224 lines
8.6 KiB
Perl
224 lines
8.6 KiB
Perl
#
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# Copyright 2016 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 apps::voip::asterisk::snmp::mode::externalcalls;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::statefile;
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my $oid_astBase = '.1.3.6.1.4.1.22736';
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my $oid_astConfigCallsActive = $oid_astBase.'.1.2.5.0';
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my $oid_astChanName = $oid_astBase.'.1.5.2.1.2'; # need an index at the end
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my $oid_astChanIndex = $oid_astBase.'.1.5.2.1.1'; # need an index at the end
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my $oid_astNumChannels = $oid_astBase.'.1.5.1.0';
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"warning:s" => { name => 'warning', },
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"critical:s" => { name => 'critical', },
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"warnontrunk:s" => { name => 'warnontrunk', },
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"critontrunk:s" => { name => 'critontrunk', },
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"force-oid:s" => { name => 'force_oid', },
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"trunkusernamelist:s" => { name => 'trunkusernamelist', },
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"filter-name" => { name => 'filter-name' },
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});
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$self->{statefile_value} = centreon::plugins::statefile->new(%options);
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warnontrunk', value => $self->{option_results}->{warnontrunk})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warnontrunk} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critontrunk', value => $self->{option_results}->{critontrunk})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critontrunk} . "'.");
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$self->{output}->option_exit();
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}
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if (!defined($self->{option_results}->{trunkusernamelist})) {
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$self->{output}->add_option_msg(short_msg => "trunkusernamelist must be defined.");
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$self->{output}->option_exit();
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}
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$self->{statefile_value}->check_options(%options);
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}
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sub run {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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my ($result, $value);
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my (@callsbytrunk, @error_msg, @msg);
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# explode trunk list
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my @trunkusernamelist = split(',',$self->{option_results}->{trunkusernamelist});
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foreach my $trunk (@trunkusernamelist)
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{
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$trunk !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "Skipping trunk '" . $trunk . "': no matching filter name");
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next;
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}
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push @callsbytrunk , { trunk => $trunk, num => 0};
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}
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# get chanName and sum calls for each
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$result = $self->{snmp}->get_leef(oids => [ $oid_astNumChannels ], nothing_quit => 1);
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my $astNumChannels = $result->{$oid_astNumChannels};
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my $astConfigCallsActive = 0;
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foreach my $i (1..$astNumChannels) {
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$result = $self->{snmp}->get_leef(oids => [ $oid_astChanName.'.'.$i ], nothing_quit => 1);
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$value = $result->{$oid_astChanName.'.'.$i};
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$value =~ /^(.*)\/(.*)-.*/;
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my ($protocol, $trunkname) = ($1, $2);
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foreach my $val (@callsbytrunk)
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{
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if ( $val->{trunk} eq $trunkname )
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{
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$val->{num} = $val->{num}+1;
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$astConfigCallsActive = $astConfigCallsActive+1;
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}
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}
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}
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# compute status based on total number of active calls
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my $exit_code = $self->{perfdata}->threshold_check(value => $astConfigCallsActive,
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threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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push @msg, {msg => sprintf("Current external calls: %s", $astConfigCallsActive)};
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# Perfdata on all active calls
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$self->{output}->perfdata_add(label => 'Total calls',
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value => $astConfigCallsActive,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
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min => 0);
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# Perfdata on number of calls for each trunk
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my ($temp_exit, $exit_msg);
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my (@trunk_msg, @out_msg);
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my $trunk_exit_code = 'ok';
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foreach $value (@callsbytrunk)
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{
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$temp_exit = $self->{perfdata}->threshold_check(value => $value->{num},
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threshold => [ { label => 'critontrunk', exit_litteral => 'critical' }, { label => 'warnontrunk', exit_litteral => 'warning' } ]);
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$self->{output}->perfdata_add(label => $value->{trunk},
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value => $value->{num},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warnontrunk'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critontrunk'),
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min => 0);
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$self->{output}->output_add(long_msg => sprintf("%s : %s", $value->{trunk}, $value->{num}));
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$trunk_exit_code = $self->{output}->get_most_critical(status => [ $temp_exit, $trunk_exit_code ]);
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# create msg for most critical data ....
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if ($self->{output}->is_status(value => $temp_exit, compare => $trunk_exit_code, litteral => 1))
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{
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push @trunk_msg, {msg => sprintf("'%s': %s", $value->{trunk}, $value->{num})};
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}
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}
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if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1) && !$self->{output}->is_status(value => $trunk_exit_code, compare => 'ok', litteral => 1))
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{
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unshift @trunk_msg, @msg;
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$exit_code = $self->{output}->get_most_critical(status => [ $exit_code, $trunk_exit_code ]);
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}
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if (!$self->{output}->is_status(value => $trunk_exit_code, compare => 'ok', litteral => 1))
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{
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@out_msg=@trunk_msg;
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$exit_code = $trunk_exit_code ;
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}
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else
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{
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push @out_msg, @msg;
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}
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$exit_msg = '';
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my $separator = '';
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foreach my $out (@out_msg)
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{
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$exit_msg .= $separator.$out->{msg};
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$separator = ', ';
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}
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$self->{output}->output_add(severity => $exit_code,
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short_msg => $exit_msg
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);
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$self->{output}->display();
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$self->{output}->exit();
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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 number of external calls (total and by trunk)
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=over 8
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=item B<--warning>
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Threshold warning for total number of external calls.
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=item B<--critical>
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Threshold critical for total number of external calls.
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=item B<--warnontrunk>
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Threshold warning for trunks.
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=item B<--critontrunk>
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Threshold critical for trunks.
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=item B<--force-oid>
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Can choose your oid (numeric format only).
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=item B<--trunkusernamelist>
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List of outgoing trunks' username.
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=item B<--filter-name>
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Filter on trunk's username (regexp can be used).
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=back
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=cut |