254 lines
8.5 KiB
Perl
254 lines
8.5 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package network::athonet::epc::snmp::mode::interfacesdiameter;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'status: %s',
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$self->{result_values}->{status}
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);
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}
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sub custom_transport_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'transport status: %s [type: %s]',
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$self->{result_values}->{transport_status},
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$self->{result_values}->{transport_type}
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);
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}
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sub prefix_interface_output {
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my ($self, %options) = @_;
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return sprintf(
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"Diameter interface '%s' [local: %s] [peer: %s]%s%s ",
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$options{instance_value}->{name},
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$options{instance_value}->{local_hostname},
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$options{instance_value}->{peer_hostname},
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(defined($options{instance_value}->{secondary_local_addr}) && $options{instance_value}->{secondary_local_addr} ne '') ?
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' [secondary local: ' . $options{instance_value}->{secondary_local_addr} . ']' : '',
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(defined($options{instance_value}->{secondary_peer_addr}) && $options{instance_value}->{secondary_peer_addr} ne '') ?
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' [secondary peer: ' . $options{instance_value}->{secondary_peer_addr} . ']' : '',
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'interfaces', type => 1, cb_prefix_output => 'prefix_interface_output', message_multiple => 'All diameter interfaces are ok' }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', nlabel => 'diameter.interfaces.total.count', display_ok => 0, set => {
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key_values => [ { name => 'total' } ],
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output_template => 'total interfaces: %s',
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perfdatas => [
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{ template => '%s', min => 0 }
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]
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}
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}
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];
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$self->{maps_counters}->{interfaces} = [
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{
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label => 'status', type => 2, critical_default => '%{status} =~ /down/i',
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set => {
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key_values => [
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{ name => 'status' }, { name => 'name' }, { name => 'owner' }
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],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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},
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{
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label => 'transport-status', type => 2, critical_default => '%{transport_status} =~ /down/i',
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set => {
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key_values => [ { name => 'transport_status' }, { name => 'transport_type' }, { name => 'name' } ],
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closure_custom_output => $self->can('custom_transport_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-name:s' => { name => 'filter_name' },
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'filter-owner:s' => { name => 'filter_owner' }
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});
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return $self;
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}
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my $map_status = { 0 => 'down', 1 => 'up' };
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my $map_transport_type = { 0 => 'sctp', 1 => 'tcp', 2 => 'udp' };
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my $map_owner = {
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0 => 'unknown', 1 => 'mme', 2 => 'msc', 3 => 'sgsn',
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4 => 'fgw', 5 => 'wifi', 6 => 'spgw', 7 => 'hlr-hss',
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8 => 'sgw', 9 => 'pgw', 10 => 'pcrf', 11 => 'dpiaf',
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12 => 'aaa', 13 => 'ocs'
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};
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my $mapping = {
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peer_hostname => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.4' }, # iDiameterPeerHostName
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transport_type => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.8', map => $map_transport_type }, # iDiameterTransportType
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transport_status => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.9', map => $map_status }, # iDiameterTransportState
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status => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.10', map => $map_status }, # iDiameterState
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owner => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.11', map => $map_owner }, # iDiameterOwner
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secondary_local_addr => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.12' }, # iDiameterSecondaryLocalAddress
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secondary_peer_addr => { oid => '.1.3.6.1.4.1.35805.10.2.12.2.1.13' } # iDiameterSecondaryPeerAddress
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_local_hostname = '.1.3.6.1.4.1.35805.10.2.12.2.1.2'; # iDiameterLocalHostName
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my $snmp_result = $options{snmp}->get_table(
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oid => $oid_local_hostname,
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nothing_quit => 1
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);
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$self->{interfaces} = {};
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foreach (keys %$snmp_result) {
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/^$oid_local_hostname\.(\d+\.(.*))$/;
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my $instance = $1;
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my $name = $self->{output}->decode(join('', map(chr($_), split(/\./, $2))));
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $name . "': no matching filter.", debug => 1);
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next;
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}
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$self->{interfaces}->{$instance} = {
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name => $name,
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local_hostname => $snmp_result->{$_}
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};
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}
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$self->{global} = { total => 0 };
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return if (scalar(keys %{$self->{interfaces}}) <= 0);
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$options{snmp}->load(oids => [
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map($_->{oid}, values(%$mapping))
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],
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instances => [keys %{$self->{interfaces}}],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
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foreach (keys %{$self->{interfaces}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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if (defined($self->{option_results}->{filter_owner}) && $self->{option_results}->{filter_owner} ne '' &&
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$result->{owner} !~ /$self->{option_results}->{filter_owner}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $self->{interfaces}->{$_}->{name} . "': no matching filter.", debug => 1);
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delete $self->{interfaces}->{$_};
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next;
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}
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$self->{interfaces}->{$_} = { %{$self->{interfaces}->{$_}}, %$result };
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}
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$self->{global}->{total} = scalar(keys %{$self->{interfaces}});
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}
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1;
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__END__
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=head1 MODE
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Check diameter interfaces.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='transport'
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=item B<--filter-name>
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Filter interfaces by name (can be a regexp).
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=item B<--filter-owner>
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Filter interfaces by owner (can be a regexp).
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=item B<--unknown-status>
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Set unknown threshold for status.
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Can used special variables like: %{status}, %{name}, %{owner}
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{status}, %{name}, %{owner}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} =~ /down/i').
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Can used special variables like: %{status}, %{name}, %{owner}
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=item B<--unknown-transport-status>
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Set unknown threshold for status.
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Can used special variables like: %{transport_status}, %{transport_type}, %{name}
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=item B<--warning-transport-status>
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Set warning threshold for status.
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Can used special variables like: %{transport_status}, %{transport_type}, %{name}
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=item B<--critical-transport-status>
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Set critical threshold for status (Default: '%{transport_status} =~ /down/i').
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Can used special variables like: %{transport_status}, %{transport_type}, %{name}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total'.
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=back
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=cut
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