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ENH plugin(network::cisco::smallbusiness::standard::snmp): add stack mode (#5565)
Co-authored-by: garnier-quentin <garnier.quentin@gmail.com>
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src/centreon/common/cisco/smallbusiness/snmp/mode/stack.pm
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212
src/centreon/common/cisco/smallbusiness/snmp/mode/stack.pm
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# Copyright 2024 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 centreon::common::cisco::smallbusiness::snmp::mode::stack;
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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_connection_status_output {
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my ($self, %options) = @_;
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my $msg = "is notConnected";
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if ($self->{result_values}->{connectionStatus} eq 'connected') {
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$msg = "is connected to unit '" . $self->{result_values}->{connectedMemberUnit} . "'";
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}
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return $msg;
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}
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sub prefix_connection_output {
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my ($self, %options) = @_;
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return sprintf(
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"'%s' side connection ",
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$options{instance_value}->{connectionSide}
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);
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}
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sub prefix_member_output {
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my ($self, %options) = @_;
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return sprintf(
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"stack member '%s' [unit: %s] ",
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$options{instance_value}->{macAddr},
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$options{instance_value}->{memberUnit}
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);
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}
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sub member_long_output {
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my ($self, %options) = @_;
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return sprintf(
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"checking stack member '%s' [unit: %s]",
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$options{instance_value}->{macAddr},
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$options{instance_value}->{memberUnit}
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'members', type => 3, cb_prefix_output => 'prefix_member_output', cb_long_output => 'member_long_output', indent_long_output => ' ', message_multiple => 'All stack members are ok',
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group => [
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{ name => 'member_global', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'connections', type => 1, cb_prefix_output => 'prefix_connection_output', message_multiple => 'All connections are ok' }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'members-detected', nlabel => 'stack.members.detected.count', set => {
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key_values => [ { name => 'detected' } ],
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output_template => 'Number of members detected: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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}
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];
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$self->{maps_counters}->{member_global} = [
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{ label => 'member-connected-members', nlabel => 'stack.member.connected.members.count', set => {
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key_values => [ { name => 'connected' } ],
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output_template => 'number of connected members: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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}
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];
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$self->{maps_counters}->{connections} = [
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{ label => 'member-connection-status', type => 2, set => {
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key_values => [ { name => 'connectionStatus' }, { name => 'connectionSide' }, { name => 'connectedMemberUnit' } ],
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closure_custom_output => $self->can('custom_connection_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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}
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sub new {
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my ($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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return $self;
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}
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my $mapping = {
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rlPhdStackConnect1 => { oid => '.1.3.6.1.4.1.9.6.1.101.53.4.1.3' },
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rlPhdStackConnect2 => { oid => '.1.3.6.1.4.1.9.6.1.101.53.4.1.4' },
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rlPhdStackMacAddr => { oid => '.1.3.6.1.4.1.9.6.1.101.53.4.1.7' }
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};
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my $oid_rlPhdStackEntry = '.1.3.6.1.4.1.9.6.1.101.53.4.1';
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_table(
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oid => $oid_rlPhdStackEntry,
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start => $mapping->{rlPhdStackConnect1}->{oid},
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nothing_quit => 1
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);
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$self->{global} = { detected => 0 };
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$self->{members} = {};
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foreach my $oid (keys %$snmp_result) {
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next if($oid !~ /^$mapping->{rlPhdStackMacAddr}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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$self->{members}->{$instance} = {
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memberUnit => $instance,
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macAddr => join(':', unpack('(H2)*', $result->{rlPhdStackMacAddr})),
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member_global => {
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connected => 0
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},
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connections => {
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1 => {
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connectionSide => 'left',
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connectionStatus => $result->{rlPhdStackConnect1} > 0 ? 'connected' : 'notConnected',
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connectedMemberUnit => $result->{rlPhdStackConnect1}
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},
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2 => {
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connectionSide => 'right',
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connectionStatus => $result->{rlPhdStackConnect2} > 0 ? 'connected' : 'notConnected',
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connectedMemberUnit => $result->{rlPhdStackConnect2}
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}
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}
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};
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$self->{members}->{$instance}->{member_global}->{connected}++ if ($result->{rlPhdStackConnect1} > 0);
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$self->{members}->{$instance}->{member_global}->{connected}++ if ($result->{rlPhdStackConnect2} > 0);
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$self->{global}->{detected}++;
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}
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}
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1;
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=head1 MODE
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Check stack.
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=over 8
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=item B<--warning-member-connection-status>
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Set warning threshold for member connection status.
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You can use the following variables: %{connectionStatus}, %{connectionSide}, %{connectedMemberUnit}
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=item B<--critical-member-connection-status>
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Set critical threshold for member connection status.
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You can use the following variables: %{connectionStatus}, %{connectionSide}, %{connectedMemberUnit}
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=item B<--warning-members-detected>
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Thresholds.
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=item B<--critical-members-detected>
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Thresholds.
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=item B<--warning-member-connected-members>
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Thresholds.
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=item B<--critical-member-connected-members>
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Thresholds.
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=back
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=cut
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@ -37,6 +37,7 @@ sub new {
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'list-interfaces' => 'snmp_standard::mode::listinterfaces',
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'list-spanning-trees' => 'snmp_standard::mode::listspanningtrees',
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'spanning-tree' => 'snmp_standard::mode::spanningtree',
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'stack' => 'centreon::common::cisco::smallbusiness::snmp::mode::stack',
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'uptime' => 'snmp_standard::mode::uptime',
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);
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31
tests/network/cisco/smallbusiness/snmp/stack.robot
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31
tests/network/cisco/smallbusiness/snmp/stack.robot
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*** Settings ***
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Resource ${CURDIR}${/}..${/}..${/}..${/}..${/}resources/import.resource
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Test Timeout 120s
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*** Variables ***
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${CMD} ${CENTREON_PLUGINS} --plugin=network::cisco::smallbusiness::standard::snmp::plugin
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*** Test Cases ***
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stac ${tc}
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[Tags] network stack snmp
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${command} Catenate
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... ${CMD}
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... --mode=stack
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... --hostname=${HOSTNAME}
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... --snmp-port=${SNMPPORT}
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... --snmp-version=${SNMPVERSION}
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... --snmp-community=network/cisco/smallbusiness/snmp/stack
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... ${extra_options}
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Ctn Run Command And Check Result As Strings ${command} ${expected_result}
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Examples: tc extra_options expected_result --
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... 1 ${EMPTY} OK: Number of members detected: 2 - All stack members are ok | 'stack.members.detected.count'=2;;;0; 'stack.member.connected.members.count'=1;;;0; 'stack.member.connected.members.count'=1;;;0;
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... 2 --warning-member-connection-status=1 WARNING: stack member 'ec:02:d5:6f:49:96' [unit: 1] 'left' side connection is connected to unit '2' - 'right' side connection is notConnected - stack member 'ec:02:d5:6f:4b:17' [unit: 2] 'left' side connection is connected to unit '1' - 'right' side connection is notConnected | 'stack.members.detected.count'=2;;;0; 'stack.member.connected.members.count'=1;;;0; 'stack.member.connected.members.count'=1;;;0;
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... 3 --critical-member-connection-status=1 CRITICAL: stack member 'ec:02:d5:6f:49:96' [unit: 1] 'left' side connection is connected to unit '2' - 'right' side connection is notConnected - stack member 'ec:02:d5:6f:4b:17' [unit: 2] 'left' side connection is connected to unit '1' - 'right' side connection is notConnected | 'stack.members.detected.count'=2;;;0; 'stack.member.connected.members.count'=1;;;0; 'stack.member.connected.members.count'=1;;;0;
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... 4 --warning-members-detected=1 --critical-members-detected=2 WARNING: Number of members detected: 2 | 'stack.members.detected.count'=2;0:1;0:2;0; 'stack.member.connected.members.count'=1;;;0; 'stack.member.connected.members.count'=1;;;0;
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... 5 --warning-member-connected-members='' --critical-member-connected-members=0 CRITICAL: stack member 'ec:02:d5:6f:49:96' [unit: 1] number of connected members: 1 - stack member 'ec:02:d5:6f:4b:17' [unit: 2] number of connected members: 1 | 'stack.members.detected.count'=2;;;0; 'stack.member.connected.members.count'=1;;0:0;0; 'stack.member.connected.members.count'=1;;0:0;0;
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14
tests/network/cisco/smallbusiness/snmp/stack.snmpwalk
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14
tests/network/cisco/smallbusiness/snmp/stack.snmpwalk
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@ -0,0 +1,14 @@
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.1.3.6.1.4.1.9.6.1.101.53.4.1.1.1 = INTEGER: 1
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.1.3.6.1.4.1.9.6.1.101.53.4.1.1.2 = INTEGER: 2
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.1.3.6.1.4.1.9.6.1.101.53.4.1.2.1 = INTEGER: 4
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.1.3.6.1.4.1.9.6.1.101.53.4.1.2.2 = INTEGER: 4
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.1.3.6.1.4.1.9.6.1.101.53.4.1.3.1 = INTEGER: 2
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.1.3.6.1.4.1.9.6.1.101.53.4.1.3.2 = INTEGER: 1
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.1.3.6.1.4.1.9.6.1.101.53.4.1.4.1 = INTEGER: 0
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.1.3.6.1.4.1.9.6.1.101.53.4.1.4.2 = INTEGER: 0
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.1.3.6.1.4.1.9.6.1.101.53.4.1.5.1 = STRING: Anonymized 201
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.1.3.6.1.4.1.9.6.1.101.53.4.1.5.2 = STRING: Anonymized 248
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.1.3.6.1.4.1.9.6.1.101.53.4.1.6.1 = STRING: Anonymized 129
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.1.3.6.1.4.1.9.6.1.101.53.4.1.6.2 = STRING: Anonymized 142
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.1.3.6.1.4.1.9.6.1.101.53.4.1.7.1 = Hex-STRING: EC 02 D5 6F 49 96
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.1.3.6.1.4.1.9.6.1.101.53.4.1.7.2 = Hex-STRING: EC 02 D5 6F 4B 17
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