extreme switch

This support forum board is for support questions relating to Nagios XI, our flagship commercial network monitoring solution.
Locked
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

extreme switch

Post by fsodah »

I am not able to integrate the plugiuns for checking power on extreme switch, when i integrate it to nagios is not showing, however when i run it from cmd it gave the needed output, what am doing wrong

Code: Select all

[root@nagios libexec]# ./check_extreme_powersupply.pl -s x.x.x.x -C mystring -T 15
power supply is ok|power is operational - status: present and ok; voltage input is v220; redundant power supply is OK; redundant power is OK[root@nagios libexec]# 
[root@nagios libexec]# 
[root@nagios libexec]# 
[root@nagios libexec]# 
[root@nagios libexec]# ./check_extreme_powersupply.pl 
Need Switch-Address!
Usage: ./check_extreme_powersupply.pl -s <SWITCH> -C <COMMUNITY-STRING> [-T <TIMEOUT>]

       <SWITCH>            the switch's hostname or ip address
       <COMMUNITY-STRING>  the community string as configured on the switch
       <TIMEOUT>           max time to wait for an answer, defaults to 15
[root@nagios libexec]#

what i see it give after OK no return line ....
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

I am trying to convert the perl script into snmp ... since am able to call the traps from the device...
how can i point the value into critical and warning attached the script

Code: Select all

[root@nagios libexec]# cat  check_extreme_powersupply.pl
#!/usr/bin/perl -w
#################################################
#
#     Monitor POWER SUPPLY of an extreme networks device
#     written by Martin Scharm
#       see http://binfalse.de
#
#################################################

use strict;
use Net::SNMP;
use Getopt::Long;

use lib "/usr/lib/nagios/plugins/";
use utils qw($TIMEOUT %ERRORS);

my $POWER_OPERATIONAL = '1.3.6.1.4.1.1916.1.1.1.10.0';
my $POWER_VOLTAGE = '1.3.6.1.4.1.1916.1.1.1.20.0';
my $POWER_STATUS = '1.3.6.1.4.1.1916.1.1.1.21.0';
my $POWER_ALARM = '1.3.6.1.4.1.1916.1.1.1.22.0';
my $POWER_REDUNDANT_STATUS = '1.3.6.1.4.1.1916.1.1.1.11.0';
my $POWER_REDUNDANT_ALARM = '1.3.6.1.4.1.1916.1.1.1.12.0';

my $returnvalue = $ERRORS{"OK"};
my $returnstring = "";
my $returnsupp = "";

my $switch = undef;
my $community = undef;
my $help = undef;

Getopt::Long::Configure ("bundling");
GetOptions(
        'h' => \$help,
        'help' => \$help,
        's:s' => \$switch,
        'switch:s' => \$switch,
        'C:s' => \$community,
        'community:s' => \$community,
        'T:s' => \$TIMEOUT,
        'timeout:s' => \$TIMEOUT
);

sub print_usage
{
    print "Usage: $0 -s <SWITCH> -C <COMMUNITY-STRING> [-T <TIMEOUT>]\n\n";
    print "       <SWITCH>            the switch's hostname or ip address\n";
    print "       <COMMUNITY-STRING>  the community string as configured on the switch\n";
    print "       <TIMEOUT>           max time to wait for an answer, defaults to ".$TIMEOUT."\n"
}


# CHECKS
if ( defined($help) )
{
        print_usage();
        exit $ERRORS{"UNKNOWN"};
}
if ( !defined($switch) )
{
        print "Need Switch-Address!\n";
        print_usage();
        exit $ERRORS{"UNKNOWN"};
}
if ( !defined($community) )
{
        print "Need Community-String!\n";
        print_usage();
        exit $ERRORS{"UNKNOWN"};
}


my ($session, $error) = Net::SNMP->session( -hostname  => $switch, -version   => 2, -community => $community, -timeout   => $TIMEOUT);

if (!defined($session)) {
   printf("ERROR opening session: %s.\n", $error);
   exit $ERRORS{"CRITICAL"};
}


# retrieving values

my $result = $session->get_request(-varbindlist => [$POWER_OPERATIONAL, $POWER_REDUNDANT_STATUS, $POWER_REDUNDANT_ALARM, $POWER_VOLTAGE, $POWER_STATUS, $POWER_ALARM] );
if (!defined($result))
{
   printf("ERROR: couldn't retrieve power supply values : %s.\n", $session->error);
   $session->close;
   exit $ERRORS{"CRITICAL"};
}
my $power_op = $result->{$POWER_OPERATIONAL};
my $power_redundant_state = $result->{$POWER_REDUNDANT_STATUS};
my $power_redundant_alarm = $result->{$POWER_REDUNDANT_ALARM};
my $power_voltage = $result->{$POWER_VOLTAGE};
my $power_status = $result->{$POWER_STATUS};
my $power_alarm = $result->{$POWER_ALARM};


# generating the output
$returnvalue = $ERRORS{"WARNING"} if ($power_redundant_state == 3 || $power_redundant_alarm != 2);
$returnvalue = $ERRORS{"CRITICAL"} if ($power_op != 1 || $power_alarm != 2 || $power_status != 2);

print "power supply is " . ($returnvalue == $ERRORS{"OK"} ? "ok" : "ERR");

printf "|power is%s operational%s - status: %s; voltage input is %s; redundant power supply is %s; redundant power is %s",
        ($power_op != 1 ? " NOT" : ""), # NOT operational
        ($power_alarm != 2 ? " and ALARMING!!" : ""), #power alarming
        ($power_status == 1 ? "NOT PRESENT" : ($power_status == 2 ? "present and ok" : "PRESENT AND NOT OK")), #primary power present?
        ($power_voltage == 1 ? "v110" : ($power_voltage == 2 ? "v220" : ($power_voltage == 3 ? "v48DC" : "unknown"))), # what voltage? supplemental only
        ($power_redundant_state != 2 ? ($power_redundant_state != 1 ? "ERR" : "not existant") : "OK"), #what about the redundant supply
        ($power_redundant_alarm != 2 ? "ALARMING" : "OK"); # is redundant alarming?

exit $returnvalue;
[root@nagios libexec]#

since the value i get is one and two
You do not have the required permissions to view the files attached to this post.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

i mean what should i place the value match and type beside taking into consideration the above power measurement
You do not have the required permissions to view the files attached to this post.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

Any help regarding above
Top
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: extreme switch

Post by cdienger »

The pipe(|) character is being used incorrectly in the output. I've removed it and would like you to test with this code:

Code: Select all

    #!/usr/bin/perl -w
    #################################################
    #
    #     Monitor POWER SUPPLY of an extreme networks device
    #     written by Martin Scharm
    #       see http://binfalse.de
    #
    #################################################

    use strict;
    use Net::SNMP;
    use Getopt::Long;

    use lib "/usr/lib/nagios/plugins/";
    use utils qw($TIMEOUT %ERRORS);

    my $POWER_OPERATIONAL = '1.3.6.1.4.1.1916.1.1.1.10.0';
    my $POWER_VOLTAGE = '1.3.6.1.4.1.1916.1.1.1.20.0';
    my $POWER_STATUS = '1.3.6.1.4.1.1916.1.1.1.21.0';
    my $POWER_ALARM = '1.3.6.1.4.1.1916.1.1.1.22.0';
    my $POWER_REDUNDANT_STATUS = '1.3.6.1.4.1.1916.1.1.1.11.0';
    my $POWER_REDUNDANT_ALARM = '1.3.6.1.4.1.1916.1.1.1.12.0';

    my $returnvalue = $ERRORS{"OK"};
    my $returnstring = "";
    my $returnsupp = "";

    my $switch = undef;
    my $community = undef;
    my $help = undef;

    Getopt::Long::Configure ("bundling");
    GetOptions(
            'h' => \$help,
            'help' => \$help,
            's:s' => \$switch,
            'switch:s' => \$switch,
            'C:s' => \$community,
            'community:s' => \$community,
            'T:s' => \$TIMEOUT,
            'timeout:s' => \$TIMEOUT
    );

    sub print_usage
    {
        print "Usage: $0 -s <SWITCH> -C <COMMUNITY-STRING> [-T <TIMEOUT>]\n\n";
        print "       <SWITCH>            the switch's hostname or ip address\n";
        print "       <COMMUNITY-STRING>  the community string as configured on the switch\n";
        print "       <TIMEOUT>           max time to wait for an answer, defaults to ".$TIMEOUT."\n"
    }


    # CHECKS
    if ( defined($help) )
    {
            print_usage();
            exit $ERRORS{"UNKNOWN"};
    }
    if ( !defined($switch) )
    {
            print "Need Switch-Address!\n";
            print_usage();
            exit $ERRORS{"UNKNOWN"};
    }
    if ( !defined($community) )
    {
            print "Need Community-String!\n";
            print_usage();
            exit $ERRORS{"UNKNOWN"};
    }


    my ($session, $error) = Net::SNMP->session( -hostname  => $switch, -version   => 2, -community => $community, -timeout   => $TIMEOUT);

    if (!defined($session)) {
       printf("ERROR opening session: %s.\n", $error);
       exit $ERRORS{"CRITICAL"};
    }


    # retrieving values

    my $result = $session->get_request(-varbindlist => [$POWER_OPERATIONAL, $POWER_REDUNDANT_STATUS, $POWER_REDUNDANT_ALARM, $POWER_VOLTAGE, $POWER_STATUS, $POWER_ALARM] );
    if (!defined($result))
    {
       printf("ERROR: couldn't retrieve power supply values : %s.\n", $session->error);
       $session->close;
       exit $ERRORS{"CRITICAL"};
    }
    my $power_op = $result->{$POWER_OPERATIONAL};
    my $power_redundant_state = $result->{$POWER_REDUNDANT_STATUS};
    my $power_redundant_alarm = $result->{$POWER_REDUNDANT_ALARM};
    my $power_voltage = $result->{$POWER_VOLTAGE};
    my $power_status = $result->{$POWER_STATUS};
    my $power_alarm = $result->{$POWER_ALARM};


    # generating the output
    $returnvalue = $ERRORS{"WARNING"} if ($power_redundant_state == 3 || $power_redundant_alarm != 2);
    $returnvalue = $ERRORS{"CRITICAL"} if ($power_op != 1 || $power_alarm != 2 || $power_status != 2);

    print "power supply is " . ($returnvalue == $ERRORS{"OK"} ? "ok" : "ERR");

    printf "power is%s operational%s - status: %s; voltage input is %s; redundant power supply is %s; redundant power is %s",
            ($power_op != 1 ? " NOT" : ""), # NOT operational
            ($power_alarm != 2 ? " and ALARMING!!" : ""), #power alarming
            ($power_status == 1 ? "NOT PRESENT" : ($power_status == 2 ? "present and ok" : "PRESENT AND NOT OK")), #primary power present?
            ($power_voltage == 1 ? "v110" : ($power_voltage == 2 ? "v220" : ($power_voltage == 3 ? "v48DC" : "unknown"))), # what voltage? supplemental only
            ($power_redundant_state != 2 ? ($power_redundant_state != 1 ? "ERR" : "not existant") : "OK"), #what about the redundant supply
            ($power_redundant_alarm != 2 ? "ALARMING" : "OK"); # is redundant alarming?

    exit $returnvalue;
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

Thanks I will check it tomorrow
Top
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: extreme switch

Post by cdienger »

We'll wait for your update.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

i checked it now ... still not giving an out put in nagios
You do not have the required permissions to view the files attached to this post.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

I tried again using $ARG$ ... may be because the output giving multiple OK
You do not have the required permissions to view the files attached to this post.
Top
fsodah
Posts: 295
Joined: Thu Sep 12, 2019 1:19 am

Re: extreme switch

Post by fsodah »

From unix server
/usr/local/nagios/libexec/check_extre ... wer is OK
Top
Locked

Return to “Nagios XI”