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# -> / for phpdoc
git-svn-id: http://www.observium.org/svn/observer/trunk@3239 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
@@ -1,6 +1,6 @@
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<?php
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### Build SNMP Cache Array
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/// Build SNMP Cache Array
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$data_oids = array('ifName','ifDescr','ifAlias', 'ifAdminStatus', 'ifOperStatus', 'ifMtu', 'ifSpeed', 'ifHighSpeed', 'ifType', 'ifPhysAddress',
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'ifPromiscuousMode','ifConnectorPresent','ifDuplex', 'ifTrunk', 'ifVlan');
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@@ -9,7 +9,7 @@ $stat_oids = array('ifInErrors', 'ifOutErrors', 'ifInUcastPkts', 'ifOutUcastPkts
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'ifInOctets', 'ifOutOctets', 'ifHCInOctets', 'ifHCOutOctets', 'ifInDiscards', 'ifOutDiscards', 'ifInUnknownProtos',
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'ifInBroadcastPkts', 'ifOutBroadcastPkts', 'ifInMulticastPkts', 'ifOutMulticastPkts');
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$stat_oids_db = array('ifInOctets', 'ifOutOctets', 'ifInErrors', 'ifOutErrors', 'ifInUcastPkts', 'ifOutUcastPkts'); ### From above for DB
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$stat_oids_db = array('ifInOctets', 'ifOutOctets', 'ifInErrors', 'ifOutErrors', 'ifInUcastPkts', 'ifOutUcastPkts'); /// From above for DB
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$etherlike_oids = array('dot3StatsAlignmentErrors', 'dot3StatsFCSErrors', 'dot3StatsSingleCollisionFrames', 'dot3StatsMultipleCollisionFrames',
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'dot3StatsSQETestErrors', 'dot3StatsDeferredTransmissions', 'dot3StatsLateCollisions', 'dot3StatsExcessiveCollisions',
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@@ -66,7 +66,7 @@ if ($device['adsl_count'] > "0")
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$port_stats = snmpwalk_cache_oid($device, ".1.3.6.1.2.1.10.94.1.1.7.1.7", $port_stats, "ADSL-LINE-MIB");
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}
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### FIXME This probably needs re-enabled. We need to clear these things when they get unset, too.
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/// FIXME This probably needs re-enabled. We need to clear these things when they get unset, too.
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#foreach ($etherlike_oids as $oid) { $port_stats = snmpwalk_cache_oid($device, $oid, $port_stats, "EtherLike-MIB"); }
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#foreach ($cisco_oids as $oid) { $port_stats = snmpwalk_cache_oid($device, $oid, $port_stats, "OLD-CISCO-INTERFACES-MIB"); }
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#foreach ($pagp_oids as $oid) { $port_stats = snmpwalk_cache_oid($device, $oid, $port_stats, "CISCO-PAGP-MIB"); }
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@@ -78,8 +78,8 @@ if ($device['os_group'] == "cisco")
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foreach ($pagp_oids as $oid) { $port_stats = snmpwalk_cache_oid($device, $oid, $port_stats, "CISCO-PAGP-MIB"); }
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$data_oids[] = "portName";
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### Grab data to put ports into vlans or make them trunks
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### FIXME we probably shouldn't be doing this from the VTP MIB, right?
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/// Grab data to put ports into vlans or make them trunks
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/// FIXME we probably shouldn't be doing this from the VTP MIB, right?
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$port_stats = snmpwalk_cache_oid($device, "vmVlan", $port_stats, "CISCO-VLAN-MEMBERSHIP-MIB");
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$port_stats = snmpwalk_cache_oid($device, "vlanTrunkPortEncapsulationOperType", $port_stats, "CISCO-VTP-MIB");
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$port_stats = snmpwalk_cache_oid($device, "vlanTrunkPortNativeVlan", $port_stats, "CISCO-VTP-MIB");
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@@ -114,20 +114,20 @@ if ($device['os_group'] == "cisco")
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$polled = time();
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### End Building SNMP Cache Array
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/// End Building SNMP Cache Array
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if ($debug) { print_r($port_stats); }
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### Build array of ports in the database
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/// Build array of ports in the database
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## FIXME -- this stuff is a little messy, looping the array to make an array just seems wrong. :>
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## -- i can make it a function, so that you don't know what it's doing.
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## -- $ports = adamasMagicFunction($ports_db); ?
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/// FIXME -- this stuff is a little messy, looping the array to make an array just seems wrong. :>
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/// -- i can make it a function, so that you don't know what it's doing.
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/// -- $ports = adamasMagicFunction($ports_db); ?
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$ports_db = dbFetchRows("SELECT * FROM `ports` WHERE `device_id` = ?", array($device['device_id']));
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foreach ($ports_db as $port) { $ports[$port['ifIndex']] = $port; }
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### New interface detection
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/// New interface detection
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foreach ($port_stats as $ifIndex => $port)
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{
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if (is_port_valid($port, $device))
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@@ -151,15 +151,15 @@ foreach ($port_stats as $ifIndex => $port)
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}
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}
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}
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### End New interface detection
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/// End New interface detection
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echo("\n");
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### Loop ports in the DB and update where necessary
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/// Loop ports in the DB and update where necessary
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foreach ($ports as $port)
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{
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echo("Port " . $port['ifDescr'] . "(".$port['ifIndex'].") ");
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if ($port_stats[$port['ifIndex']] && $port['disabled'] != "1")
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{ ### Check to make sure Port data is cached.
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{ /// Check to make sure Port data is cached.
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$this_port = &$port_stats[$port['ifIndex']];
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if ($device['os'] == "vmware" && preg_match("/Device ([a-z0-9]+) at .*/", $this_port['ifDescr'], $matches)) { $this_port['ifDescr'] = $matches[1]; }
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@@ -187,7 +187,7 @@ foreach ($ports as $port)
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$memcache->set('port-'.$port['port_id'].'-poll_period', $polled_period);
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}
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### Copy ifHC[In|Out]Octets values to non-HC if they exist
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/// Copy ifHC[In|Out]Octets values to non-HC if they exist
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if ($this_port['ifHCInOctets'] > 0 && is_numeric($this_port['ifHCInOctets']) && $this_port['ifHCOutOctets'] > 0 && is_numeric($this_port['ifHCOutOctets']))
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{
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echo("HC ");
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@@ -195,7 +195,7 @@ foreach ($ports as $port)
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$this_port['ifOutOctets'] = $this_port['ifHCOutOctets'];
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}
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### rewrite the ifPhysAddress
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/// rewrite the ifPhysAddress
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if (strpos($this_port['ifPhysAddress'], ":"))
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{
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list($a_a, $a_b, $a_c, $a_d, $a_e, $a_f) = explode(":", $this_port['ifPhysAddress']);
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@@ -211,21 +211,21 @@ foreach ($ports as $port)
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$this_port['ifOutMulticastPkts'] = $this_port['ifHCOutMulticastPkts'];
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}
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### Overwrite ifSpeed with ifHighSpeed if it's over 10G
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/// Overwrite ifSpeed with ifHighSpeed if it's over 10G
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if (is_numeric($this_port['ifHighSpeed']) && $this_port['ifSpeed'] > "1000000000")
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{
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echo("HighSpeed ");
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$this_port['ifSpeed'] = $this_port['ifHighSpeed'] * 1000000;
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}
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### Overwrite ifDuplex with dot3StatsDuplexStatus if it exists
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/// Overwrite ifDuplex with dot3StatsDuplexStatus if it exists
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if (isset($this_port['dot3StatsDuplexStatus']))
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{
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echo("dot3Duplex ");
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$this_port['ifDuplex'] = $this_port['dot3StatsDuplexStatus'];
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}
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### Set VLAN and Trunk from Cisco
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/// Set VLAN and Trunk from Cisco
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if (isset($this_port['vlanTrunkPortEncapsulationOperType']) && $this_port['vlanTrunkPortEncapsulationOperType'] != "notApplicable")
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{
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$this_port['ifTrunk'] = $this_port['vlanTrunkPortEncapsulationOperType'];
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@@ -237,16 +237,16 @@ foreach ($ports as $port)
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$this_port['ifVlan'] = $this_port['vmVlan'];
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}
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### Set VLAN and Trunk from Q-BRIDGE-MIB
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/// Set VLAN and Trunk from Q-BRIDGE-MIB
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if (!isset($this_port['ifVlan']) && isset($this_port['dot1qPvid']))
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{
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$this_port['ifVlan'] = $this_port['dot1qPvid'];
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}
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# FIXME use $q_bridge_mib[$this_port['ifIndex']] to see if it is a trunk (>1 array count)
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/// FIXME use $q_bridge_mib[$this_port['ifIndex']] to see if it is a trunk (>1 array count)
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echo("VLAN == ".$this_port['ifVlan']);
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### Update IF-MIB data
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/// Update IF-MIB data
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foreach ($data_oids as $oid)
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{
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if ($port[$oid] != $this_port[$oid] && !isset($this_port[$oid]))
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@@ -261,7 +261,7 @@ foreach ($ports as $port)
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}
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}
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### Parse description (usually ifAlias) if config option set
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/// Parse description (usually ifAlias) if config option set
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if (isset($config['port_descr_parser']) && is_file($config['install_dir'] . "/" . $config['port_descr_parser']))
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{
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$port_attribs = array('type','descr','circuit','speed','notes');
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@@ -278,9 +278,9 @@ foreach ($ports as $port)
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}
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}
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}
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### End parse ifAlias
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/// End parse ifAlias
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### Update IF-MIB metrics
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/// Update IF-MIB metrics
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foreach ($stat_oids_db as $oid)
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{
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@@ -342,7 +342,7 @@ foreach ($ports as $port)
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echo('bytes('.formatStorage($port['stats']['ifInOctets_diff']).'/'.formatStorage($port['stats']['ifOutOctets_diff']).')');
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echo('pkts('.format_si($port['stats']['ifInUcastPkts_rate']).'pps/'.format_si($port['stats']['ifOutUcastPkts_rate']).'pps)');
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### Port utilisation % threshold alerting. ## FIXME allow setting threshold per-port. probably 90% of ports we don't care about.
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/// Port utilisation % threshold alerting. /// FIXME allow setting threshold per-port. probably 90% of ports we don't care about.
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if ($config['alerts']['port_util_alert'])
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{
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// Check for port saturation of $config['alerts']['port_util_perc'] or higher. Alert if we see this.
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@@ -356,7 +356,7 @@ foreach ($ports as $port)
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}
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}
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### Update RRDs
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/// Update RRDs
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$rrdfile = $host_rrd . "/port-" . safename($port['ifIndex'] . ".rrd");
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if (!is_file($rrdfile))
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{
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@@ -383,44 +383,44 @@ foreach ($ports as $port)
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$this_port['ifInBroadcastPkts'], $this_port['ifOutBroadcastPkts'], $this_port['ifInMulticastPkts'], $this_port['ifOutMulticastPkts']);
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rrdtool_update("$rrdfile", $this_port['rrd_update']);
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### End Update IF-MIB
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/// End Update IF-MIB
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### Update PAgP
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/// Update PAgP
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if ($this_port['pagpOperationMode'] || $port['pagpOperationMode'])
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{
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foreach ($pagp_oids as $oid)
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{ ### Loop the OIDs
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{ /// Loop the OIDs
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if ($this_port[$oid] != $port[$oid])
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{ ### If data has changed, build a query
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{ /// If data has changed, build a query
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$port['update'][$oid] = $this_port[$oid];
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echo("PAgP ");
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log_event("$oid -> ".$this_port[$oid], $device, 'interface', $port['port_id']);
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}
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}
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}
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### End Update PAgP
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/// End Update PAgP
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### Do EtherLike-MIB
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/// Do EtherLike-MIB
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if ($config['enable_ports_etherlike']) { include("port-etherlike.inc.php"); }
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### Do ADSL MIB
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/// Do ADSL MIB
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if ($config['enable_ports_adsl']) { include("port-adsl.inc.php"); }
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### Do PoE MIBs
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/// Do PoE MIBs
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if ($config['enable_ports_poe']) { include("port-poe.inc.php"); }
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### Do Alcatel Detailed Stats
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/// Do Alcatel Detailed Stats
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if ($device['os'] == "aos") { include("port-alcatel.inc.php"); }
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### Update Database
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/// Update Database
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if (count($port['update']))
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{
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$updated = dbUpdate($port['update'], 'ports', '`port_id` = ?', array($port['port_id']));
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if ($debug) { echo("$updated updated"); }
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}
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### End Update Database
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/// End Update Database
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### Send alerts for interface flaps.
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/// Send alerts for interface flaps.
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if ($config['alerts']['port']['ifdown'] && ($port['ifOperStatus'] != $this_port['ifOperStatus']) && $port['ignore'] == 0)
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{
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if ($this_port['ifAlias'])
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@@ -442,7 +442,7 @@ foreach ($ports as $port)
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}
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elseif ($port['disabled'] != "1")
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{
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echo("Port Deleted"); ### Port missing from SNMP cache.
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echo("Port Deleted"); /// Port missing from SNMP cache.
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if ($port['deleted'] != "1")
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{
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dbUpdate(array('deleted' => '1'), 'ports', '`device_id` = ? AND `ifIndex` = ?', array($device['device_id'], $port['ifIndex']));
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@@ -453,11 +453,11 @@ foreach ($ports as $port)
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echo("\n");
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### Clear Per-Port Variables Here
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/// Clear Per-Port Variables Here
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unset($this_port);
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}
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### Clear Variables Here
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/// Clear Variables Here
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unset($port_stats);
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?>
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