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nodered_cfg/node_modules/net-snmp/example/specify-sysuptime-to-trap.js

36 Zeilen
915 B
JavaScript

// Copyright 2013 Stephen Vickers
var dns = require ("dns");
var os = require ("os");
var snmp = require ("../");
if (process.argv.length < 7) {
console.log ("usage: node specify-sysuptime-to-trap <target> <community>\n"
+ " <version> <typeOrOid> <sysuptime>");
process.exit (1);
}
var target = process.argv[2];
var community = process.argv[3];
var version = (process.argv[4] == "2c") ? snmp.Version2c : snmp.Version1;
var typeOrOid = process.argv[5];
var upTime = parseInt(process.argv[6]);
var session = snmp.createSession (target, community, {version: version});
dns.lookup (os.hostname (), function (error, address) {
if (error) {
console.trace (error);
} else {
// address will be ignored for version 2c
session.trap (snmp.TrapType[typeOrOid] || parseInt(typeOrOid),
{upTime: upTime}, function (error) {
if (error)
console.trace ("Trap failed: " + error);
});
}
});