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<?xml version="1.0"?>
<!--
Copyright (C) 2002 Stanislav Sinyagin
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
$Id: snmp-defs.xml,v 1.1 2010-12-27 00:04:06 ivan Exp $
Stanislav Sinyagin <ssinyagin@yahoo.com>
-->
<!-- These are the basic definitions for the SNMP collector
WARNING: This file is overwritten by "make install"
-->
<configuration>
<param-properties>
<!-- Parameters which need to be expanded accorrding
to $defs and %paramrefs% -->
<prop param="ifindex-table" prop="expand" value="1"/>
<prop param="snmp-host" prop="expand" value="1"/>
<prop param="snmp-object" prop="expand" value="1"/>
<!-- Parameters which are included in search DB -->
<prop param="snmp-host" prop="search" value="1"/>
</param-properties>
<datasources>
<template name="snmp-defaults">
<param name="ds-type" value="collector" />
<param name="collector-type" value="snmp" />
<!-- Two mandatory parameters define the collector schedule.
The collector runs at moments defined by formula:
time + period - (time mod period) + timeoffset -->
<param name="collector-period" value="300" />
<param name="collector-timeoffset" value="10" />
<param name="storage-type" value="rrd" />
<!-- Unique host identifier, normally same as hostname -->
<param name="system-id" value="%snmp-host%" />
<!-- Host-specific part of nodeid -->
<param name="nodeid-device" value="%system-id%" />
<!-- Host-level nodeid -->
<param name="nodeid" value="device//%nodeid-device%" />
<!-- SNMP Parameters -->
<!--
The following parameters must be defined elsewhere:
snmp-host
snmp-version
Valid values are: 1, 2c.
Version 3 will be supported in the future.
snmp-port: UDP port to use (usually 161)
snmp-community
domain-name: will be appended to hostname if it contains no dots
data-dir
data-file
-->
<!-- Mandatory transport protocol -->
<param name="snmp-ipversion" value="4" />
<param name="snmp-transport" value="udp" />
<!-- Mandatory session timeout and no. of retries -->
<param name="snmp-timeout" value="10" />
<param name="snmp-retries" value="2" />
<!-- Number of SNMP OIDs per one UDP packet -->
<param name="snmp-oids-per-pdu" value="40" />
<!-- RRD Parameters -->
<!-- Round-robin arrays to be created, separated by space.
By default we keep 5-minute details for 2 weeks,
30-minute average and maximum details for 6 weeks,
and 1-day aggregated stats for 2 years.
In 30-minute average one missing sample is allowed.
In daily average one hour of missing samples are allowed.
-->
<param name="rrd-create-rra">
RRA:AVERAGE:0:1:4032
RRA:AVERAGE:0.17:6:2016 RRA:MAX:0.17:6:2016
RRA:AVERAGE:0.042:288:732 RRA:MAX:0.042:288:732
</param>
<!-- if no updates are received for 8 minutes, consider the datasource
unknown, i.e. dead -->
<param name="rrd-create-heartbeat" value="500"/>
<param name="rrd-create-min" value="0"/>
<param name="rrd-create-max" value="U"/>
<param name="leaf-type" value="rrd-def" />
<param name="rrd-cf" value="AVERAGE" />
<!-- Default schedule for the monitor -->
<param name="monitor-period" value="300" />
<param name="monitor-timeoffset" value="75" />
<param name="searchable" value="yes" />
</template>
<!-- Optional Holt-Winters algorithm parameters
Default values are:
alpha=0.1, beta=0.0035, gamma=0.1,
window_length=9, failure_threshold=6 -->
<template name="holt-winters-defaults">
<param name="rrd-hwpredict" value="enabled" />
<param name="rrd-create-hw-alpha" value="0.1" />
<param name="rrd-create-hw-beta" value="0.0035" />
<param name="rrd-create-hw-gamma" value="0.1" />
<param name="rrd-create-hw-winlen" value="9" />
<param name="rrd-create-hw-failth" value="6" />
<!-- Optional Holt-Winters season length.
Default is one-day (288 5-minute intervals) -->
<param name="rrd-create-hw-season" value="288" />
<!-- Mandatory length of the Holt-Winters archives.
Recommended same length as main 5-minutes RRA -->
<param name="rrd-create-hw-rralen" value="4032" />
</template>
<!-- Template for read-only access to RRD files -->
<template name="viewonly-defaults">
<param name="ds-type" value="rrd-file" />
<param name="leaf-type" value="rrd-def" />
<param name="rrd-cf" value="AVERAGE" />
<param name="system-id" value="%snmp-host%" />
</template>
</datasources>
</configuration>
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