dlink add new modes (#2256)

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qgarnier 2020-10-15 15:02:54 +02:00 committed by GitHub
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3 changed files with 538 additions and 2 deletions

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#
# Copyright 2020 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::dlink::standard::snmp::mode::interfaces;
use base qw(snmp_standard::mode::interfaces);
use strict;
use warnings;
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'Status : ' . $self->{result_values}->{opstatus} . ' (admin: ' . $self->{result_values}->{admstatus} . ')';
if (defined($self->{instance_mode}->{option_results}->{add_duplex_status})) {
$msg .= ' (duplex: ' . $self->{result_values}->{duplexstatus} . ')';
}
if (defined($self->{instance_mode}->{option_results}->{add_err_disable})) {
$msg .= ' (error disable: ' . $self->{result_values}->{errdisable} . ')';
}
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->SUPER::custom_status_calc(%options);
$self->{result_values}->{errdisable} = $options{new_datas}->{$self->{instance} . '_errdisable'};
return 0;
}
sub set_key_values_status {
my ($self, %options) = @_;
return [ { name => 'opstatus' }, { name => 'admstatus' }, { name => 'duplexstatus' }, { name => 'errdisable' }, { name => 'display' } ];
}
sub set_oids_status {
my ($self, %options) = @_;
$self->SUPER::set_oids_status(%options);
$self->{oid_dErrDisIfStatusTimeLeft} = '.1.3.6.1.4.1.171.14.45.1.3.1.4';
$self->{oid_esErrDisIfStatusTimeLeft} = '.1.3.6.1.4.1.171.17.45.1.3.1.4';
$self->{oid_errDisIfStatusDisReason_mapping} = {
1 => 'loopbackDetect', 2 => 'l2ptGuard',
3 => 'psecureViolation', 4 => 'stormControl', 5 => 'bpduProtect',
6 => 'arpRateLimit', 7 => 'dhcpRateLimit', 8 => 'ddm',
9 => 'scheduledShutdown', 10 => 'scheduledHibernation', 11 => 'duld'
};
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
'add-err-disable' => { name => 'add_err_disable' }
});
return $self;
}
sub load_status {
my ($self, %options) = @_;
$self->SUPER::load_status(%options);
if (defined($self->{option_results}->{add_err_disable})) {
$self->{snmp_errdisable_result}->{ $self->{oid_dErrDisIfStatusTimeLeft} } = $self->{snmp}->get_table(oid => $self->{oid_dErrDisIfStatusTimeLeft});
$self->{snmp_errdisable_result}->{ $self->{oid_esErrDisIfStatusTimeLeft} } = $self->{snmp}->get_table(oid => $self->{oid_esErrDisIfStatusTimeLeft});
}
}
sub add_result_status {
my ($self, %options) = @_;
$self->SUPER::add_result_status(%options);
$self->{int}->{ $options{instance} }->{errdisable} = '';
if (defined($self->{option_results}->{add_err_disable})) {
my $append = '';
# ifIndex.vlanIndex (if physical interface, vlanIndex = 0)
foreach my $branch (($self->{oid_dErrDisIfStatusTimeLeft}, $self->{oid_esErrDisIfStatusTimeLeft})) {
foreach (keys %{$self->{snmp_errdisable_result}->{$branch}}) {
next if (! /^$branch\.$options{instance}\.(\d+)\.(\d+)/);
my ($vlan, $reason) = ($1, $2);
if ($vlan == 0) {
$self->{int}->{ $options{instance} }->{errdisable} = $self->{oid_errDisIfStatusDisReason_mapping}->{$reason};
last;
}
$self->{int}->{$options{instance}}->{errdisable} .= $append . 'vlan' . $vlan . ':' . $self->{oid_errDisIfStatusDisReason_mapping}->{$reason};
$append = ',';
}
}
}
$self->{int}->{$options{instance}}->{errdisable} = '-'
if ($self->{int}->{$options{instance}}->{errdisable} eq '');
}
1;
__END__
=head1 MODE
Check interfaces.
=over 8
=item B<--add-global>
Check global port statistics (By default if no --add-* option is set).
=item B<--add-status>
Check interface status.
=item B<--add-duplex-status>
Check duplex status (with --warning-status and --critical-status).
=item B<--add-err-disable>
Check error disable (with --warning-status and --critical-status).
=item B<--add-traffic>
Check interface traffic.
=item B<--add-errors>
Check interface errors.
=item B<--add-cast>
Check interface cast.
=item B<--add-speed>
Check interface speed.
=item B<--add-volume>
Check interface data volume between two checks (not supposed to be graphed, useful for BI reporting).
=item B<--warning-status>
Set warning threshold for status.
Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{errdisable}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: '%{admstatus} eq "up" and %{opstatus} ne "up"').
Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{errdisable}, %{display}
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down',
'in-traffic', 'out-traffic', 'in-error', 'in-discard', 'out-error', 'out-discard',
'in-ucast' (%), 'in-bcast' (%), 'in-mcast' (%), 'out-ucast' (%), 'out-bcast' (%), 'out-mcast' (%),
'speed' (b/s).
=item B<--units-traffic>
Units of thresholds for the traffic (Default: '%') ('%', 'b/s').
=item B<--units-errors>
Units of thresholds for errors/discards (Default: '%') ('%', 'absolute').
=item B<--nagvis-perfdata>
Display traffic perfdata to be compatible with nagvis widget.
=item B<--interface>
Set the interface (number expected) ex: 1,2,... (empty means 'check all interface').
=item B<--name>
Allows to use interface name with option --interface instead of interface oid index (Can be a regexp)
=item B<--speed>
Set interface speed for incoming/outgoing traffic (in Mb).
=item B<--speed-in>
Set interface speed for incoming traffic (in Mb).
=item B<--speed-out>
Set interface speed for outgoing traffic (in Mb).
=item B<--no-skipped-counters>
Don't skip counters when no change.
=item B<--force-counters32>
Force to use 32 bits counters (even in snmp v2c and v3). Should be used when 64 bits counters are buggy.
=item B<--reload-cache-time>
Time in minutes before reloading cache file (default: 180).
=item B<--oid-filter>
Choose OID used to filter interface (default: ifName) (values: ifDesc, ifAlias, ifName, IpAddr).
=item B<--oid-display>
Choose OID used to display interface (default: ifName) (values: ifDesc, ifAlias, ifName, IpAddr).
=item B<--oid-extra-display>
Add an OID to display.
=item B<--display-transform-src>
Regexp src to transform display value.
=item B<--display-transform-dst>
Regexp dst to transform display value.
=item B<--show-cache>
Display cache interface datas.
=back
=cut

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#
# Copyright 2020 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::dlink::standard::snmp::mode::stack;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
sub custom_member_status_output {
my ($self, %options) = @_;
return sprintf(
'role: %s [status: %s]',
$self->{result_values}->{role},
$self->{result_values}->{status}
);
}
sub custom_member_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{roleLast} = $options{old_datas}->{$self->{instance} . '_role'};
$self->{result_values}->{role} = $options{new_datas}->{$self->{instance} . '_role'};
$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
if (!defined($options{old_datas}->{$self->{instance} . '_role'})) {
$self->{error_msg} = "buffer creation";
return -2;
}
return 0;
}
sub custom_link_status_output {
my ($self, %options) = @_;
return sprintf(
'status: %s',
$self->{result_values}->{status}
);
}
sub member_long_output {
my ($self, %options) = @_;
return "checking stack member '" . $options{instance_value}->{display} . "'";
}
sub prefix_member_output {
my ($self, %options) = @_;
return "Stack member '" . $options{instance_value}->{display} . "' ";
}
sub prefix_link_output {
my ($self, %options) = @_;
return "link '" . $options{instance_value}->{display} . "' ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
{ name => 'member', type => 3, cb_prefix_output => 'prefix_member_output', cb_long_output => 'member_long_output', indent_long_output => ' ', message_multiple => 'All stack members are ok',
group => [
{ name => 'member_global', type => 0, skipped_code => { -10 => 1 } },
{ name => 'link', display_long => 1, cb_prefix_output => 'prefix_link_output', message_multiple => 'All links are ok', type => 1, skipped_code => { -10 => 1 } },
]
}
];
$self->{maps_counters}->{global} = [
{ label => 'members-total', nlabel => 'stack.members.total.count', set => {
key_values => [ { name => 'members'} ],
output_template => 'Total members: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
}
];
$self->{maps_counters}->{member_global} = [
{
label => 'member-status',
type => 2,
unknown_default => '%{status} =~ /unknown/i',
warning_default => '%{status} =~ /codeUpdate/i',
critical_default => '%{role} ne %{roleLast} || %{status} =~ /unsupported|codeMismatch/i',
set => {
key_values => [ { name => 'role' }, { name => 'status' }, { name => 'display' } ],
closure_custom_calc => $self->can('custom_member_status_calc'),
closure_custom_output => $self->can('custom_member_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
}
];
$self->{maps_counters}->{link} = [
{ label => 'link-status', type => 2, critical_default => '%{status} eq "down"', set => {
key_values => [ { name => 'status' }, { name => 'display' } ],
closure_custom_calc => \&catalog_status_calc,
closure_custom_output => $self->can('custom_link_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
});
return $self;
}
my $mapping_role = {
1 => 'unknown', 3 => 'standAlone',
4 => 'master', 5 => 'slave', 6 => 'backupmaster'
};
my $mapping_unit_status = {
0 => 'unknown', 1 => 'ok', 2 => 'unsupported',
3 => 'codeMismatch', 4 => 'notPresent', 5 => 'codeUpdate'
};
my $mapping_link_status = {
1 => 'up', 2 => 'down'
};
my $mapping_industrial = {
role => { oid => '.1.3.6.1.4.1.171.14.9.1.1.8.1.3', map => $mapping_role }, # dStackInfoRole
macaddr => { oid => '.1.3.6.1.4.1.171.14.9.1.1.8.1.7' } # dStackInfoMacAddr
};
my $mapping_common = {
role => { oid => '.1.3.6.1.4.1.171.17.9.1.1.13.1.3', map => $mapping_role }, # esStackInfoRole
macaddr => { oid => '.1.3.6.1.4.1.171.17.9.1.1.13.1.7' }, # esStackInfoMacAddr
status => { oid => '.1.3.6.1.4.1.171.17.9.1.1.13.1.14', map => $mapping_unit_status } # esStackInfoUnitStatus
};
my $mapping_link = {
box_id => { oid => '.1.3.6.1.4.1.171.17.9.1.1.14.1.2' }, # esStackStackPortBoxId
tag => { oid => '.1.3.6.1.4.1.171.17.9.1.1.14.1.3' }, # esStackStackPortTag
status => { oid => '.1.3.6.1.4.1.171.17.9.1.1.14.1.4', map => $mapping_link_status } # esStackStackPortLinkStatus
};
my $oid_dStackUnitInfoEntry = '.1.3.6.1.4.1.171.14.9.1.1.8.1';
my $oid_esStackUnitInfoEntry = '.1.3.6.1.4.1.171.17.9.1.1.13.1';
my $oid_esStackUnitStackPortEntry = '.1.3.6.1.4.1.171.17.9.1.1.14.1';
sub manage_stack {
my ($self, %options) = @_;
foreach my $oid (keys %{$options{snmp_result}}) {
next if ($oid !~ /^$options{mapping}->{role}->{oid}\.(.*)$/);
my $box_id = $1;
my $result = $options{snmp}->map_instance(mapping => $options{mapping}, results => $options{snmp_result}, instance => $box_id);
my $status = defined($result->{status}) ? $result->{status} : '-';
$self->{global}->{members}++ if ($status ne 'notPresent');
$self->{member}->{$box_id} = {
display => $box_id,
member_global => {
display => $box_id,
role => $result->{role},
macaddr => $result->{macaddr},
status => $status
},
link => {}
};
}
}
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_multiple_table(
oids => [
{ oid => $oid_dStackUnitInfoEntry, start => $mapping_industrial->{role}->{oid}, end => $mapping_industrial->{macaddr}->{oid} },
{ oid => $oid_esStackUnitInfoEntry, start => $mapping_common->{role}->{oid}, end => $mapping_common->{status}->{oid} },
{ oid => $oid_esStackUnitStackPortEntry, start => $mapping_link->{box_id}->{oid}, end => $mapping_link->{status}->{oid} }
],
nothing_quit => 1
);
$self->{global} = { members => 0 };
$self->{members} = {};
$self->manage_stack(snmp => $options{snmp}, snmp_result => $snmp_result->{$oid_dStackUnitInfoEntry}, mapping => $mapping_industrial);
$self->manage_stack(snmp => $options{snmp}, snmp_result => $snmp_result->{$oid_esStackUnitInfoEntry}, mapping => $mapping_common);
foreach (keys %{$snmp_result->{$oid_esStackUnitStackPortEntry}}) {
next if (! /^$mapping_link->{box_id}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping_link, results => $snmp_result->{$oid_esStackUnitStackPortEntry}, instance => $instance);
next if (!defined($self->{member}->{ $result->{box_id} }));
my $name = defined($result->{tag}) && $result->{tag} ne '' ? $result->{tag} : $instance;
$self->{member}->{ $result->{box_id} }->{link}->{$name} = {
display => $name,
status => $result->{status}
};
}
$self->{cache_name} = 'dlink_' . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
}
1;
__END__
=head1 MODE
Check stack.
=over 8
=item B<--unknown-member-status>
Set unknown threshold for status (Default: '%{status} =~ /unknown/i').
Can used special variables like: %{role}, %{roleLast}, %{status}, %{display}
=item B<--warning-member-status>
Set warning threshold for status (Default: '%{status} =~ /codeUpdate/i').
Can used special variables like: %{role}, %{roleLast}, %{status}, %{display}
=item B<--critical-member-status>
Set critical threshold for status (Default: '%{role} ne %{roleLast} || %{status} =~ /unsupported|codeMismatch/i').
Can used special variables like: %{role}, %{roleLast}, %{status}, %{display}
=item B<--unknown-link-status>
Set unknown threshold for status.
Can used special variables like: %{status}, %{display}
=item B<--warning-link-status>
Set warning threshold for status.
Can used special variables like: %{status}, %{display}
=item B<--critical-link-status>
Set critical threshold for status (Default: '%{status} eq "down"').
Can used special variables like: %{status}, %{display}
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'members-total'.
=back
=cut

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@ -33,9 +33,10 @@ sub new {
%{$self->{modes}} = (
'cpu' => 'network::dlink::standard::snmp::mode::cpu',
'hardware' => 'network::dlink::standard::snmp::mode::hardware',
'interfaces' => 'snmp_standard::mode::interfaces',
'interfaces' => 'network::dlink::standard::snmp::mode::interfaces',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'memory' => 'network::dlink::standard::snmp::mode::memory'
'memory' => 'network::dlink::standard::snmp::mode::memory',
'stack' => 'network::dlink::standard::snmp::mode::stack'
);
return $self;