diff --git a/plugins/snmp/snmp__airport b/plugins/snmp/snmp__airport
index 7235d51f..64ab6e02 100755
--- a/plugins/snmp/snmp__airport
+++ b/plugins/snmp/snmp__airport
@@ -1,9 +1,9 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 """
 
 =head1 NAME
 
-Munin plugin to monitor various items of data from an Apple Airport Express/Extreme or a Time Capsule.
+Monitor various items of data from an Apple Airport Express/Extreme or a Time Capsule.
 
 
 =head1 INSTALLATION
@@ -71,9 +71,9 @@ import os
 try:
     import netsnmp
 except ImportError:
-    print """ERROR: Unable to import netsnmp.
+    print("""ERROR: Unable to import netsnmp.
 Please install the Python bindings for libsnmp.
-On Debian/Ubuntu machines this package is named 'libsnmp-python'"""
+On Debian/Ubuntu machines this package is named 'libsnmp-python'""", file=sys.stderr)
     sys.exit(-3)
 
 DEBUG = None
@@ -89,12 +89,12 @@ WANIFINDEX = None
 def dbg(text):
     """Print some debugging text if DEBUG=1 is in our environment"""
     if DEBUG is not None:
-        print "DEBUG: %s" % text
+        print("DEBUG: %s" % text)
 
 
 def usage():
     """Print some usage information about ourselves"""
-    print __doc__
+    print(__doc__)
 
 
 def parseName(name):
@@ -216,8 +216,8 @@ def getExternalInterface():
         try:
             WANIFINDEX = interfaces.index('mgi1') + 1
         except ValueError:
-            print "ERROR: Unable to find WAN interface mgi1"
-            print interfaces
+            print("ERROR: Unable to find WAN interface mgi1")
+            print(interfaces)
             sys.exit(-3)
 
     dbg("getExternalInterface: found mgi1 at index: %d" % WANIFINDEX)
@@ -293,15 +293,15 @@ def main(clients=None):
         clients = getData()
 
     if CMD == 'clients':
-        print "clients.value %s" % getNumClients()
+        print("clients.value %s" % getNumClients())
     elif CMD == 'dhcpclients':
-        print "dhcpclients.value %s" % getNumDHCPClients()
+        print("dhcpclients.value %s" % getNumDHCPClients())
     elif CMD == 'wanTraffic':
-        print "recv.value %s" % getExternalInOctets()
-        print "send.value %s" % getExternalOutOctets()
+        print("recv.value %s" % getExternalInOctets())
+        print("send.value %s" % getExternalOutOctets())
     else:
         for client in clients:
-            print "MAC_%s.value %s" % (client, clients[client][CMD])
+            print("MAC_%s.value %s" % (client, clients[client][CMD]))
 
 
 if __name__ == '__main__':
@@ -322,44 +322,44 @@ if __name__ == '__main__':
 
     if len(sys.argv) > 1:
         if sys.argv[1] == 'config':
-            print """
+            print("""
 graph_category network
-host_name %s""" % DESTHOST
+host_name %s""" % DESTHOST)
 
             if CMD == 'signal':
-                print """graph_args -l 0 --lower-limit -100 --upper-limit 0
+                print("""graph_args -l 0 --lower-limit -100 --upper-limit 0
 graph_title Wireless client signal
 graph_scale no
-graph_vlabel dBm Signal"""
+graph_vlabel dBm Signal""")
             elif CMD == 'noise':
-                print """graph_args -l 0 --lower-limit -100 --upper-limit 0
+                print("""graph_args -l 0 --lower-limit -100 --upper-limit 0
 graph_title Wireless client noise
 graph_scale no
-graph_vlabel dBm Noise"""
+graph_vlabel dBm Noise""")
             elif CMD == 'rate':
-                print """graph_args -l 0 --lower-limit 0 --upper-limit 500
+                print("""graph_args -l 0 --lower-limit 0 --upper-limit 500
 graph_title Wireless client WiFi rate
 graph_scale no
-graph_vlabel WiFi Rate"""
+graph_vlabel WiFi Rate""")
             elif CMD == 'clients':
-                print """graph_title Number of connected clients
+                print("""graph_title Number of connected clients
 graph_args --base 1000 -l 0
 graph_vlabel number of wireless clients
 graph_info This graph shows the number of wireless clients connected
 clients.label clients
 clients.draw LINE2
-clients.info The number of clients."""
+clients.info The number of clients.""")
             elif CMD == 'dhcpclients':
-                print """graph_title Number of active DHCP leases
+                print("""graph_title Number of active DHCP leases
 graph_args --base 1000 -l 0
 graph_vlabel number of DHCP clients
 graph_info This graph shows the number of active DHCP leases
 dhcpclients.label leases
 dhcpclients.draw LINE2
-dhcpclients.info The number of leases."""
+dhcpclients.info The number of leases.""")
             elif CMD == 'wanTraffic':
                 speed = getWanSpeed()
-                print """graph_title WAN interface traffic
+                print("""graph_title WAN interface traffic
 graph_order recv send
 graph_args --base 1000
 graph_vlabel bits in (-) / out (+) per ${graph_period}
@@ -377,9 +377,9 @@ send.type DERIVE
 send.negative recv
 send.cdef send,8,*
 send.max %s
-send.min 0""" % (speed, speed)
+send.min 0""" % (speed, speed))
             else:
-                print "Unknown command: %s" % CMD
+                print("Unknown command: %s" % CMD, file=sys.stderr)
                 sys.exit(-2)
 
             if CMD in ['clients', 'dhcpclients', 'wanTraffic']:
@@ -388,7 +388,7 @@ send.min 0""" % (speed, speed)
             else:
                 clients = getData()
                 for client in clients:
-                    print "MAC_%s.label %s" % (client, client)
+                    print("MAC_%s.label %s" % (client, client))
 
             sys.exit(0)
     else: