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author | elie <elie> | 2015-09-27 10:26:26 +0000 |
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committer | elie <elie> | 2015-09-27 10:26:26 +0000 |
commit | 4d1d9778f9b52752a0bb271a0bc5b69f9b4f50e3 (patch) | |
tree | c0632a0f3c0d656230512b5418f5b44bd8ecabda /examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py | |
parent | 627d9ff4a3715477e56fe397f099ad0db0d5c1b9 (diff) | |
download | pysnmp-4d1d9778f9b52752a0bb271a0bc5b69f9b4f50e3.tar.gz |
* Asyncore and asyncio-based APIs reworked to become functions.
* Asyncio and Twisted API moved entirely into high-level domain to
be aligned with other high-level APIs. This WILL BREAK backward
compatibility for those apps that use Twisted API.
Diffstat (limited to 'examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py')
-rw-r--r-- | examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py b/examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py new file mode 100644 index 0000000..9536ebb --- /dev/null +++ b/examples/hlapi/asyncore/sync/manager/cmdgen/getnext-limit-number-of-variables.py @@ -0,0 +1,46 @@ +""" +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 ])) |