1 files changed, 55 insertions, 0 deletions
diff --git a/examples/hlapi/asyncio/agent/ntforg/multiple-notifications-at-once.py b/examples/hlapi/asyncio/agent/ntforg/multiple-notifications-at-once.py
new file mode 100644
index 0000000..a67e374
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+++ b/examples/hlapi/asyncio/agent/ntforg/multiple-notifications-at-once.py
@@ -0,0 +1,55 @@
+"""
+Multiple concurrent notifications
++++++++++++++++++++++++++++++++++
+
+Send multiple SNMP notifications at once using the following options:
+
+* SNMPv2c and SNMPv3
+* with community name 'public'
+* over IPv4/UDP
+* send INFORM notification
+* to multiple Managers
+* with TRAP ID 'coldStart' specified as a MIB symbol
+* include managed object information specified as var-bind objects pair
+
+Here we tag each SNMP-COMMUNITY-MIB::snmpCommunityTable row
+with the same tag as SNMP-TARGET-MIB::snmpTargetAddrTable row
+what leads to excessive tables information.
+
+Functionally similar to:
+
+| $ snmptrap -v2c -c public demo.snmplabs.com 12345 1.3.6.1.6.3.1.1.5.2
+| $ snmpinform -v2c -c public localhost 12345 1.3.6.1.6.3.1.1.5.2
+| $ snmptrap -v2c -c public demo.snmplabs.com 12345 1.3.6.1.6.3.1.1.5.2
+
+"""#
+import asyncio
+from pysnmp.hlapi.asyncio import *
+
+@asyncio.coroutine
+def sendone(snmpEngine, hostname, notifyType):
+    errorIndication, errorStatus, \
+    errorIndex, varBinds = yield from sendNotification(
+        snmpEngine,
+        CommunityData('public', tag=hostname),
+        UdpTransportTarget((hostname, 162), tagList=hostname),
+        ContextData(),
+        notifyType,
+        NotificationType(
+            ObjectIdentity('1.3.6.1.6.3.1.1.5.2')
+        ).addVarBinds(
+            ('1.3.6.1.6.3.1.1.4.3.0', '1.3.6.1.4.1.20408.4.1.1.2'),
+            ('1.3.6.1.2.1.1.1.0', OctetString('my system'))
+        )
+    )
+
+    if errorIndication:
+        print(errorIndication)
+
+snmpEngine = SnmpEngine()
+
+loop = asyncio.get_event_loop()
+loop.run_until_complete(
+    asyncio.wait([sendone(snmpEngine, 'demo.snmplabs.com', 'trap'),
+                  sendone(snmpEngine, 'localhost', 'inform')])
+)