Alcatel-Lucent support part2 (#12369)

* Alcatel-Lucent support part2

* fixing low temp for aos6, mem for aos6 and linkagg for both

* style for aos6.yaml

* style2 for aos6.yaml

* fix style

* fix style

* add test data

includes/definitions/discovery/aos6.yaml

@@ -34,52 +34,69 @@ modules:
                     entPhysicalIndex_measured: 'ports'
                     descr: '{{ $ifName }} SFP Temperature'
                     index: 'ddmTemperature.{{ $index }}'
-                    low_limit: -40.0
-                    high_limit: 85.0
+                    low_limit: ddmTempLowAlarm
+                    low_warn_limit: ddmTempLowWarning
+                    high_limit: ddmTempHiAlarm
+                    warn_limit: ddmTempHiWarning
 
         voltage:
             data:
                 -
-                    oid: ddmSupplyVoltage
+                    oid: ddmInfoEntry
+                    value: ddmSupplyVoltage
                     num_oid: '.1.3.6.1.4.1.6486.800.1.2.1.5.1.1.2.5.1.6.{{ $index }}'
                     divisor: 1000
                     entPhysicalIndex: '{{ $index }}'
                     entPhysicalIndex_measured: 'ports'
                     descr: '{{ $ifName }} SFP Voltage'
                     index: 'ddmSupplyVoltage.{{ $index }}'
-                    low_limit: 3.13
-                    high_limit: 3.47
+                    low_limit: ddmSupplyVoltageLowAlarm
+                    low_warn_limit: ddmSupplyVoltageLowWarning
+                    high_limit: ddmSupplyVoltageHiAlarm
+                    warn_limit: ddmSupplyVoltageHiWarning
+
 
         current:
             data:
                 -
-                    oid: ddmTxBiasCurrent
+                    oid: ddmInfoEntry
+                    value: ddmTxBiasCurrent
                     num_oid: '.1.3.6.1.4.1.6486.800.1.2.1.5.1.1.2.5.1.11.{{ $index }}'
                     divisor: 1000
                     entPhysicalIndex: '{{ $index }}'
                     entPhysicalIndex_measured: 'ports'
                     descr: '{{ $ifName }} Tx Bias'
                     index: 'ddmTxBiasCurrent.{{ $index }}'
+                    low_limit: ddmTxBiasCurrentLowAlarm
+                    low_warn_limit: ddmTxBiasCurrentLowWarning
+                    high_limit: ddmTxBiasCurrentHiAlarm
+                    warn_limit: ddmTxBiasCurrentHiWarning
 
         dbm:
             data:
                 -
-                    oid: ddmRxOpticalPower
+                    oid: ddmInfoEntry
+                    value: ddmRxOpticalPower
                     num_oid: '.1.3.6.1.4.1.6486.800.1.2.1.5.1.1.2.5.1.21.{{ $index }}'
                     divisor: 1000
                     entPhysicalIndex: '{{ $index }}'
                     entPhysicalIndex_measured: 'ports'
                     descr: '{{ $ifName }} Rx Power'
                     index: 'ddmRxOpticalPower.{{ $index }}'
-                    low_limit: -21.0
-                    high_limit: -3.0
+                    low_limit: ddmRxOpticalPowerLowAlarm
+                    low_warn_limit: ddmRxOpticalPowerLowWarning 
+                    high_limit: ddmRxOpticalPowerHiAlarm
+                    warn_limit: ddmRxOpticalPowerHiWarning
                 -
-                    oid: ddmTxOutputPower
+                    oid: ddmInfoEntry
+                    value: ddmTxOutputPower
                     num_oid: '.1.3.6.1.4.1.6486.800.1.2.1.5.1.1.2.5.1.16.{{ $index }}'
                     divisor: 1000
                     entPhysicalIndex: '{{ $index }}'
                     entPhysicalIndex_measured: 'ports'
                     descr: '{{ $ifName }} Tx Power'
                     index: 'ddmTxOutputPower.{{ $index }}'
-                    low_limit: -9.0
-                    high_limit: -3.0
+                    low_limit: ddmTxOutputPowerLowAlarm
+                    low_warn_limit: ddmTxOutputPowerLowWarning
+                    high_limit: ddmTxOutputPowerHiAlarm
+                    warn_limit: ddmTxOutputPowerHiWarning

includes/discovery/sensors/fanspeed/aos7.inc.php

@@ -9,7 +9,8 @@ foreach (explode("\n", $data) as $entry) {
     $oid = trim($oid);
     $value = trim($value, "\" \\\n\r");
     [$revindex, $revchass, $revdata,] = explode('.', strrev($oid), 4);
-    if (! strstr($value, 'at this OID') && ! empty($oid)) {
+    //we don't care if the value is 0, the other fan status sensor will tell us if the fan is broken
+    if (! strstr($value, 'at this OID') && ! empty($oid) && $value > 0) {
         $chassis = strrev($revchass);
         $index = strrev($revindex);
         $data = strrev($revdata);
@@ -24,8 +25,10 @@ foreach ($rpm as $chassis => $entry) {
         $chas_descr = (string) snmp_get($device, $descr_oid, '-Oqv');
         $descr = 'CHASSIS-' . substr($chas_descr, 0, strpos($chas_descr, '/')) . " Fan $index";
         $value = $data[4];
+        $low_limit = '1000'; //guessing to ignore any alarm
+        $high_limit = '15000'; //guessing to ignore any alarm
         $id = "$chassis.$index";
         $oid = "$rpm_oid.4.$chassis.$index";
-        discover_sensor($valid['sensor'], 'fanspeed', $device, $oid, $id, 'alcatel-lucent', $descr, '1', '1', null, null, null, null, $value, 'snmp');
+        discover_sensor($valid['sensor'], 'fanspeed', $device, $oid, $id, 'alcatel-lucent', $descr, '1', '1', $low_limit, null, null, $high_limit, $value);
     }
 }

includes/discovery/sensors/pre-cache/aos6.inc.php

@@ -15,3 +15,12 @@ $pre_cache['aos6_fan_oids'] = snmpwalk_cache_multi_oid($device, 'alaChasEntPhysF
 
 echo 'chasChassisEntry';
 $pre_cache['aos6_temp_oids'] = snmpwalk_cache_multi_oid($device, 'chasChassisEntry', [], 'ALCATEL-IND1-CHASSIS-MIB', 'aos6', '-OQUse');
+
+echo 'alaStackMgrChassisTable';
+$pre_cache['aos6_stack_oids'] = snmpwalk_cache_multi_oid($device, 'alaStackMgrChassisTable', [], 'ALCATEL-IND1-STACK-MANAGER-MIB', 'aos6', '-OQUse');
+
+echo 'chasControlCertifyStatus';
+$pre_cache['aos6_sync_oids'] = snmpwalk_cache_multi_oid($device, 'chasControlCertifyStatus', [], 'ALCATEL-IND1-CHASSIS-MIB', 'aos6', '-OQUse');
+
+echo 'alclnkaggAggEntry';
+$pre_cache['aos6_lag_oids'] = snmpwalk_cache_multi_oid($device, 'alclnkaggAggEntry', [], 'ALCATEL-IND1-LAG-MIB', 'aos6', '-OQUse');

includes/discovery/sensors/pre-cache/aos7.inc.php

@@ -21,3 +21,15 @@ $pre_cache['aos7_chas_oids'] = snmpwalk_cache_multi_oid($device, 'chasEntPhysOpe
 
 echo 'entPhysicalName';
 $pre_cache['aos7_phys_oids'] = snmpwalk_cache_multi_oid($device, 'entPhysicalName', [], 'ALCATEL-IND1-HEALTH-MIB', 'aos7', '-OQUse');
+
+echo 'virtualChassisVflTable';
+$pre_cache['aos7_vcstack_oids'] = snmpwalk_cache_multi_oid($device, 'virtualChassisVflMemberPortOperStatus', [], 'ALCATEL-IND1-VIRTUAL-CHASSIS-MIB', 'aos7', '-OQUse');
+
+echo 'VirtualChassisStatus';
+$pre_cache['aos7_vcstatus_oids'] = snmpwalk_cache_multi_oid($device, 'VirtualChassisStatus', [], 'ALCATEL-IND1-VIRTUAL-CHASSIS-MIB', 'aos7', '-OQUse');
+
+echo 'ChasControlModuleEntry';
+$pre_cache['aos7_sync_oids'] = snmpwalk_cache_multi_oid($device, 'ChasControlModuleEntry', [], 'ALCATEL-IND1-CHASSIS-MIB', 'aos7', '-OQUse');
+
+echo 'alclnkaggAggEntry';
+$pre_cache['aos7_lag_oids'] = snmpwalk_cache_multi_oid($device, 'alclnkaggAggEntry', [], 'ALCATEL-IND1-LAG-MIB', 'aos7', '-OQUse');

includes/discovery/sensors/state/aos6.inc.php

@@ -1,6 +1,13 @@
 <?php
 
 $chas_oid = '.1.3.6.1.4.1.6486.800.1.1.1.1.1.1.1.2.'; // chasEntPhysOperStatus
+$stack_left = snmp_walk($device, 'chasFreeSlots', '-OQUse', 'ALCATEL-IND1-CHASSIS-MIB', 'nokia');
+$stack_role = snmp_walk($device, 'alaStackMgrChasRole', '-OQUse', 'ALCATEL-IND1-STACK-MANAGER-MIB', 'nokia');
+$stack_alone = substr($stack_role, strpos($stack_role, '=') + 1);
+$stack_left = substr($stack_left, strpos($stack_left, '=') + 1);
+$true_stacking = (7 - $stack_left);
+$stacking = '7';
+$stacking_non = '4';
 $oids = snmp_walk($device, 'chasEntPhysOperStatus', '-OQUse', 'ALCATEL-IND1-CHASSIS-MIB', 'nokia');
 foreach (explode("\n", $oids) as $chas_entry) {
     preg_match('/chasEntPhysOperStatus.(.) = (.+)/', $chas_entry, $data2); // entPhysicalName.284 = "5/PS-2"
@@ -55,3 +62,116 @@ foreach ($pre_cache['aos6_fan_oids'] as $index => $data) {
         }
     }
 }
+unset(
+    $index,
+    $data,
+    $descr
+);
+
+if (($stack_left < $stacking) && ($stack_alone < $stacking_non)) {
+    foreach ($pre_cache['aos6_stack_oids'] as $stackindexa => $stack_data_a) {
+        if (is_array($stack_data_a)) {
+            $oid_stackport_a = '.1.3.6.1.4.1.6486.800.1.2.1.24.1.1.1.1.4.' . $stackindexa;
+            $current_stacka = $stack_data_a['alaStackMgrLocalLinkStateA'];
+            $stack_state_namea = 'alaStackMgrLocalLinkStateA';
+            $descr_stacka = 'Stack Port A Chassis-' . "$stackindexa";
+            $states_stacka = [
+                ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Connected'],
+                ['value' => 2, 'generic' => 2, 'graph' => 1, 'descr' => 'Disconnected'],
+            ];
+            create_state_index($stack_state_namea, $states_stacka);
+            discover_sensor($valid['sensor'], 'state', $device, $oid_stackport_a, $stackindexa, $stack_state_namea, $descr_stacka, 1, 1, null, null, null, null, $current_stacka);
+            create_sensor_to_state_index($device, $stack_state_namea, $stackindexa);
+        }
+    }
+}
+
+if (($stack_left < $stacking) && ($stack_alone < $stacking_non)) {
+    foreach ($pre_cache['aos6_stack_oids'] as $stackindexb => $stack_data_b) {
+        if (is_array($stack_data_b)) {
+            $oid_stackport_b = '.1.3.6.1.4.1.6486.800.1.2.1.24.1.1.1.1.7.' . $stackindexb;
+            $current_stackb = $stack_data_b['alaStackMgrLocalLinkStateB'];
+            $stack_state_nameb = 'alaStackMgrLocalLinkStateB';
+            $descr_stackb = 'Stack Port B Chassis-' . "$stackindexb";
+            $states_stackb = [
+                ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Connected'],
+                ['value' => 2, 'generic' => 2, 'graph' => 1, 'descr' => 'Disconnected'],
+            ];
+            create_state_index($stack_state_nameb, $states_stackb);
+            discover_sensor($valid['sensor'], 'state', $device, $oid_stackport_b, $stackindexb, $stack_state_nameb, $descr_stackb, 1, 1, null, null, null, null, $current_stackb);
+            create_sensor_to_state_index($device, $stack_state_nameb, $stackindexb);
+        }
+    }
+}
+
+foreach ($pre_cache['aos6_sync_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $sync_chas_oid = '.1.3.6.1.4.1.6486.800.1.1.1.3.1.1.1.1.5.65';
+        $sync_state = 'chasControlCertifyStatus';
+        $sync_value = 'chasControlCertifyStatus.1';
+        $descr_sync = 'Certify/Restore Status';
+        $sync_chas_states = [
+            ['value' => 1, 'generic' => 2, 'graph' => 1, 'descr' => 'Unknown'],
+            ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Need Certify'],
+            ['value' => 3, 'generic' => 0, 'graph' => 1, 'descr' => 'Certified'],
+        ];
+        create_state_index($sync_state, $sync_chas_states);
+        discover_sensor($valid['sensor'], 'state', $device, $sync_chas_oid, 1, $sync_state, $descr_sync, 1, 1, null, null, null, null, $sync_value);
+        create_sensor_to_state_index($device, $sync_state, 1);
+    }
+}
+
+unset(
+    $sync_chas_oid,
+    $sync_state,
+    $sync_value,
+    $descr_sync,
+    $sync_chas_states,
+    $data,
+    $index
+);
+
+foreach ($pre_cache['aos6_sync_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $sync_chas_oid = '.1.3.6.1.4.1.6486.800.1.1.1.3.1.1.1.1.6.65';
+        $sync_state = 'chasControlSynchronizationStatus';
+        $sync_value = 'chasControlSynchronizationStatus.1';
+        $descr_sync = 'Flash Between CMMs';
+        $sync_chas_states = [
+            ['value' => 1, 'generic' => 2, 'graph' => 1, 'descr' => 'Unknown'],
+            ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Mono Control Module'],
+            ['value' => 3, 'generic' => 1, 'graph' => 1, 'descr' => 'Not Synchronized'],
+            ['value' => 4, 'generic' => 0, 'graph' => 1, 'descr' => 'Synchronized'],
+        ];
+        create_state_index($sync_state, $sync_chas_states);
+        discover_sensor($valid['sensor'], 'state', $device, $sync_chas_oid, 1, $sync_state, $descr_sync, 1, 1, null, null, null, null, $sync_value);
+        create_sensor_to_state_index($device, $sync_state, 1);
+    }
+}
+
+$type = 'alclnkaggAggNbrAttachedPorts';
+foreach ($pre_cache['aos6_lag_oids'] as $index => $entry) {
+    $oid_size = $entry['alclnkaggAggSize'];
+    $oid_mem = $entry['alclnkaggAggNbrAttachedPorts'];
+    $lag_state = '.1.3.6.1.4.1.6486.800.1.2.1.13.1.1.1.1.1.19.' . $index;
+    // $oid_state = "alclnkaggAggNbrAttachedPorts.$index";
+    $lag_number = $entry['alclnkaggAggNumber'];
+    if (! empty($oid_mem)) {
+        if ($oid_size == $oid_mem) {
+            $current = 1;
+        }
+        if ($oid_size > $oid_mem) {
+            $current = 2;
+        }
+    }
+    $descr_lag = 'LACP Number ' . $lag_number;
+    $lag_states = [
+        ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Redundant'],
+        ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Not Redundant'],
+    ];
+    if (! empty($oid_mem)) {
+        create_state_index($type, $lag_states);
+        discover_sensor($valid['sensor'], 'state', $device, $lag_state, $index, $type, $descr_lag, 1, 1, null, null, null, null, $current);
+        create_sensor_to_state_index($device, $type, $index);
+    }
+}

includes/discovery/sensors/state/aos7.inc.php

@@ -56,3 +56,161 @@ foreach (explode("\n", $oids) as $chas_entry) {
         create_sensor_to_state_index($device, $chas_state_name, $number);
     }
 }
+unset(
+    $index,
+    $data,
+    $descr,
+    $states,
+    $current
+);
+
+$vc_current = [];
+foreach ($pre_cache['aos7_vcstack_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $oid = ".1.3.6.1.4.1.6486.801.1.2.1.69.1.1.7.1.3.$index";
+        $index = preg_match('/^(.*)[.]([^.]+)$/', $index, $data2);
+        if (! empty($data2)) {
+            $number = $data2[1];
+            $index = $data2[2];
+            $state_name_vc = 'virtualChassisVflMemberPortOperStatus';
+            $vc_current = "virtualChassisVflMemberPortOperStatus.$number";
+            $entPhysicalIndex = $index;
+            $entPhysicalIndex_measured = 'ports';
+            $port_descr = get_port_by_index_cache($device['device_id'], $index);
+            $descr = 'Virtual-Chassis Port ' . $port_descr['ifName'];
+            $states = [
+                ['value' => 0, 'generic' => 1, 'graph' => 1, 'descr' => 'Disabled'],
+                ['value' => 2, 'generic' => 2, 'graph' => 1, 'descr' => 'Down'],
+                ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Up'],
+            ];
+            create_state_index($state_name_vc, $states);
+            discover_sensor($valid['sensor'], 'state', $device, $oid, $index, $state_name_vc, $descr, 1, 1, null, null, null, null, $vc_current, 'snmp', $entPhysicalIndex, $entPhysicalIndex_measured);
+            create_sensor_to_state_index($device, $state_name_vc, $index);
+        }
+    }
+}
+
+unset(
+    $index,
+    $data,
+    $descr,
+    $states,
+    $current
+);
+
+foreach ($pre_cache['aos7_vcstatus_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $vc_chas_oid = '.1.3.6.1.4.1.6486.801.1.2.1.69.1.1.2.1.5.' . $index;
+        $vc_state = 'virtualChassisStatus';
+        $vc_value = "virtualChassisStatus.$index";
+        $descr_vc = 'Virtual-Chassis Unit ' . $index;
+        $vc_chas_states = [
+            ['value' => 0, 'generic' => 0, 'graph' => 1, 'descr' => 'Init'],
+            ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Running'],
+            ['value' => 2, 'generic' => 2, 'graph' => 1, 'descr' => 'Invalid Chassis Id'],
+            ['value' => 3, 'generic' => 2, 'graph' => 1, 'descr' => 'Hello Down'],
+            ['value' => 4, 'generic' => 2, 'graph' => 1, 'descr' => 'Duplicate Chassis Id'],
+            ['value' => 5, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch Image'],
+            ['value' => 6, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch Chassis Type'],
+            ['value' => 7, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch Hello Interval'],
+            ['value' => 8, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch Control Vlan'],
+            ['value' => 9, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch Group'],
+            ['value' => 10, 'generic' => 2, 'graph' => 1, 'descr' => 'Mismatch License Config'],
+            ['value' => 11, 'generic' => 2, 'graph' => 1, 'descr' => 'Invalid License'],
+            ['value' => 12, 'generic' => 2, 'graph' => 1, 'descr' => 'Split Topology'],
+            ['value' => 13, 'generic' => 2, 'graph' => 1, 'descr' => 'Command Shutdown'],
+            ['value' => 14, 'generic' => 2, 'graph' => 1, 'descr' => 'Failure Shutdown'],
+        ];
+        create_state_index($vc_state, $vc_chas_states);
+        discover_sensor($valid['sensor'], 'state', $device, $vc_chas_oid, $index, $vc_state, $descr_vc, 1, 1, null, null, null, null, $vc_value);
+        create_sensor_to_state_index($device, $vc_state, $index);
+    }
+}
+
+unset(
+    $index,
+    $data,
+    $descr,
+    $states,
+    $current
+);
+
+foreach ($pre_cache['aos7_sync_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $sync_chas_oid = '.1.3.6.1.4.1.6486.801.1.1.1.3.1.1.1.1.4.' . $index;
+        $sync_state = 'chasControlCertifyStatus';
+        $sync_value = 'chasControlCertifyStatus.1';
+        $descr_sync = 'Certify/Restore Status';
+        $sync_chas_states = [
+            ['value' => 1, 'generic' => 2, 'graph' => 1, 'descr' => 'Unknown'],
+            ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Need Certify'],
+            ['value' => 3, 'generic' => 0, 'graph' => 1, 'descr' => 'Certified'],
+        ];
+        create_state_index($sync_state, $sync_chas_states);
+        discover_sensor($valid['sensor'], 'state', $device, $sync_chas_oid, 1, $sync_state, $descr_sync, 1, 1, null, null, null, null, $sync_value);
+        create_sensor_to_state_index($device, $sync_state, 1);
+    }
+}
+
+unset(
+    $sync_chas_oid,
+    $sync_state,
+    $sync_value,
+    $descr_sync,
+    $sync_chas_states,
+    $data,
+    $index
+);
+foreach ($pre_cache['aos7_sync_oids'] as $index => $data) {
+    if (is_array($data)) {
+        $sync_chas_oid = '.1.3.6.1.4.1.6486.801.1.1.1.3.1.1.1.1.5.' . $index;
+        $sync_state = 'chasControlSynchronizationStatus';
+        $sync_value = 'chasControlSynchronizationStatus.1';
+        $descr_sync = 'Flash Between CMMs';
+        $sync_chas_states = [
+            ['value' => 1, 'generic' => 2, 'graph' => 1, 'descr' => 'Unknown'],
+            ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Mono Control Module'],
+            ['value' => 3, 'generic' => 1, 'graph' => 1, 'descr' => 'Not Synchronized'],
+            ['value' => 4, 'generic' => 0, 'graph' => 1, 'descr' => 'Synchronized'],
+        ];
+        create_state_index($sync_state, $sync_chas_states);
+        discover_sensor($valid['sensor'], 'state', $device, $sync_chas_oid, 1, $sync_state, $descr_sync, 1, 1, null, null, null, null, $sync_value);
+        create_sensor_to_state_index($device, $sync_state, 1);
+    }
+}
+unset(
+    $sync_chas_oid,
+    $sync_state,
+    $sync_value,
+    $descr_sync,
+    $sync_chas_states,
+    $data,
+    $index
+);
+
+$type = 'alclnkaggAggNbrAttachedPorts';
+foreach ($pre_cache['aos7_lag_oids'] as $index => $entry) {
+    $oid_size = $entry['alclnkaggAggSize'];
+    $oid_mem = $entry['alclnkaggAggNbrAttachedPorts'];
+    $lag_state = '.1.3.6.1.4.1.6486.801.1.2.1.13.1.1.1.1.1.19.' . $index;
+    // $oid_state = "alclnkaggAggNbrAttachedPorts.$index";
+    $lag_number = $entry['alclnkaggAggNumber'];
+    if (! empty($oid_mem)) {
+        if ($oid_size == $oid_mem) {
+            $current = 1;
+        }
+        if ($oid_size > $oid_mem) {
+            $current = 2;
+        }
+    }
+    $descr_lag = 'LACP Number ' . $lag_number;
+    $lag_states = [
+        ['value' => 1, 'generic' => 0, 'graph' => 1, 'descr' => 'Redundant'],
+        ['value' => 2, 'generic' => 1, 'graph' => 1, 'descr' => 'Not Redundant'],
+    ];
+    if (! empty($oid_mem)) {
+        create_state_index($type, $lag_states);
+        discover_sensor($valid['sensor'], 'state', $device, $lag_state, $index, $type, $descr_lag, 1, 1, null, null, null, null, $current);
+        create_sensor_to_state_index($device, $type, $index);
+    }
+}

includes/discovery/sensors/temperature/aos6.inc.php

@@ -6,6 +6,8 @@ foreach ($pre_cache['aos6_temp_oids'] as $index => $entry) {
         $value = $entry['chasHardwareBoardTemp'];
         $limit = $entry['chasDangerTempThreshold'];
         $warn_limit = $entry['chasTempThreshold'];
+        $limit_low = '0'; //from documentation
+        $warn_limit_low = '5';
         $descr = 'Chassis-' . ($index - 568) . ' Temperature';
 
         discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, 'aos6', $descr, 1, 1, $limit_low, $warn_limit_low, $warn_limit, $limit, $value, 'snmp');

includes/polling/sensors/state/aos6.inc.php

@@ -0,0 +1,9 @@
+<?php
+
+if (($device['os'] == 'aos6') && ($sensor['sensor_type'] === 'alclnkaggAggNbrAttachedPorts')) {
+    if (($sensor_value == 2) || ($sensor_value == 4) || ($sensor_value == 6) || ($sensor_value == 8)) {
+        $sensor_value = 1;
+    } else {
+        $sensor_value = 2;
+    }
+}

includes/polling/sensors/state/aos7.inc.php

@@ -0,0 +1,9 @@
+<?php
+
+if (($device['os'] == 'aos7') && ($sensor['sensor_type'] === 'alclnkaggAggNbrAttachedPorts')) {
+    if (($sensor_value == 2) || ($sensor_value == 4) || ($sensor_value == 6) || ($sensor_value == 8)) {
+        $sensor_value = 1;
+    } else {
+        $sensor_value = 2;
+    }
+}