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<?xml version="1.0"?>
<!--
Copyright (C) 2005 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: docsis-monitors.xml,v 1.1 2010-12-27 00:04:28 ivan Exp $
Stanislav Sinyagin <ssinyagin@yahoo.com>
Example monitors that may be applied to DOCSIS CMTS monitoring
-->
<configuration>
<token-sets>
<token-set name="docs-warnings">
<param name="comment" value="DOCSIS Warnings" />
</token-set>
<token-set name="docs-minor">
<param name="comment" value="DOCSIS Minor failures" />
</token-set>
<token-set name="docs-major">
<param name="comment" value="DOCSIS Major failures" />
</token-set>
</token-sets>
<monitors>
<!-- **********************************************************
Three levels of actions for different severity levels
********************************************************** -->
<action name="docs-tset-warnings">
<param name="action-type" value="tset" />
<param name="tset-name" value="docs-warnings" />
</action>
<action name="docs-tset-minor">
<param name="action-type" value="tset" />
<param name="tset-name" value="docs-minor" />
</action>
<action name="docs-tset-major">
<param name="action-type" value="tset" />
<param name="tset-name" value="docs-major" />
</action>
<!-- ==========================================================
== RFC2670 monitors ==
========================================================== -->
<!-- **********************************************************
SNR monitors
********************************************************** -->
<monitor name="docsis-snr-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr"
value="DUP,0,GT,EXC,DUP,24.5,LT,EXC,22,GE,AND,AND" />
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
Signal/Noise-Ratio lower than 30dB
</param>
</monitor>
<monitor name="docsis-snr-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr"
value="DUP,0,GT,EXC,DUP,22,LT,EXC,18,GE,AND,AND" />
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
Signal/Noise-Ratio lower than 25dB
</param>
</monitor>
<monitor name="docsis-snr-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr" value="DUP,0,GT,EXC,18,LT,AND" />
<param name="action" value="docs-tset-major" />
<param name="expires" value="21600" />
<param name="comment">
Signal/Noise-Ratio lower than 18dB
</param>
</monitor>
<!-- **********************************************************
Correctable FEC error rate monitors
********************************************************** -->
<monitor name="docsis-feccor-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
{Error-Free},{Uncorrectable},+,+,
/,100,*,DUP,
10,GT,EXC,20,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
FEC correctable error rate more than 10%
</param>
</monitor>
<monitor name="docsis-feccor-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
{Error-Free},{Uncorrectable},+,+,
/,100,*,
20,GT
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
FEC correctable error rate more than 20%
</param>
</monitor>
<!-- **********************************************************
Uncorrectable FEC error rate monitors
********************************************************** -->
<monitor name="docsis-fecuncor-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
{Error-Free},{Correctable},+,+,
/,100,*,DUP,
0.5,GT,EXC,1,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
FEC uncorrectable error rate more than 0.5%
</param>
</monitor>
<monitor name="docsis-fecuncor-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
{Error-Free},{Correctable},+,+,
/,100,*,DUP,
1,GT,2,EXC,LE,AND
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
FEC uncorrectable error rate more than 1%
</param>
</monitor>
<monitor name="docsis-fecuncor-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
{Error-Free},{Correctable},+,+,
/,100,*,
2,GT
</param>
<param name="action" value="docs-tset-major" />
<param name="expires" value="21600" />
<param name="comment">
FEC uncorrectable error rate more than 2%
</param>
</monitor>
<!-- **********************************************************
Downstream utilization monitors
********************************************************** -->
<monitor name="docsis-downutl-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{TotalBytes},/,100,*,
DUP,
75,GT,EXC,80,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
DOCSIS downstream utilization more than 75%
</param>
</monitor>
<monitor name="docsis-downutl-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{TotalBytes},/,100,*,
DUP,
80,GT,EXC,85,LE,AND
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
DOCSIS downstream utilization more than 80%
</param>
</monitor>
<monitor name="docsis-downutl-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{TotalBytes},/,100,*,
85,GT
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
DOCSIS downstream utilization more than 85%
</param>
</monitor>
<!-- ==========================================================
== Cisco-specific monitors ==
========================================================== -->
<!-- **********************************************************
Upstream utilization monitors
********************************************************** -->
<monitor name="docsis-uputil-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
75,GT,EXC,80,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
DOCSIS upstream utilization more than 75%
</param>
</monitor>
<monitor name="docsis-uputil-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
80,GT,EXC,85,LE,AND
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
DOCSIS upstream utilization more than 80%
</param>
</monitor>
<monitor name="docsis-uputil-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
85,GT
</param>
<param name="action" value="docs-tset-major" />
<param name="expires" value="21600" />
<param name="comment">
DOCSIS upstream utilization more than 85%
</param>
</monitor>
<!-- **********************************************************
Upstream free contention slots monitors
********************************************************** -->
<monitor name="docsis-upslots-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
17,LT,EXC,12,GE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
free DOCSIS upstream minislots less than 17%
</param>
</monitor>
<monitor name="docsis-upslots-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
DUP,
12,LT,EXC,7,GE,AND
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
free DOCSIS upstream minislots less than 12%
</param>
</monitor>
<monitor name="docsis-upslots-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
7,LT
</param>
<param name="action" value="docs-tset-major" />
<param name="expires" value="21600" />
<param name="comment">
free DOCSIS upstream minislots less than 7%
</param>
</monitor>
<!-- **********************************************************
Modems online monitors
********************************************************** -->
<!-- If Modems_Total < 100, then
Active < 10% ===> warning
If Modems_Total >= 100, then
Active < 50% ===> minor
Active < 10% ===> major -->
<monitor name="docsis-modems-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Modems_Total},/,100,*,10,LT,
{Modems_Total},100,LT,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="1800" />
<param name="comment">
Less than 10% of DOCSIS modems online on a low-loaded interface
</param>
</monitor>
<monitor name="docsis-modems-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Modems_Total},/,100,*,
DUP,
50,LT,EXC,10,GE,AND,
{Modems_Total},100,GE,AND
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
Less than 50% of DOCSIS modems online
</param>
</monitor>
<monitor name="docsis-modems-3">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Modems_Total},/,100,*,10,LT,
{Modems_Total},100,GE,AND
</param>
<param name="action" value="docs-tset-major" />
<param name="expires" value="21600" />
<param name="comment">
Less than 10% of DOCSIS modems online
</param>
</monitor>
<!-- ==========================================================
== IF-MIB monitors for cable interfaces ==
========================================================== -->
<monitor name="docs-inerrors-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Packets_In},/,100,*,DUP,
10,GT,EXC,50,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="21600" />
<param name="comment">
Input packet errors more than 10%
</param>
</monitor>
<monitor name="docs-inerrors-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Packets_In},/,100,*,DUP,
50,GT
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
Input packet errors more than 50%
</param>
</monitor>
<monitor name="docs-outerrors-1">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Packets_Out},/,100,*,DUP,
10,GT,EXC,50,LE,AND
</param>
<param name="action" value="docs-tset-warnings" />
<param name="expires" value="21600" />
<param name="comment">
Output packet errors more than 10%
</param>
</monitor>
<monitor name="docs-outerrors-2">
<param name="monitor-type" value="expression" />
<param name="rpn-expr">
{Packets_Out},/,100,*,DUP,
50,GT
</param>
<param name="action" value="docs-tset-minor" />
<param name="expires" value="21600" />
<param name="comment">
Output packet errors more than 50%
</param>
</monitor>
</monitors>
</configuration>
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