j-nsp mailing list thread: https://www.mail-archive.com/juniper-nsp@puck.nether.net/msg29614.html

mx204_yellow_and_red_alarm.slax

version 1.0;

ns junos = "http://xml.juniper.net/junos/*/junos";
ns xnm = "http://xml.juniper.net/xnm/1.1/xnm";
ns jcs = "http://xml.juniper.net/junos/commit-scripts/1.0";
ns dyn = "http://exslt.org/dynamic";
ns snmp extension = "http://exslt.org/functions";


template find-alarm($alarm_severity) {

    var $con = jcs:open();
    var $system_alarms = jcs:execute($con, "get-system-alarm-information");
    var $chassis_alarms = jcs:execute($con, "get-alarm-information");

    /*
     * jnxRedAlarmState and jnxYellowAlarmState from JUNIPER-ALARM-MIB
     * return an integer 1(other), 2(off) or 3(on).
     */

    if (not(($system_alarms | $chassis_alarms)/alarm-summary)) {

        expr jcs:syslog("external.error", $script _ ": ", "mgd or RPC error");
        <snmp-value> "1";

    }
    else if (($system_alarms | $chassis_alarms)/alarm-detail/alarm-class == $alarm_severity) {

        <snmp-value> "3";

    }
    else {

        <snmp-value> "2";

    }
}


template find-alarm-count( $alarm_severity ) {

    var $con = jcs:open();
    var $system_alarms = jcs:execute($con, "get-system-alarm-information");
    var $chassis_alarms = jcs:execute($con, "get-alarm-information");

    if (not(($system_alarms | $chassis_alarms)/alarm-summary)) {

        expr jcs:syslog("external.error", $script _ ": ", "mgd or RPC error");
        <snmp-value> "999";

    }
    else {

        var $alarm_count = count(($system_alarms | $chassis_alarms)/alarm-detail[alarm-class == $alarm_severity]);
        <snmp-value> $alarm_count;

    }
}


match / {

    var $snmp-action = snmp-script-input/snmp-action;
    var $snmp-oid = snmp-script-input/snmp-oid;

    /* expr jcs:syslog("external.notice", $script _ ": ", "snmp-action = ", $snmp-action, " snmp-oid = ", $snmp-oid); */

    if ($snmp-action == "get") {

        if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.2.1.0") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid;
                <snmp-type> "Integer32";
                call find-alarm($alarm_severity = "Minor");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.3.1.0") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid;
                <snmp-type> "Integer32";
                call find-alarm($alarm_severity = "Major");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.2.2.0") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid;
                <snmp-type> "Gauge32";
                call find-alarm-count($alarm_severity = "Minor");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.3.2.0") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid;
                <snmp-type> "Gauge32";
                call find-alarm-count($alarm_severity = "Major");
            }

        }

    }
    else if ($snmp-action == "get-next") {

        if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.2.1") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid _ ".0";
                <snmp-type> "Integer32";
                call find-alarm($alarm_severity = "Minor");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.3.1") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid _ ".0";
                <snmp-type> "Integer32";
                call find-alarm($alarm_severity = "Major");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.2.2") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid _ ".0";
                <snmp-type> "Gauge32";
                call find-alarm-count($alarm_severity = "Minor");
            }

        }
        else if($snmp-oid == ".1.3.6.1.4.1.2636.3.4.2.3.2") {

            <snmp-script-results> {
                <snmp-oid> $snmp-oid _ ".0";
                <snmp-type> "Gauge32";
                call find-alarm-count($alarm_severity = "Major");
            }

        }
    }
}