snmp_agent plugin: Don't export the g_agent variable.

[collectd.git] / README

diff --git a/README b/README
index ade6b9c..c497b71 100644 (file)
--- a/README
+++ b/README
@@ -289,13 +289,13 @@ Features
       Query data from an Oracle database.
 
     - ovs_events
-      The plugin monitors the link status of OVS connected interfaces,
-      dispatches the values to collectd and send the notification whenever
-      the link state change occurs in OVS DB. It requires YAJL library to be
-      installed.
+      The plugin monitors the link status of Open vSwitch (OVS) connected
+      interfaces, dispatches the values to collectd and sends the notification
+      whenever the link state change occurs in the OVS database. It requires
+      YAJL library to be installed.
       Detailed instructions for installing and setting up Open vSwitch, see
       OVS documentation.
-      <http://openvswitch.org/support/dist-docs/INSTALL.md.html>
+      <http://openvswitch.org/support/dist-docs/INSTALL.rst.html>
 
     - perl
       The perl plugin implements a Perl-interpreter into collectd. You can
@@ -490,6 +490,13 @@ Features
       updates to the files and write a bunch of updates at once, which lessens
       system load a lot.
 
+    - snmp_agent
+      Receives and handles queries from SNMP master agent and returns the data
+      collected by read plugins. Handles requests only for OIDs specified in
+      configuration file. To handle SNMP queries the plugin gets data from
+      collectd and translates requested values from collectd's internal format
+      to SNMP format.
+
     - unixsock
       One can query the values from the unixsock plugin whenever they're
       needed. Please read collectd-unixsock(5) for a description on how that's
@@ -817,7 +824,11 @@ Prerequisites
     This library is part of the “Manage ONTAP SDK” published by NetApp.
 
   * libnetsnmp (optional)
-    For the `snmp' plugin.
+    For the `snmp' and 'snmp_agent' plugins.
+    <http://www.net-snmp.org/>
+
+  * libnetsnmpagent (optional)
+    Required for the 'snmp_agent' plugin.
     <http://www.net-snmp.org/>
 
   * libnotify (optional)