newdevice: Added Coriant support (#6026)

* Added Coriant TNMS MIB and MEF (Metro Ethernet Forum) MIB * Coriant Logo * Added Basic Librenms Support and MEF support * Forgot snmpsim * Better like this * Spaces ! * Renamed sql file * Space * Fix spaces * svgo optimized logo * Removed modules that are by default to 0 * Added sysDescr as requested * Fix conflict file * Setting right severity id in the discovery log_event() * Since MEF-EVC can be used on other devices than Coriant's one, lets this be used by the poller/discovery itself * Fixed spaces * Rename 173.sql to 174.sql * Moved logo from os/ to logos/ Addd Icon * Fix name * minimize file * Change l/w to viewbox and minify * Renamed mef-evc to mef on request from @laf * Rename 174.sql to 175.sql
librenms · Mar 11, 2017 · fa29839 · fa29839
1 parent 872eb22
commit fa29839
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diff --git a/html/images/logos/coriant.svg b/html/images/logos/coriant.svg
diff --git a/html/images/os/coriant.svg b/html/images/os/coriant.svg
diff --git a/html/includes/print-mef.inc.php b/html/includes/print-mef.inc.php
@@ -0,0 +1,23 @@
+<?php
+echo '<tr class="list">';
+echo '<td class="list">';
+echo $mef['mefIdent'];
+
+echo '</td>';
+echo '<td class="list">'. $mef['mefType'] . '</td>';
+echo '<td class="list">'. $mef['mefMTU'] . '</td>';
+
+echo '<td class="list">';
+if ($mef['mefAdmState'] == 'unlocked') {
+    echo '<i class="fa fa-unlock fa-lg icon-theme" aria-hidden="true" style="color:green"></i>';
+} else {
+    echo '<i class="fa fa-lock fa-lg icon-theme" aria-hidden="true" style="color:red"></i>';
+}
+echo '</td>';
+if ($mef['mefRowState'] == 'active') {
+    echo '<td class="list"><span style="min-width:40px; display:inline-block;" class="label label-success">active</span></td>';
+} else {
+    echo '<td class="list"><span style="min-width:40px; display:inline-block;" class="label label-default">'.$mef['mefRowState'].'</span></td>';
+}
+
+echo '</tr>';
diff --git a/html/pages/device.inc.php b/html/pages/device.inc.php
@@ -164,6 +164,14 @@
                 </a>
                 </li>';
         }
+
+        if (@dbFetchCell("SELECT COUNT(id) FROM mefinfo WHERE device_id = '".$device['device_id']."'") > '0') {
+            echo '<li class="'.$select['mef'].'">
+                <a href="'.generate_device_url($device, array('tab' => 'mef')).'">
+                <i class="fa fa-link fa-lg icon-theme"  aria-hidden="true"></i> Metro Ethernet
+                </a>
+                </li>';
+        }
 
         // $loadbalancer_tabs is used in device/loadbalancer/ to build the submenu. we do it here to save queries
         if ($device['os'] == 'netscaler') {

diff --git a/html/pages/device/mef.inc.php b/html/pages/device/mef.inc.php
@@ -0,0 +1,11 @@
+<?php
+$pagetitle[] = 'Metro Ethernet';
+echo '<table border="0" cellspacing="0" cellpadding="5" width="100%" class="table table-condensed"><tr class="tablehead"><th>Link</th><th>Type</th><th>MTU</th><th>Admin State</th><th>Row State</th></tr>';
+$i = '1';
+
+foreach (dbFetchRows('SELECT `mefIdent`,`mefType`,`mefMTU`,`mefAdmState`,`mefRowState` FROM `mefinfo` WHERE `device_id` = ? ORDER BY `mefID`', array($device['device_id'])) as $mef) {
+    include 'includes/print-mef.inc.php';
+    $i++;
+}
+
+echo '</table>';
diff --git a/includes/defaults.inc.php b/includes/defaults.inc.php
@@ -712,6 +712,7 @@
 $config['poller_modules']['ntp']                         = 1;
 $config['poller_modules']['services']                    = 1;
 $config['poller_modules']['loadbalancers']               = 0;
+$config['poller_modules']['mef']                         = 0;
 
 // List of discovery modules. Need to be in this array to be
 // considered for execution.
@@ -749,6 +750,7 @@
 $config['discovery_modules']['stp']                  = 1;
 $config['discovery_modules']['ntp']                  = 1;
 $config['discovery_modules']['loadbalancers']        = 0;
+$config['discovery_modules']['mef']                  = 0;
 
 $config['modules_compat']['rfc1628']['liebert']    = 1;
 $config['modules_compat']['rfc1628']['netmanplus'] = 1;

diff --git a/includes/definitions/coriant.yaml b/includes/definitions/coriant.yaml
@@ -0,0 +1,39 @@
+os: coriant
+text: 'Coriant TNMS'
+type: network
+icon: coriant
+discovery_modules:
+    ntp: 0
+    ospf: 0
+    stp: 0
+    ucd-diskio: 0
+    ucd-mib: 0
+    ipmi: 0
+    bgp-peers: 0
+    services: 0
+    vlans: 0
+    arp-table: 0
+    mef-evc: 1
+    cisco-vrf-lite: 0
+    storage: 0
+poller_modules:
+    ntp: 0
+    ospf: 0
+    stp: 0
+    ucd-diskio: 0
+    ucd-mib: 0
+    ipmi: 0
+    bgp-peers: 0
+    services: 0
+    libvirt-vminfo: 0
+    vmware-vminfo: 0
+    vlans: 0
+    arp-table: 0
+    mef-evc: 1
+    cisco-vrf-lite: 0
+    storage: 0
+discovery:
+    - sysObjectId:
+        - .1.3.6.1.4.1.42229.6.22
+register_mibs:
+    mefServiceEvcCfgTable: MEF-UNI-EVC-MIB
diff --git a/includes/discovery/mef.inc.php b/includes/discovery/mef.inc.php
@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * Try to discover any MEF Links
+ */
+
+/*
+ * Variable to hold the discovered MEF Links.
+ */
+
+$mef_list = array();
+
+/*
+ * Fetch information about MEF Links.
+ */
+
+$oids = snmpwalk_cache_multi_oid($device, 'MefServiceEvcCfgEntry', $oids, 'MEF-UNI-EVC-MIB');
+
+echo "MEF : ";
+foreach ($oids as $index => $entry) {
+    $mefIdent    = $entry['mefServiceEvcCfgIdentifier'];
+    $mefType     = $entry['mefServiceEvcCfgServiceType'];
+    $mefMtu      = $entry['mefServiceEvcCfgMtuSize'];
+    $mefAdmState = $entry['mefServiceEvcCfgAdminState'];
+    $mefRowState = $entry['mefServiceEvcCfgRowStatus'];
+
+    /*
+     * Coriant MEF-EVC is quite strange, MTU is sometime set to 0 setting it to "strange" default value
+     * According to Coriant this should be fixed in Nov 2017.
+     */
+    if (($mefMtu == 0) && ($device['os'] == 'coriant')) {
+        $mefMtu = 1600;
+    }
+
+    /*
+     * Check if the MEF is already known for this host
+     */
+    if (dbFetchCell("SELECT COUNT(id) FROM `mefinfo` WHERE `device_id` = ? AND `mefID` = ?", array($device['device_id'], $index)) == 0) {
+        $mefid = dbInsert(array('device_id' => $device['device_id'], 'mefID' => $index, 'mefType' => mres($mefType), 'mefIdent' => mres($mefIdent), 'mefMTU' => mres($mefMtu), 'mefAdmState' => mres($mefAdmState), 'mefRowState' => mres($mefRowState)), 'mefinfo');
+        log_event("MEF link: ". mres($mefIdent) . " (" . $index . ") Discovered", $device, 'system', 2);
+        echo '+';
+    } else {
+        echo '.';
+    }
+    /*
+     * Save the discovered MEF Link
+     */
+    $mef_list[] = $index;
+}
+
+/*
+ * Get a list of all the known MEF Links for this host
+ */
+
+$sql = "SELECT id, mefID, mefIdent FROM mefinfo WHERE device_id = '".$device['device_id']."'";
+foreach (dbFetchRows($sql) as $db_mef) {
+    /*
+     * Delete the MEF Link that are removed from the host.
+     */
+    if (!in_array($db_mef['mefID'], $mef_list)) {
+        dbDelete('mefinfo', '`id` = ?', array($db_mef['id']));
+        log_event("MEF link: ".mres($db_mef['mefIdent']).' Removed', $device, 'system', 3);
+        echo '-';
+    }
+}
+/*
+ * Finished MEF information
+ */
+unset($mef_list, $oids, $db_mef);
+echo PHP_EOL;
diff --git a/includes/polling/mef.inc.php b/includes/polling/mef.inc.php
@@ -0,0 +1,51 @@
+<?php
+
+echo 'MEF Links: ';
+
+/*
+ * Get a list of all the known MEF Links for this host.
+ */
+
+$db_info_list = dbFetchRows('SELECT id, mefID, mefType, mefIdent, mefMTU, mefAdmState, mefRowState FROM mefinfo WHERE device_id = ?', array($device['device_id']));
+$current_mefinfo = snmpwalk_cache_multi_oid($device, 'MefServiceEvcCfgEntry', array(), 'MEF-UNI-EVC-MIB');
+
+foreach ($db_info_list as $db_info) {
+    $mef_info = array();
+
+    $mef_info['mefType']     = $current_mefinfo[$db_info['mefID']]['mefServiceEvcCfgServiceType'];
+    $mef_info['mefIdent']    = $current_mefinfo[$db_info['mefID']]['mefServiceEvcCfgIdentifier'];
+    $mef_info['mefMTU']      = $current_mefinfo[$db_info['mefID']]['mefServiceEvcCfgMtuSize'];
+    $mef_info['mefAdmState'] = $current_mefinfo[$db_info['mefID']]['mefServiceEvcCfgAdminState'];
+    $mef_info['mefRowState'] = $current_mefinfo[$db_info['mefID']]['mefServiceEvcCfgRowStatus'];
+
+    /*
+     * Coriant MEF-EVC is quite strange, MTU is sometime set to 0 so we can set it into 1600 instead
+     * According to Coriant this should be fixed in Nov 2017 
+     */
+    if (($mef_info['mefMTU'] == 0) && ($device['os'] == 'coriant')) {
+        $mef_info['mefMTU'] = 1600;
+    }
+
+    /*
+     * Process all the MEF properties.
+     */
+    foreach ($mef_info as $property => $value) {
+        /*
+         * Check the property for any modifications.
+         */
+        if ($mef_info[$property] != $db_info[$property]) {
+            // FIXME - this should loop building a query and then run the query after the loop (bad geert!)
+            dbUpdate(array($property => mres($mef_info[$property])), 'mefinfo', '`id` = ?', array($db_info['id']));
+            if ($db_info['mefIdent'] != null) {
+                log_event("MEF Link : ".mres($db_info['mefIdent']) . ' (' . preg_replace('/^mef/', '', mres($db_info[$property])) . ') -> ' . $mef_info[$property], $device);
+            }
+        }
+    }
+}//end foreach
+
+/*
+ * Finished discovering MEF Links information.
+ */
+
+unset($db_info_list,$current_mefinfo);
+echo PHP_EOL;