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ss_cisco_catalyst_sfp.php
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ss_cisco_catalyst_sfp.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2007 sodium |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| name : ss_cisco_catalyst_sfp.php |
| version : 0.3.0 |
| date : 20220602 |
+-------------------------------------------------------------------------+
*/
$no_http_headers = true;
//error_reporting(0);
include_once(dirname(__FILE__) . "/../include/config.php");
include_once(dirname(__FILE__) . "/../include/global.php");
include_once(dirname(__FILE__) . "/../lib/snmp.php");
if (!isset($called_by_script_server)) {
array_shift($_SERVER["argv"]);
print call_user_func_array("ss_sfp", $_SERVER["argv"]);
}
# PortIndex - 1.3.6.1.2.1.47.1.1.1.1.2
# entSensorValue - 1.3.6.1.4.1.9.9.91.1.1.1.1.4 (RX = .4.[index] TX =.4.[index] + 1)
# entSensorStatus - 1.3.6.1.4.1.9.9.91.1.1.1.1.5 (1 = ok, 2 = unavailable, 3 = nonoperational)
# entSensorType - 1.3.6.1.4.1.9.9.91.1.1.1.1.1 (output type 14 = in dBm)
#
# /usr/bin/php -q /usr/share/cacti/scripts/ss_cisco_catalyst_sfp.php 192.168.1.11 public 2 index
# /usr/bin/php -q /usr/share/cacti/scripts/ss_cisco_catalyst_sfp.php 192.168.1.11 public 2 query index|status|descr
# /usr/bin/php -q /usr/share/cacti/scripts/ss_cisco_catalyst_sfp.php 192.168.1.11 public 2 get rx|tx TenGigabitEthernet1/1
#
function ss_sfp($snmp_auth, $cmd, $arg1 = "", $arg2 = "") {
$snmp = explode(":", $snmp_auth);
$hostname = $snmp[0];
$host_id = $snmp[1];
$snmp_version = $snmp[2];
$snmp_port = $snmp[3];
$snmp_timeout = $snmp[4];
$ping_retries = $snmp[5];
$max_oids = $snmp[6];
$snmp_auth_username = "";
$snmp_auth_password = "";
$snmp_auth_protocol = "";
$snmp_priv_passphrase = "";
$snmp_priv_protocol = "";
$snmp_context = "";
$snmp_community = "";
if ($snmp_version == 3) {
$snmp_auth_username = $snmp[8];
$snmp_auth_password = $snmp[9];
$snmp_auth_protocol = $snmp[11];
$snmp_priv_passphrase = $snmp[12];
$snmp_priv_protocol = $snmp[13];
$snmp_context = $snmp[10];
} else {
$snmp_community = $snmp[7];
}
$result = "";
$oid_name = "";
$sensor_name = "";
$sensor_status = "";
$sensor_string = "";
$tx_status_string = "";
$rx_status_string = "";
$tx_status = 0;
$int = "";
$snmp_retries = read_config_option("snmp_retries");
$var = cacti_snmp_walk($hostname, $snmp_community, ".1.3.6.1.4.1.9.9.91.1.1.1.1.1", $snmp_version, $snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase,
$snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER);
switch ($cmd) {
case "index":
// loop through $var
for ($i=0;$i<(count($var));$i++) {
// find dBm entries
if ($var[$i]["value"] == "14") {
// get interface name, will duplicate because of TX/RX both having dBm sensors (1st line = TX, 2nd = RX)
$index = preg_match('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/i', $var[$i]["oid"], $matches);
// print it, but skip RX because of duplicates
print $matches[1]."\n";
$i=$i+1;
}
}
break;
case "query":
// loop through $var
for ($i=0;$i<(count($var));$i++) {
// find dBm entries
if ($var[$i]["value"] == "14") {
switch ($arg1) {
case "status":
$index = preg_match('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/i', $var[$i]["oid"], $matches);
//get interface status: 1 = ok, 2 = unavailable, 3 = nonoperational
$sensor_status = cacti_snmp_get($hostname, $snmp_community, '.1.3.6.1.4.1.9.9.91.1.1.1.1.5.' . $matches[1], $snmp_version, $snmp_auth_username, $snmp_auth_password,
$snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER);
if ($tx_status == 0) {
if ($sensor_status == 1) {
$tx_status_string = "TX Online";
$tx_status = 1;
} else {
$tx_status_string = "TX Failure";
$tx_status = 1;
}
} else {
if ($sensor_status == 1) {
$rx_status_string = "RX Online";
} else {
$rx_status_string = "RX Failure";
}
$tx_status = 0;
}
if ($tx_status_string && $rx_status_string) {
print $matches[1]-1 . ":" . $tx_status_string . " / " . $rx_status_string . "\n";
$i=$i+1;
$tx_status_string = "";
$rx_status_string = "";
}
break;
case "descr":
// get interface name, will duplicate because of TX/RX both having dBm sensors (1st line = TX, 2nd = RX)
$sensor_name = (cacti_snmp_get($hostname, $snmp_community, preg_replace('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/', '.1.3.6.1.2.1.47.1.1.1.1.2.\\1', $var[$i]["oid"]), $snmp_version,
$snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER));
// Extract the Slot/Module/Port from "subslot 3/0 transceiver 8 Rx Power Sensor"
if (preg_match_all("/subslot (\d+\/\d+) transceiver (\d+) .x Power Sensor/",$sensor_name,$matches,PREG_PATTERN_ORDER)) {
$modSlotPort = $matches[1][0].'/'.$matches[2][0];
$oid_name[0] = ""; // Reset this to null
// Test interface exists in the host_snmp_cache table
// Try to match Gig and Ten Gig combinations
foreach (array('GigabitEthernet','TenGigabitEthernet') as $type) {
$test_name = $type.$modSlotPort;
if (db_fetch_cell(
"select snmp_index from host_snmp_cache
where host_id = '$host_id' and
field_value = '$test_name' and
field_name = 'ifDescr'")) {
$oid_name[0] = $test_name;
}
}
}
else {
preg_match("/[^\ ]+/", $sensor_name, $oid_name); // don't care about the rest of the string
}
// get interface name, will duplicate because of TX/RX both having dBm sensors (1st line = TX, 2nd = RX)
$index = preg_match('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/i', $var[$i]["oid"], $matches);
$host_id = db_fetch_cell("select id from host where hostname = '$hostname'");
$snmp_index = db_fetch_cell("select snmp_index from host_snmp_cache where host_id = '$host_id' and field_value = '$oid_name[0]' and field_name = 'ifDescr'");
$alias = db_fetch_cell("select field_value from host_snmp_cache where snmp_index='$snmp_index' and host_id='$host_id' and field_name='ifAlias'");
$alias = preg_replace("/:/","-",$alias); // Fix script server exploding args
// print it, but skip RX because descriptions are the same
print $matches[1] . ":" . $alias . "\n";
$i=$i+1;
break;
case "interface":
// get interface name, will duplicate because of TX/RX both having dBm sensors (1st line = TX, 2nd = RX)
$sensor_name = (cacti_snmp_get($hostname, $snmp_community, preg_replace('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/', '.1.3.6.1.2.1.47.1.1.1.1.2.\\1', $var[$i]["oid"]), $snmp_version,
$snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase, $snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER));
// Extract the Slot/Module/Port from "subslot 3/0 transceiver 8 Rx Power Sensor"
if (preg_match_all("/subslot (\d+\/\d+) transceiver (\d+) .x Power Sensor/",$sensor_name,$matches,PREG_PATTERN_ORDER)) {
$modSlotPort = $matches[1][0].'/'.$matches[2][0];
$oid_name[0] = ""; // Reset this to null
// Test interface exists in the host_snmp_cache table
// Try to match Gig and Ten Gig combinations
foreach (array('GigabitEthernet','TenGigabitEthernet') as $type) {
$test_name = $type.$modSlotPort;
if (db_fetch_cell(
"select snmp_index from host_snmp_cache
where host_id = '$host_id' and
field_value = '$test_name' and
field_name = 'ifDescr'")) {
$oid_name[0] = $test_name;
}
}
}
else {
preg_match("/[^\ ]+/", $sensor_name, $oid_name); // don't care about the rest of the string
}
// get interface name, will duplicate because of TX/RX both having dBm sensors (1st line = TX, 2nd = RX)
$index = preg_match('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/i', $var[$i]["oid"], $matches);
$host_id = db_fetch_cell("select id from host where hostname = '$hostname'");
$snmp_index = db_fetch_cell("select snmp_index from host_snmp_cache where host_id = '$host_id' and field_value = '$oid_name[0]' and field_name = 'ifDescr'");
$alias = db_fetch_cell("select field_value from host_snmp_cache where snmp_index='$snmp_index' and host_id='$host_id' and field_name='ifDescr'");
$alias = preg_replace("/:/","-",$alias); // Fix script server exploding args
// print it, but skip RX because descriptions are the same
print $matches[1] . ":" . $alias . "\n";
$i=$i+1;
break;
case "sfpindex":
$index = preg_match('/.*\.[0-9]+\.[0-9]+\.([0-9]+)$/i', $var[$i]["oid"], $matches);
// print it, but skip RX
print $matches[1] . ":" . $matches[1] . "\n";
$i=$i+1;
break;
}
}
}
break;
case "get":
if ($arg1 == "tx") {
$int=$arg2;
} elseif ($arg1 == "rx") {
$int=$arg2 + 1;
}
if (cacti_snmp_get($hostname, $snmp_community, '.1.3.6.1.4.1.9.9.91.1.1.1.1.5.' . $int, $snmp_version, $snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol, $snmp_priv_passphrase,
$snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER) == "1") {
$result = cacti_snmp_get($hostname, $snmp_community, '.1.3.6.1.4.1.9.9.91.1.1.1.1.4.' . $int, $snmp_version, $snmp_auth_username, $snmp_auth_password, $snmp_auth_protocol,
$snmp_priv_passphrase, $snmp_priv_protocol, $snmp_context, $snmp_port, $snmp_timeout, $ping_retries, $max_oids, SNMP_POLLER)/10;
} else {
// if not ok, send -40, symbolic for lights off
$result = "-40";
}
return trim($result);
break;
}
}
?>