* synchronous oneliner apps redesigned to offer Python generator-based

  API along with a more comprehensive set of accepted parameters.
* massively documented (in Sphinx, NumPy style)

1 files changed, 44 insertions, 0 deletions

diff --git a/examples/v3arch/asyncore/oneliner/manager/cmdgen/getbulk-v3-limiting-number-of-packets.py b/examples/v3arch/asyncore/oneliner/manager/cmdgen/getbulk-v3-limiting-number-of-packets.py
new file mode 100644
index 0000000..4cb303e
--- /dev/null
+++ b/examples/v3arch/asyncore/oneliner/manager/cmdgen/getbulk-v3-limiting-number-of-packets.py
@@ -0,0 +1,44 @@
+"""
+Walk Agent, limit number of packets 
++++++++++++++++++++++++++++++++++++
+
+Send a series of SNMP GETBULK requests using the following options:
+
+* with SNMPv3, user 'usr-none-none', no authentication, no privacy
+* 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 OR 
+  maxCalls == 10 request-response interactions occur
+
+Functionally similar to:
+
+| $ snmpbulkwalk -v3 -lnoAuthNoPriv -u usr-none-none -Cn0 -Cr50 \
+|                demo.snmplabs.com  SNMPv2-MIB::system
+
+"""#
+from pysnmp.entity.rfc3413.oneliner.cmdgen import *
+
+for errorIndication, \
+    errorStatus, errorIndex, \
+    varBinds in bulkCmd(SnmpEngine(),
+                        UsmUserData('usr-none-none'),
+                        UdpTransportTarget(('demo.snmplabs.com', 161)),
+                        ContextData(),
+                        0, 50,
+                        ObjectType(ObjectIdentity('SNMPv2-MIB', 'system')),
+                        maxCalls=10):
+
+    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 ]))