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Merge pull request #144 from k0ste/newfeature
Support for Eltex MES Managed Switches.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| package Classes::Eltex; | ||
| our @ISA = qw(Classes::Device); | ||
| use strict; | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| if ($self->{productname} =~ /(MES2324B)|(MES2324F)|(MES31)|(MES53)/i) { | ||
| bless $self, 'Classes::Eltex::Aggregation'; | ||
| $self->debug('using Classes::Eltex::Aggregation'); | ||
| } elsif ($self->{productname} =~ /(MES21)|(MES23)/i) { | ||
| bless $self, 'Classes::Eltex::Access'; | ||
| $self->debug('using Classes::Eltex::Access'); | ||
| } | ||
| if (ref($self) ne "Classes::Eltex") { | ||
| $self->init(); | ||
| } else { | ||
| $self->no_such_mode(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| package Classes::Eltex::Access; | ||
| our @ISA = qw(Classes::Eltex); | ||
| use strict; | ||
|
|
||
| # MES2100: 1 PSU, no FAN | ||
| # MES2124P: 1 PSU, 2 FAN | ||
| # MES2308: 1 PSU, no FAN | ||
| # MES2324: 1 PSU, no FAN | ||
| # MES2326: 1 PSU, no FAN | ||
| # MES2348: 1 PSU, 2 FAN | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| if ($self->mode =~ /device::hardware::load/) { | ||
| $self->analyze_and_check_cpu_subsystem('Classes::Eltex::MES::Component::CpuSubsystem'); | ||
| } elsif ($self->mode =~ /device::hardware::health/) { | ||
| $self->analyze_and_check_environmental_subsystem('Classes::Eltex::Access::Component::EnvironmentalSubsystem'); | ||
| if (! $self->check_messages()) { | ||
| $self->clear_messages(0); | ||
| $self->add_ok('environmental hardware working fine'); | ||
| } | ||
| } elsif ($self->mode =~ /device::ha::status/) { | ||
| $self->analyze_and_check_ha_subsystem('Classes::Eltex::MES::Component::HaSubsystem'); | ||
| } else { | ||
| $self->no_such_mode(); | ||
| } | ||
| } |
51 changes: 51 additions & 0 deletions
51
plugins-scripts/Classes/Eltex/Access/Component/EnvironmentalSubsystem.pm
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| package Classes::Eltex::Access::Component::EnvironmentalSubsystem; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::Item); | ||
| use strict; | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| $self->get_snmp_tables('ELTEX-MIB', [ | ||
| ['fans', 'eltexFanTable', 'Classes::Eltex::Access::Component::EnvironmentalSubsystem::Fan'], | ||
| ['temperatures', 'eltexSensorTable', 'Classes::Eltex::Access::Component::EnvironmentalSubsystem::Temperature'] | ||
| ]); | ||
| } | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| foreach (@{$self->{fans}}, @{$self->{temperatures}}) { | ||
| $_->check(); | ||
| } | ||
| } | ||
| package Classes::Eltex::Access::Component::EnvironmentalSubsystem::Fan; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::TableItem); | ||
| use strict; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf '%s is %s', | ||
| $self->{eltexFanDescription}, $self->{eltexFanStatus}); | ||
| if ($self->{eltexFanStatus} eq 'normal') { | ||
| $self->add_ok(); | ||
| } elsif ($self->{eltexFanStatus} eq 'notPresent') { | ||
| $self->add_warning(); | ||
| } elsif ($self->{eltexFanStatus} eq 'unknown') { | ||
| $self->add(); # Actually fan is not present on device, but in index... | ||
| } | ||
| } | ||
|
|
||
| package Classes::Eltex::Access::Component::EnvironmentalSubsystem::Temperature; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::TableItem); | ||
| use strict; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf 'sensor %s is %s°C', | ||
| $self->{eltexSensorDescription}, $self->{eltexSensorStatus}); | ||
| $self->set_thresholds(warning => 55, critical => 65); | ||
| $self->add_message($self->check_thresholds($self->{eltexSensorStatus})); | ||
| $self->add_perfdata( | ||
| label => 'sensor_'.$self->{eltexSensorDescription}.'_temp', | ||
| value => $self->{eltexSensorStatus}, | ||
| uom => '°C', | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| package Classes::Eltex::Aggregation; | ||
| our @ISA = qw(Classes::Eltex); | ||
| use strict; | ||
|
|
||
| # MES2324B: 2 PSU, no FAN | ||
| # MES2324F, MES2324FB: 2 PSU, 4 FAN | ||
| # MES3108, MES3116, MES3124, MES3224: 2 PSU, 4 FAN | ||
| # MES5324: 2 PSU, 4 FAN | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| if ($self->mode =~ /device::hardware::load/) { | ||
| $self->analyze_and_check_cpu_subsystem('Classes::Eltex::MES::Component::CpuSubsystem'); | ||
| } elsif ($self->mode =~ /device::hardware::health/) { | ||
| $self->analyze_and_check_environmental_subsystem('Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem'); | ||
| if (! $self->check_messages()) { | ||
| $self->clear_messages(0); | ||
| $self->add_ok('environmental hardware working fine'); | ||
| } | ||
| } elsif ($self->mode =~ /device::ha::status/) { | ||
| $self->analyze_and_check_ha_subsystem('Classes::Eltex::MES::Component::HaSubsystem'); | ||
| } else { | ||
| $self->no_such_mode(); | ||
| } | ||
| } |
68 changes: 68 additions & 0 deletions
68
plugins-scripts/Classes/Eltex/Aggregation/Component/EnvironmentalSubsystem.pm
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| package Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::Item); | ||
| use strict; | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| $self->get_snmp_tables('ELTEX-MIB', [ | ||
| ['fans', 'eltexFanTable', 'Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Fan'], | ||
| ['temperatures', 'eltexSensorTable', 'Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Temperature'], | ||
| ['power', 'eltexPowerSupplyTable', 'Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Power'], | ||
| ]); | ||
| } | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| foreach (@{$self->{fans}}, @{$self->{temperatures}}, @{$self->{power}}) { | ||
| $_->check(); | ||
| } | ||
| } | ||
|
|
||
| package Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Fan; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::TableItem); | ||
| use strict; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf '%s is %s', | ||
| $self->{eltexFanDescription}, $self->{eltexFanStatus}); | ||
| if ($self->{eltexFanStatus} eq 'normal') { | ||
| $self->add_ok(); | ||
| } elsif ($self->{eltexFanStatus} eq 'notPresent') { | ||
| $self->add_warning(); | ||
| } | ||
| } | ||
|
|
||
| package Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Temperature; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::TableItem); | ||
| use strict; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf 'sensor %s is %s°C', | ||
| $self->{eltexSensorDescription}, $self->{eltexSensorStatus}); | ||
| $self->set_thresholds(warning => 55, critical => 65); | ||
| $self->add_message($self->check_thresholds($self->{eltexSensorStatus})); | ||
| $self->add_perfdata( | ||
| label => 'sensor_'.$self->{eltexSensorDescription}.'_temp', | ||
| value => $self->{eltexSensorStatus}, | ||
| uom => '°C', | ||
| ); | ||
| } | ||
|
|
||
| package Classes::Eltex::Aggregation::Component::EnvironmentalSubsystem::Power; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::TableItem); | ||
| use strict; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf '%s is %s', | ||
| $self->{eltexPowerSupplyDescription}, $self->{eltexPowerSupplyStatus}); | ||
| if ($self->{eltexPowerSupplyStatus} eq 'normal') { | ||
| $self->add_ok(); | ||
| } elsif ($self->{eltexPowerSupplyStatus} eq 'notPresent') { | ||
| $self->add_warning(); | ||
| } elsif ($self->{eltexPowerSupplyStatus} eq 'notFunctioning') { | ||
| $self->add_critical(); | ||
| } | ||
| } |
34 changes: 34 additions & 0 deletions
34
plugins-scripts/Classes/Eltex/MES/Component/CpuSubsystem.pm
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| package Classes::Eltex::MES::Component::CpuSubsystem; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::Item); | ||
| use strict; | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| $self->get_snmp_objects('ELTEX-MIB', (qw( | ||
| eltexCpuUtilisationLastSecond eltexCpuUtilisationOneMinute | ||
| eltexCpuUtilisationFiveMinutes))); | ||
| } | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf 'cpu usage is %s%%', | ||
| $self->{eltexCpuUtilisationLastSecond}); | ||
| $self->set_thresholds(warning => 50, critical => 90); | ||
| $self->add_message($self->check_thresholds( | ||
| $self->{eltexCpuUtilisationLastSecond})); | ||
| $self->add_perfdata( | ||
| label => 'cpu_usage', | ||
| value => $self->{eltexCpuUtilisationLastSecond}, | ||
| uom => '%', | ||
| ); | ||
| $self->add_perfdata( | ||
| label => 'cpu_usage_one_minute', | ||
| value => $self->{eltexCpuUtilisationOneMinute}, | ||
| uom => '%', | ||
| ); | ||
| $self->add_perfdata( | ||
| label => 'cpu_usage_five_minutes', | ||
| value => $self->{eltexCpuUtilisationFiveMinutes}, | ||
| uom => '%', | ||
| ); | ||
| } |
29 changes: 29 additions & 0 deletions
29
plugins-scripts/Classes/Eltex/MES/Component/HaSubsystem.pm
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| package Classes::Eltex::MES::Component::HaSubsystem; | ||
| our @ISA = qw(Monitoring::GLPlugin::SNMP::Item); | ||
| use strict; | ||
|
|
||
| sub init { | ||
| my $self = shift; | ||
| $self->get_snmp_objects('ELTEX-MIB', (qw(eltexStackUnitsNumber))); | ||
| } | ||
|
|
||
| # Specify threshold values, so that you understand when the number of units | ||
| # decreases, for example we have only 2 units in stack, so we should get | ||
| # warning state if one of unit goes down: | ||
| # ./check_nwc_health --hostname 10.10.10.2 --mode ha-status --warning 2: | ||
| # OK - stack have 2 units | 'units'=2;2:;0:;; | ||
| # and when only one unit left: | ||
| # WARNING - stack have 1 units | 'units'=1;2:;0:;; | ||
|
|
||
| sub check { | ||
| my $self = shift; | ||
| $self->add_info(sprintf 'stack have %s units', | ||
| $self->{eltexStackUnitsNumber}); | ||
| $self->set_thresholds(warning => '0:', critical => '0:'); | ||
| $self->add_message($self->check_thresholds( | ||
| $self->{eltexStackUnitsNumber})); | ||
| $self->add_perfdata( | ||
| label => 'units', | ||
| value => $self->{eltexStackUnitsNumber}, | ||
| ); | ||
| } |
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