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check_snmp_brocade
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check_snmp_brocade
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#!/usr/bin/perl
# Author: Martin Fuerstenau, Oce Printing Systems
# martin.fuerstenau_at_oce.com or Martin.fuerstenau_at_nagiossw.org
# Modified by: René Koch, ovido gmbh
# r.koch_at_ovido.at
#
# Copyright (c) 2011, Martin Fuerstenau <[email protected]>
#
# This module is free software; you can redistribute it and/or modify it
# under the terms of GNU General Public License (GPL) version 3.
#
# Purpose and features of the program:
#
# - check_snmp_brocade is a Nagios plugin to monitor the status of
# a single fc-port on a Brocade (labeled or original) fibre-channel switch.
#
# History and Changes:
#
# - 15 Sep 2011 Version 1
# - First released version. Versions before number 1 were derived from the work
# of Christian Heim. But now the complete code was rewritten.
#
# - 17 Sep 2011 Version 1.1
# - Switched from net-snmp-perl to perl-Net-SNMP. Although the coding is
# a little bit more complex we have the abibility to get complete tables
# tables with one request which makes getting sensor data (temp, fan, power)
# more easy.
# - SNMP version no longer hard coded. Default is 1 but 2c can be handeled over.
# - If 161 can't be used an alternative port can be given.
#
# - 22 Sep 2011 Version 1.2
# - Removed subroutine check_port_status because it was only used once. so it
# doesn't mad sense.
# - Try to get partner WWN if possible
#
# - 20 Mar 2012 Version 1.3
# - Added an "offset" for the fc port. In GUI and from the commandline port numbering
# starts with 0. SNMP starts with 1. Here we have we hava an offset which can lead
# to misunderstandings and confusion. Fixed.
# - Detects Fabric Watch license. If Fabric Watch is enabled we are able to get
# a lot more information.
# - Kicked out some subroutines.
# - snmpget - This was not effective. Before every get a new session was established.
# Data had to be handled over and passed back. Thee effective code where to lines.
# It was a nice at a first look but it was more effective to place the code
# in the main function
# - The same for the perfdata. The routine was only used once. So it doesn't make
# sense to have a subroutine.
#
# - 21 Apr 2012 Version 2.0.0
# - Bugfix: If a SNMP session can't be established the program exits with an error message.
# The next line was a session close. this caused un unwanted error message because
# there was no session. Fixed.
# - The program part for getting port data was part of the main code. Moved to a subroutine.
# - The program part checking for an enabled Fabric Watch license was part of the getting
# port data code. Moved to a subroutine.
# - New flag --multiline. Multiline output in overview. This mean technically that
# a multiline output uses a HTML <br> for the GUI instead of the default (\n). Be aware
# that your messing connections (email, SMS...) must use a filter to file out the <br>.
# A sed oneliner like the following will do the job:
# sed 's/<[^<>]*>//g'
# - New flag -s|--systeminfo. Get global data like boot date, overall status, reachability etc
# - New flags --sfptemp, --sfptemp_warn and --allports.
# Checks the temperature of all SFPs. --sfptemp_warn=INT will set the warrning offset to the
# critical temperature as delivered by the system. Default is $SPF_TempHighWarn_def in Celsius.
# --allports will show all ports. Default is only to show ports which are too hot.--sfptemp_warn
# and --allports MUST be used with --sfptemp.
#
# - 21 May 2012 Version 2.0.1
# - New flag --maxsfptemp.
# Little bugfix. The SFP temperatures delivered by the system may be kinda bullshit. So on 5300
# min. is reported around -30 degrees celsius and max. is +90 degrees celsius. Because the lower is
# scrap we have used 0 degrees Celsius as the lowest when designing this plugin. But late we
# reckognized that 90 degrees is also too high. flexoptics for example say 0 - 70 degrees. Therefore
# we changed some things. If $SFP_TempHigh is no set via commandline the temperature from the
# system will be taken.
#
# - 30 May 2012 Version 2.1.0
# - First publically available version
# - New flag --sensor
# Additional flag to -s. Delivers the values of the onboard sensors for temperature, fans and power.
#
# - 26 April 2013 Version 3.0.0
# - Added support for SNMPv3 (René Koch)
# - Changed exit code to 3 (UNKNOWN) if input validation fails
#
# - 06 May 2013 Version 3.1.0
# - Added warning and critical checks (René Koch)
use strict;
use Getopt::Long;
use File::Basename;
use Net::SNMP;
#--- Start presets and declarations -------------------------------------
# 1. Define variables
# General stuff
my $version = '3.1';
my $progname = basename($0);
my $help; # If some help is wanted....
my $NoA=""; # Number of arguments handled over
# the program
# Some SNMP stuff
my $result; # Points to result hash
my $session; # Point to the SNMP session
my $error; # If shit happens....
my $oid; # To store OID
my $snmpversion; # SNMP version
my $snmpversion_def = 1; # SNMP version default
my $snmpport; # SNMP port
my $snmpport_def = "161"; # SNMP port default
my $hostname; # Contains the target hostname
my $community; # Contains SNMP community of the target hostname
my $snmpv3seclevel; # SNMPv3 securityLevel
my $snmpv3authproto; # SNMPv3 auth proto
my $snmpv3privproto; # SNMPv3 priv proto
my $snmpv3secname; # SNMPv3 username
my $snmpv3authpassword; # SNMPv3 authentication password
my $snmpv3privpasswd; # SNMPv3 privacy password
my $snmpv3context; # SNMPv3 context name
# For the switch
my $systeminfo; # If we wanna get the global system information
my $fc_port; # Fibre channel port to monitor - 1st port = 0
my $fc_port_snmp; # Fibre channel port to monitor in SNMP - 1st port = 1
# Port numbering in O and in GUI starts with 0 but SNMP
# uses 1. This can lead to misunderstandings.
my $perf_data; # Switch to detect if performance data is desired
my $port_adm_state_key; # Port Admin Status
my $port_opr_state_key; # Port Operation Status
my $port_phy_state_key; # Port Physical Status
my $port_link_state; # Port Link Status 1 - enabled, 2 - disabled, 3 - loopback
my $partner_wwn; # Needed to detect the partner
my @partner_wwn; # Needed to detect the partner
my $FabricWatchLicense; # Fabric Watch licensed? 1 = licensed, 2 0 not licensed
# for the output of performance data we need the following stats:
my $swFCPortTxWords; # stat_wtx (words out)
my $swFCPortRxWords; # stat_wrx (words in)
my $swFCPortTxFrames; # stat_ftx (frames out)
my $swFCPortRxFrames; # stat_wtx (frames in)
my $swFCPortRxEncInFrs; # er_enc_in (encoding err)
my $swFCPortRxCrcs; # er_crc
my $swFCPortRxTruncs; # er_trunc
my $swFCPortRxTooLongs; # er_toolong
my $swFCPortRxBadEofs; # er_bad_eof
my $swFCPortRxEncOutFrs; # er_enc_eof
my $swFCPortC3Discards; # er_c3_timeout
my $r_code = 0; # Exitcode for get_out
my $r_message; # Message for get_out
my $tmp_message = ""; # Temp message for get_out
my $multiline; # Multiline output in overview. This mean technically that
# a multiline output uses a HTML <br> for the GUI instead of
# Be aware that your messing connections (email, SMS...) must use
# a filter to file out the <br>. A sed oneliner like the following
# will do the job:
# sed 's/<[^<>]*>//g'
my $multiline_def="\n"; # Default for $multiline;
my $global; # Global data like boot date, overall status etc.
my $sfp_temp; # SFP transceiver temperature
my $SFP_TempHigh; # Transceiver port high temperature. This is the critical limit.
# Transceiver port high temperature from the system.
# This is the default critical limit. If $SFP_TempHigh is set by the commandline
# it will replace the value deliverd by the system.
my $SFP_TempHighWarn; # Transceiver port high temperature warning. This is an offset to
# $SFP_TempHigh.
my $SFP_TempHighWarn_def = 10; # This is the default offset for $SPF_TempHighWarn
my $allports; # Default is only to show ports which are too hot. With this flag all
# ports will be shown.
my $sensorinfo; #
my @o_type = (); # type of value for warning and critical
my @o_warn = (); # warning
my @o_crit = (); # critical
my %type; # type hash
# 2. Define arrays and hashes
# Assign some strings in a hash. It makes it more comfortable to convert numeric values to strings
my %port_adm_state = (
"1" => "online",
"2" => "offline",
"3" => "testing",
"4" => "faulty"
);
my %port_opr_state = (
"0" => "unknown",
"1" => "online",
"2" => "offline",
"3" => "testing",
"4" => "faulty"
);
my %port_phy_state = (
"1" => "noCard",
"2" => "noTransceiver",
"3" => "LaserFault",
"4" => "noLight",
"5" => "noSync",
"6" => "inSync",
"7" => "portFault",
"8" => "diagFault",
"9" => "lockRef"
);
#--- End presets --------------------------------------------------------
# First we have to fix the number of arguments
$NoA=$#ARGV;
Getopt::Long::Configure('bundling');
GetOptions
("H=s" => \$hostname, "hostname=s" => \$hostname,
"C=s" => \$community, "community=s" => \$community,
"s" => \$systeminfo, "systeminfo" => \$systeminfo,
"sensor" => \$sensorinfo,
"sfptemp" => \$sfp_temp,
"sfptemp_warn=i" => \$SFP_TempHighWarn,
"allports" => \$allports,
"P=i" => \$fc_port, "fcport=i" => \$fc_port,
"p" => \$perf_data, "performancedata" => \$perf_data,
"v=s" => \$snmpversion, "snmpversion=s" => \$snmpversion,
"port=s" => \$snmpport,
"L=s" => \$snmpv3seclevel, "seclevel=s" => \$snmpv3seclevel,
"a=s" => \$snmpv3authproto, "authproto=s" => \$snmpv3authproto,
"x=s" => \$snmpv3privproto, "privproto=s" => \$snmpv3privproto,
"U=s" => \$snmpv3secname, "secname=s" => \$snmpv3secname,
"A=s" => \$snmpv3authpassword, "authpassword=s" => \$snmpv3authpassword,
"X=s" => \$snmpv3privpasswd, "privpasswd=s" => \$snmpv3privpasswd,
"n=s" => \$snmpv3context, "context=s" => \$snmpv3context,
"multiline" => \$multiline,
"maxsfptemp=s" => \$SFP_TempHigh,
"t=s" => \@o_type, "type=s" => \@o_type,
"w=s" => \@o_warn, "warning=s" => \@o_warn,
"c=s" => \@o_crit, "critical=s" => \@o_crit,
"h" => \$help, "help" => \$help);
# Several checks to check parameters
if ($help)
{
help();
exit 0;
}
# Multiline output in GUI overview?
if ($multiline)
{
$multiline = "<br>";
}
else
{
$multiline = $multiline_def;
}
# Right number of arguments (therefore NoA :-)) )
if ( $NoA == -1 )
{
usage();
exit 3;
}
# Check values of type
if (scalar @o_type > 0){
if ($#o_warn < $#o_type){
print "Please specify warning value per type!\n";
usage();
exit 3;
}
if ($#o_crit < $#o_type){
print "Please specify critical value per type!\n";
usage();
exit 3;
}
# push warning and critical values into hash
for (my $i=0;$i<=$#o_type;$i++){
$type{ $o_type[$i] }{'warn'} = $o_warn[$i];
$type{ $o_type[$i] }{'crit'} = $o_crit[$i];
}
}
if (!$hostname)
{
print "Host name/address not specified\n\n";
usage();
exit 3;
}
if (!$community && !$snmpv3secname)
{
$community = "public";
print "No community string supplied - using public\n";
}
# Here we add the offset of 1 to the given port to have the appropriate value for SNMP
# You can not test for the variable like if ($fc_port) because a value of 0 also means undefined
if (length $fc_port)
{
$fc_port_snmp = $fc_port + 1;
}
# One valid category must be selected
if (!$systeminfo && !$fc_port_snmp && !$sfp_temp)
{
print "\nYou must select systeminfo or sfptemp or a port!\n\n";
usage();
exit 3;
}
if (!$snmpversion)
{
$snmpversion = $snmpversion_def;
}
if ($snmpversion ne "1" && $snmpversion ne "2c" && $snmpversion ne "3"){
print "SNMP version ($snmpversion) entered is neither 1, 2c nor 3. Only these are supported versions\n\n";
usage();
exit 3;
}
# SNMPv3 checks
if ($snmpversion eq "3"){
# securityLevel
if (! $snmpv3seclevel){
$snmpv3seclevel = "noAuthNoPriv";
}
# username
if (! $snmpv3secname){
print "SNMP version 3 requires an username!\n\n";
usage();
exit 3;
}
if ($snmpv3seclevel ne "noAuthNoPriv" && $snmpv3seclevel ne "authNoPriv" && $snmpv3seclevel ne "authPriv"){
print "SNMP version 3 security level ($snmpv3seclevel) invalid!\n\n";
usage();
exit 3;
}
if ($snmpv3seclevel eq "authNoPriv" || $snmpv3seclevel eq "authPriv"){
# authproto
if (! $snmpv3authproto){
$snmpv3authproto = "md5";
}else{
$snmpv3authproto = lc($snmpv3authproto);
}
if ($snmpv3authproto ne "md5" && $snmpv3authproto ne "sha"){
print "SNMP version 3 auth proto ($snmpv3authproto) invalid!\n\n";
usage();
exit 3;
}
# auth password
if (! $snmpv3authpassword){
print "SNMP version 3 $snmpv3seclevel requires auth password!\n\n";
usage();
exit 3;
}
}
if ($snmpv3seclevel eq "authPriv"){
# privproto
if (! $snmpv3privproto){
$snmpv3privproto = "3des";
}else{
$snmpv3privproto = lc($snmpv3privproto);
}
if ($snmpv3privproto ne "3des" && $snmpv3privproto ne "aes"){
print "SNMP version 3 priv proto ($snmpv3privproto) invalid!\n\n";
usage();
exit 3;
}
# priv password
if (! $snmpv3privpasswd){
print "SNMP version 3 $snmpv3seclevel requires priv password!\n\n";
usage();
exit 3;
}
}
}
if (!$snmpport)
{
$snmpport = $snmpport_def;
}
if ($fc_port_snmp)
{
if ($systeminfo)
{
print "You have to select either a port to check OR the systeminfo (global info, fan, powersupply etc.) NOT both!\n\n";
usage();
exit 3;
}
}
#
# So here starts the main section.------------------------------------------------------------------
#
# First open a session
if ($snmpversion ne "3"){
($session, $error) = Net::SNMP->session( -hostname => $hostname,
-version => $snmpversion,
-community => $community,
-port => $snmpport,
-retries => 10,
-timeout => 10
);
}else{
if ($snmpv3seclevel eq "noAuthNoPriv"){
($session, $error) = Net::SNMP->session( -hostname => $hostname,
-version => $snmpversion,
-port => $snmpport,
-retries => 10,
-timeout => 10,
-username => $snmpv3secname
);
}elsif ($snmpv3seclevel eq "authNoPriv"){
($session, $error) = Net::SNMP->session( -hostname => $hostname,
-version => $snmpversion,
-port => $snmpport,
-retries => 10,
-timeout => 10,
-username => $snmpv3secname,
-authprotocol => $snmpv3authproto,
-authpassword => $snmpv3authpassword
);
}elsif ($snmpv3seclevel eq "authPriv"){
($session, $error) = Net::SNMP->session( -hostname => $hostname,
-version => $snmpversion,
-port => $snmpport,
-retries => 10,
-timeout => 10,
-username => $snmpv3secname,
-authprotocol => $snmpv3authproto,
-authpassword => $snmpv3authpassword,
-privprotocol => $snmpv3privproto,
-privpassword => $snmpv3privpasswd
);
}
}
# If there is something wrong...exit
if (!defined($session))
{
printf("ERROR: %s.\n", $error);
print "Exiting\n";
exit 3;
}
# If we wanna get the system status here is the starting point
if ($systeminfo)
{
get_system_info();
# If we wanna get sensors like fan, power and onboard temperature
# here is the starting point
if ($sensorinfo)
{
get_sensor_info();
}
}
# If we wanna get port data here is the starting point
if ($fc_port_snmp)
{
get_port_data();
}
# If we wanna get SFP temperature here is the starting point
if ($sfp_temp)
{
get_sfp_temp();
}
# And now we leave
get_out($r_code, "$r_message");
# ---- Subroutines -------------------------------------------------------
sub get_result{
my $oid = $_[0];
my $tmp_result = undef;
# handle snmp v3 context name
if ($snmpv3context){
$tmp_result = $session->get_request( -contextname => $snmpv3context, -varbindlist => ["$oid"] );
}else{
$tmp_result = $session->get_request( -varbindlist => ["$oid"] );
}
return $tmp_result;
}
sub get_table{
my $oid= $_[0];
my $tmp_result = undef;
# handle snmp v3 context name
if ($snmpv3context){
$tmp_result = $session->get_table( -contextname => $snmpv3context, -baseoid => $oid );
}else{
$tmp_result = $session->get_table( -baseoid => $oid );
}
return $tmp_result;
}
sub get_request{
my $oid = $_[0];
my $tmp_result = undef;
# handle snmp v3 context name
if ($snmpv3context){
$tmp_result = $session->get_request( -contextname => $snmpv3context, -varbindlist => ["$oid"] );
}else{
$tmp_result = $session->get_request( -varbindlist => ["$oid"] );
}
return $tmp_result;
}
sub get_system_info()
{
# Global status data
my $tmp_r_message;
my $tmp_r_code;
# Boot date
$oid = ".1.3.6.1.4.1.1588.2.1.1.1.1.2.0";
$result = get_result("$oid");
if ($session->error_status() == 0)
{
$tmp_r_message = $$result{$oid};
chomp $tmp_r_message;
$r_message = "Boot date: $tmp_r_message$multiline";
}
else
{
$r_message = "Boot date: Not supported$multiline";
}
# Firmware version
$oid = ".1.3.6.1.4.1.1588.2.1.1.1.1.6.0";
$result = get_result("$oid");
if ($session->error_status() == 0)
{
$tmp_r_message = $$result{$oid};
chomp $tmp_r_message;
$r_message = $r_message . "Firmware version: $tmp_r_message$multiline";
}
else
{
$r_message = "Firmware version: Not supported$multiline";
}
# Model
$oid = ".1.3.6.1.2.1.47.1.1.1.1.2.1";
$result = get_result("$oid");
if ($session->error_status() == 0)
{
$tmp_r_message = $$result{$oid};
chomp $tmp_r_message;
$r_message = $r_message . "Model: $tmp_r_message$multiline";
}
else
{
$r_message = "Model: Not supported$multiline";
}
# Serialnumber
$oid = ".1.3.6.1.2.1.47.1.1.1.1.11.1";
$result = get_result("$oid");
if ($session->error_status() == 0)
{
$tmp_r_message = $$result{$oid};
chomp $tmp_r_message;
$r_message = $r_message . "Serialnumber: $tmp_r_message$multiline";
}
else
{
$r_message = "Serialnumber: Not supported$multiline";
}
# Operational Status
# The current operational status of the switch.
# The states are as follow:
# 1 - online means the switch is accessible by an external Fibre Channel port
# 2 - offline means the switch is not accessible
# 3 - testing means the switch is in a built-in test mode and is not accessible
# by an external Fibre Channel port
# 4- faulty means the switch is not operational.
$oid = ".1.3.6.1.4.1.1588.2.1.1.1.1.7.0";
$result = get_result("$oid");
if ($session->error_status() == 0)
{
$tmp_r_code = $$result{$oid};
chomp $tmp_r_code;
if ($tmp_r_code == 1)
{
$r_message = $r_message . "Operational Status: Online and accessible$multiline";
}
if ($tmp_r_code == 2)
{
$r_code = 2;
$r_message = $r_message . "Operational Status: ERROR! Offline not accessible$multiline";
}
if ($tmp_r_code == 3)
{
$r_code = 1;
$r_message = $r_message . "Operational Status: Warning! Testing mode not accessible$multiline";
}
if ($tmp_r_code == 4)
{
$r_code = 2;
$r_message = $r_message . "Operational Status: ERROR! Faulty not accessible$multiline";
}
}
else
{
$r_message = "Operational Status: Not supported$multiline";
}
}
sub get_sensor_info()
{
my $key;
my $SensorField;
my $SensorIndex;
my %Sensor2Index;
my $SensorType;
my %SensorType2Index;
my $SensorValue;
my $SensorStatus;
my $SensorInfo;
my $tmp_perf_data;
# SENSOR_TYPE = .1.3.6.1.4.1.1588.2.1.1.1.1.22.1.2
# SENSOR_STATUS = .1.3.6.1.4.1.1588.2.1.1.1.1.22.1.3
# SENSOR_VALUE = .1.3.6.1.4.1.1588.2.1.1.1.1.22.1.4
# SENSOR_INFO = .1.3.6.1.4.1.1588.2.1.1.1.1.22.1.5
$oid = ".1.3.6.1.4.1.1588.2.1.1.1.1.22.1";
$result = get_table($oid);
if ($session->error_status() == 0)
{
# The elements are unsorted. And we do not need the OID as key
# We need the index number which is the last digit of the OID
# So we build 2 new hashes:
# %SensorType2Index contains the mapping for index numbers and sensortypes
# %Sensor2Index contains the mapping for status, value and info
foreach $key ( keys %$result)
{
$SensorField = $$result{$key};
$SensorIndex = $key;
$SensorIndex =~ s/\.1.3\.6\.1\.4\.1\.1588\.2\.1\.1\.1\.1\.22\.1\.//;
if ($SensorIndex !~ m/^1\..*$/ )
{
if ($SensorIndex =~ m/^2\..*$/ )
{
$SensorIndex =~ s/^2\.//;
$SensorType2Index{$SensorIndex} = $SensorField;
}
else
{
$Sensor2Index{$SensorIndex} = $SensorField;
}
}
}
# Sensor table. Sensor types
# 1 - temperature (in degrees celsius)
# 2 - fan
# 3 - power-supply
foreach $key ( sort { $a <=> $b } (keys %SensorType2Index))
{
# The current status of the sensor.
# Enumerations:
# 1 - unknown
# 2 - faulty
# 3 - below-min
# 4 - nominal
# 5 - above-max
# 6 - absent
if ($SensorType2Index{$key} == 1)
{
$SensorIndex = "3.$key";
$SensorStatus = $Sensor2Index{$SensorIndex};
$SensorIndex = "4.$key";
$SensorValue = $Sensor2Index{$SensorIndex};
$SensorIndex = "5.$key";
$SensorInfo = $Sensor2Index{$SensorIndex};
$SensorInfo =~ s/#//g;
$SensorInfo =~ s/ /-/g;
$SensorInfo =~ s/:-/\//g;
if ($SensorStatus == 1)
{
$r_message = $r_message . "$SensorInfo: Unknown status$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
if ($SensorStatus == 2)
{
$r_message = $r_message . "$SensorInfo: Faulty$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if (($SensorStatus == 3) || ($SensorStatus == 4) || ($SensorStatus == 5))
{
if ($SensorStatus == 3)
{
$r_message = $r_message . "$SensorInfo: $SensorValue Degree Celsius is below-min$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if ($SensorStatus == 4)
{
$r_message = $r_message . "$SensorInfo: $SensorValue Degree Celsius$multiline";
}
if ($SensorStatus == 5)
{
$r_message = $r_message . "$SensorInfo: $SensorValue Degree Celsius is above-max$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
# Build the perfdata string
if ( $perf_data )
{
if ( $perf_data == 1 )
{
$perf_data = "$SensorInfo=$SensorValue;;;";
}
else
{
$perf_data = $perf_data . "$SensorInfo=$SensorValue;;;";
}
}
}
if ($SensorStatus == 6)
{
$r_message = $r_message . "$SensorInfo: Sensor absent$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
}
if ($SensorType2Index{$key} == 2)
{
$SensorIndex = "3.$key";
$SensorStatus = $Sensor2Index{$SensorIndex};
$SensorIndex = "4.$key";
$SensorValue = $Sensor2Index{$SensorIndex};
$SensorIndex = "5.$key";
$SensorInfo = $Sensor2Index{$SensorIndex};
$SensorInfo =~ s/ //g;
$SensorInfo =~ s/#/-/g;
if ($SensorStatus == 1)
{
$r_message = $r_message . "$SensorInfo: Unknown status$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
if ($SensorStatus == 2)
{
$r_message = $r_message . "$SensorInfo: Faulty$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if (($SensorStatus == 3) || ($SensorStatus == 4) || ($SensorStatus == 5))
{
if ($SensorStatus == 3)
{
$r_message = $r_message . "$SensorInfo: $SensorValue RPM is below-min$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if ($SensorStatus == 4)
{
$r_message = $r_message . "$SensorInfo: $SensorValue RPM$multiline";
}
if ($SensorStatus == 5)
{
$r_message = $r_message . "$SensorInfo: $SensorValue RPM is above-max$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
# Build the perfdata string
if ( $perf_data )
{
if ( $perf_data == 1 )
{
$perf_data = "$SensorInfo=$SensorValue;;;";
}
else
{
$perf_data = $perf_data . "$SensorInfo=$SensorValue;;;";
}
}
}
if ($SensorStatus == 6)
{
$r_message = $r_message . "$SensorInfo: Sensor absent$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
}
if ($SensorType2Index{$key} == 3)
{
$SensorIndex = "3.$key";
$SensorStatus = $Sensor2Index{$SensorIndex};
$SensorIndex = "4.$key";
$SensorValue = $Sensor2Index{$SensorIndex};
$SensorIndex = "5.$key";
$SensorInfo = $Sensor2Index{$SensorIndex};
$SensorInfo =~ s/ //g;
$SensorInfo =~ s/#/-/g;
if ($SensorStatus == 1)
{
$r_message = $r_message . "$SensorInfo: Unknown status$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
if ($SensorStatus == 2)
{
$r_message = $r_message . "$SensorInfo: Faulty$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if ($SensorStatus == 3)
{
$r_message = $r_message . "$SensorInfo: below-min$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if ($SensorStatus == 4)
{
$r_message = $r_message . "$SensorInfo: OK$multiline";
}
if ($SensorStatus == 5)
{
$r_message = $r_message . "$SensorInfo: above-max$multiline";
if ($r_code < 2)
{
$r_code = 2;
}
}
if ($SensorStatus == 6)
{
$r_message = $r_message . "$SensorInfo: Sensor absent$multiline";
if ($r_code < 1)
{
$r_code = 1;
}
}
}
}
if ( $perf_data )
{
$r_message = $r_message . "|" . $perf_data;
}
}
else
{
$r_message = $r_message . "Sensor table: Not supported$multiline";
}
}
sub get_sfp_temp()
{
my $key;
my $TransTemp;
my $port;
my %port2temp;
my $firstrun = 1;
my $FailedPort;
# Fabric Watch licensed?
# 1 - swFwLicensed
# 2 - swFwNotLicensed
$FabricWatchLicense=FW_Lic();
if ($FabricWatchLicense == 2)
{
print "No Fabric Watch license enabled. SFP temperature monitoring needs an enabled FW license.\n";
exit 1;
}
# If it is not handled over via commandline get it from the system
if (!$SFP_TempHigh)
{
$oid = ".1.3.6.1.4.1.1588.2.1.1.1.10.2.1.6.4";
$result = get_request($oid);
$SFP_TempHigh = $$result{$oid};
}
# Now we calculate the warning temperature
if (!$SFP_TempHighWarn)
{