1 files changed, 32 insertions, 28 deletions
diff --git a/examples/v3arch/asyncore/oneliner/manager/cmdgen/getnext-v3-pull-whole-mib-with-options.py b/examples/v3arch/asyncore/oneliner/manager/cmdgen/getnext-v3-pull-whole-mib-with-options.py
index 99eba51..19d7950 100644
--- a/examples/v3arch/asyncore/oneliner/manager/cmdgen/getnext-v3-pull-whole-mib-with-options.py
+++ b/examples/v3arch/asyncore/oneliner/manager/cmdgen/getnext-v3-pull-whole-mib-with-options.py
@@ -1,17 +1,23 @@
-#
-# Command Generator
-#
-# Send SNMP GETNEXT requests using the following options:
-#
-# * with SNMPv3, user 'usr-sha-aes128', SHA auth, AES128 privacy
-# * over Local Domain Sockets
-# * to an Agent at demo.snmplabs.com:161
-# * for all OIDs past IF-MIB (load up all MIBs in search path)
-# * run till end-of-mib condition is reported by Agent OR maxRows == 100
-# * ignoring non-increasing OIDs whenever reported by Agent
-#
-# make sure IF-MIB.py is search path
-#
+"""
+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.entity.rfc3413.oneliner.cmdgen import *
 
 for errorIndication, \
@@ -22,21 +28,19 @@ for errorIndication, \
                                     privProtocol=usmAesCfb128Protocol),
                         UdpTransportTarget(('demo.snmplabs.com', 161)),
                         ContextData(),
-                        ObjectType(ObjectIdentity('IF-MIB', '').loadMibs()),
-                        lexicographicMode=True, maxRows=100,
-                        ignoreNonIncreasingOid=True):
-    # Check for errors and print out results
+                        ObjectType(ObjectIdentity('SNMPv2-MIB')),
+                        maxRows=100, ignoreNonIncreasingOid=True):
+
     if errorIndication:
         print(errorIndication)
         break
-    else:
-        if errorStatus:
-            print('%s at %s' % (
-                    errorStatus.prettyPrint(),
-                    errorIndex and varBinds[int(errorIndex)-1][0] or '?'
-                )
+    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 ]))
+        )
+        break
+    else:
+        for varBind in varBinds:
+            print(' = '.join([ x.prettyPrint() for x in varBind ]))