From ef7cd19afa50ea3bfdc7eb41bef1fb277de8760e Mon Sep 17 00:00:00 2001
From: elie <elie>
Date: Sun, 31 May 2015 19:37:32 +0000
Subject: missing example added

---
 examples/smi/mib-lookup.py | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 examples/smi/mib-lookup.py

diff --git a/examples/smi/mib-lookup.py b/examples/smi/mib-lookup.py
new file mode 100644
index 0000000..12fcfb5
--- /dev/null
+++ b/examples/smi/mib-lookup.py
@@ -0,0 +1,64 @@
+# SNMP variables MIB resolution
+from pysnmp.smi import builder, view, rfc1902, error
+
+# MIB Builder manages pysnmp MIBs
+mibBuilder = builder.MibBuilder()
+
+# MIB View Controller implements various queries to loaded MIBs
+mibView = view.MibViewController(mibBuilder)
+
+# Obtain MIB object information by MIB object name
+mibVar = rfc1902.ObjectIdentity('IF-MIB', 'ifInOctets', 1)
+
+# Optionally attach PySMI MIB compiler to MIB Builder that would
+# create pysnmp MIBs on demand from ASN.1 sources downloaded from
+# a web site.
+try:
+    mibVar.addMibCompiler('http://mibs.snmplabs.com/asn1/<mib>')
+except error.SmiError:
+    print('WARNING: not using MIB compiler (PySMI not installed)')
+
+mibVar.resolveWithMib(mibView)
+
+print(mibVar.prettyPrint(), tuple(mibVar), str(mibVar))
+
+# Obtain MIB object information by its [sequence] OID
+mibVar = rfc1902.ObjectIdentity(tuple(mibVar)).resolveWithMib(mibView)
+
+print(mibVar.prettyPrint(), tuple(mibVar), str(mibVar))
+
+# Obtain MIB object information by its [string] OID
+mibVar = rfc1902.ObjectIdentity(str(mibVar)).resolveWithMib(mibView)
+
+print(mibVar.prettyPrint(), tuple(mibVar), str(mibVar))
+
+# Create an OID-value pair (called variable-binding in SNMP)
+varBind = rfc1902.ObjectType(
+    rfc1902.ObjectIdentity('SNMPv2-MIB', 'sysObjectID', 0), '1.3.6.1'
+).resolveWithMib(mibView)
+
+print(varBind[0].prettyPrint(), varBind[1].__class__.__name__, varBind[1].prettyPrint())
+
+# Create just OID
+varBind = rfc1902.ObjectType(
+    rfc1902.ObjectIdentity('SNMPv2-MIB', 'sysObjectID', 0)
+).resolveWithMib(mibView)
+
+print(varBind[0].prettyPrint(), varBind[1].__class__.__name__, varBind[1].prettyPrint())
+
+# Create var-binds from MIB notification object (without OBJECTS clause)
+varBinds =  rfc1902.NotificationType(
+    rfc1902.ObjectIdentity('SNMPv2-MIB', 'coldStart')
+).resolveWithMib(mibView)
+
+print([ '%s = %s(%s)' % (x[0].prettyPrint(), x[1].__class__.__name__, x[1].prettyPrint()) for x in varBinds])
+
+# Create var-binds from MIB notification object (with OBJECTS clause)
+varBinds =  rfc1902.NotificationType(
+    rfc1902.ObjectIdentity('IF-MIB', 'linkUp'),
+    instanceIndex = (1,),
+    objects= { ('IF-MIB', 'ifOperStatus'): 'down' }
+).resolveWithMib(mibView)
+
+print(varBinds.prettyPrint())
+
-- 
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