diff options
Diffstat (limited to 'examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py')
-rw-r--r-- | examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py b/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py new file mode 100644 index 00000000..f9fd70c1 --- /dev/null +++ b/examples/hlapi/v3arch/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py @@ -0,0 +1,42 @@ +""" +Fetch fixed amount of MIB variables ++++++++++++++++++++++++++++++++++++ + +Send a series of SNMP GETNEXT requests using the following options: + +* with SNMPv3, user 'usr-sha-aes128', SHA auth, AES128 privacy +* over UDP/IPv4 +* to an Agent at demo.snmplabs.com:161 +* for all OIDs past SNMPv2-MIB +* run till end-of-mib condition is reported by Agent OR maxRows == 100 +* ignoring non-increasing OIDs whenever reported by Agent + +Functionally similar to: + +| $ snmpwalk -v3 -lauthPriv -u usr-sha-aes128 -A authkey1 -X privkey1 -a MD5 -x AES demo.snmplabs.com SNMPv2-MIB::system + +"""# +from pysnmp.hlapi import * + +for (errorIndication, + errorStatus, + errorIndex, + varBinds) in nextCmd(SnmpEngine(), + UsmUserData('usr-sha-aes128', 'authkey1', 'privkey1', + authProtocol=usmHMACSHAAuthProtocol, + privProtocol=usmAesCfb128Protocol), + UdpTransportTarget(('demo.snmplabs.com', 161)), + ContextData(), + ObjectType(ObjectIdentity('SNMPv2-MIB')), + maxRows=100, ignoreNonIncreasingOid=True): + + if errorIndication: + print(errorIndication) + break + elif errorStatus: + print('%s at %s' % (errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex) - 1][0] or '?')) + break + else: + for varBind in varBinds: + print(' = '.join([x.prettyPrint() for x in varBind])) |