDescr.0 +| $ snmpget -v2c -c public demo.snmplabs.com:3161 SNMPv2-MIB::sysDescr.0 + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def getone(snmpDispatcher, hostname): + + iterator = getCmd( + snmpDispatcher, + CommunityData('public'), + UdpTransportTarget(hostname), + ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysDescr', 0)) + ) + + errorIndication, errorStatus, errorIndex, varBinds = yield from iterator + + if errorIndication: + print(errorIndication) + + elif errorStatus: + print('%s at %s' % ( + errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex) - 1][0] or '?' + ) + ) + else: + for varBind in varBinds: + print(' = '.join([x.prettyPrint() for x in varBind])) + + +@asyncio.coroutine +def getall(snmpDispatcher, hostnames): + for hostname in hostnames: + yield from getone(snmpDispatcher, hostname) + + +snmpDispatcher = SnmpDispatcher() + +loop = asyncio.get_event_loop() + +loop.run_until_complete( + getall( + snmpDispatcher, [ + ('demo.snmplabs.com', 1161), + ('demo.snmplabs.com', 2161), + ('demo.snmplabs.com', 3161) + ] + ) +) diff --git a/examples/hlapi/v1arch/asyncio/manager/cmdgen/v1-get.py b/examples/hlapi/v1arch/asyncio/manager/cmdgen/v1-get.py new file mode 100644 index 00000000..5659a3a5 --- /dev/null +++ b/examples/hlapi/v1arch/asyncio/manager/cmdgen/v1-get.py @@ -0,0 +1,51 @@ +""" +SNMPv1 +++++++ + +Send SNMP GET request using the following options: + + * with SNMPv1, community 'public' + * over IPv4/UDP + * to an Agent at demo.snmplabs.com:161 + * for the 1.3.6.1.2.1.1.1.0 OID (e.g. SNMPv2-MIB::sysDescr.0 MIB object) + * Based on asyncio I/O framework + +Functionally similar to: + +| $ snmpget -v1 -c public demo.snmplabs.com SNMPv2-MIB::sysDescr.0 + +"""# +import asyncio +from pysnmp.hlapi.v1arch.asyncio import * + + +@asyncio.coroutine +def run(): + snmpDispatcher = SnmpDispatcher() + + iterator = getCmd( + snmpDispatcher, + CommunityData('public', mpModel=0), + UdpTransportTarget(('demo.snmplabs.com', 161)), + ('1.3.6.1.2.1.1.1.0', None) + ) + + errorIndication, errorStatus, errorIndex, varBinds = yield from iterator + + if errorIndication: + print(errorIndication) + + elif errorStatus: + print('%s at %s' % ( + errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex) - 1][0] or '?' + ) + ) + else: + for varBind in varBinds: + print(' = '.join([x.prettyPrint() for x in varBind])) + + snmpDispatcher.transportDispatcher.closeDispatcher() + + +asyncio.get_event_loop().run_until_complete(run()) |