comment on

#! /usr/local/bin/perl

use strict;
use Net::SNMP(qw(snmp_event_loop oid_lex_sort));


my ($session, $error) = Net::SNMP->session(
   -hostname  => shift || 'localhost',
   -community => shift || 'public',
   -port      => shift || 161 
);

if (!defined($session)) {
   printf("ERROR: %s.\n", $error);
   exit 1;
}

my $snmp;
my %oid = (
   TpFdbAddress       => "1.3.6.1.2.1.17.4.3.1.1",
   TpFdbPort          => "1.3.6.1.2.1.17.4.3.1.2",

   );


my $sysUpTime = '1.3.6.1.2.1.1.3.0';
my $sysDescr = '1.3.6.1.2.1.1.1.0';
my $sysObjectID = '1.3.6.1.2.1.1.2.0';
my $sysContact = '1.3.6.1.2.1.1.4.0';
my $sysName = '1.3.6.1.2.1.1.5.0';
my $sysLocation = '1.3.6.1.2.1.1.6.0';
my $sysServices = '1.3.6.1.2.1.1.7.0';
#my $macAddressOID = '1.3.6.1.2.1.17.4.3.1.1';
#my $macPortOID = '1.3.6.1.2.1.17.4.3.1.2';

print "\n\n";

## =========== Get System Uptime ===============
my $result = $session->get_request(
   -varbindlist => [$sysUpTime]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysUpTime for host '%s' is %s\n",
   $session->hostname, $result->{$sysUpTime} 
);

## =========== Get System Description ===============
my $result = $session->get_request(
   -varbindlist => [$sysDescr]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysDescr for host '%s' is %s\n",
   $session->hostname, $result->{$sysDescr} 
);

## =========== Get System ObjectID ===============
my $result = $session->get_request(
   -varbindlist => [$sysObjectID]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysObjectID for host '%s' is %s\n",
   $session->hostname, $result->{$sysObjectID} 
);

## =========== Get System Contact ===============
my $result = $session->get_request(
   -varbindlist => [$sysContact]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysContact for host '%s' is %s\n",
   $session->hostname, $result->{$sysContact} 
);

## =========== Get System Name ===============
my $result = $session->get_request(
   -varbindlist => [$sysName]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysName for host '%s' is %s\n",
   $session->hostname, $result->{$sysName} 
);

## =========== Get System Location ===============
my $result = $session->get_request(
   -varbindlist => [$sysLocation]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysLocation for host '%s' is %s\n",
   $session->hostname, $result->{$sysLocation} 
);

## =========== Get System Services ===============
my $result = $session->get_request(
   -varbindlist => [$sysServices]
);

if (!defined($result)) {
   printf("ERROR: %s.\n", $session->error);
   $session->close;
   exit 1;
}

printf("sysServices for host '%s' is %s\n",
   $session->hostname, $result->{$sysServices} 
);

## =========== Get MAC Addresses ===============
#my $result = $session->get_request(
#  -varbindlist => [$macAddressOID]
#);
#
#if (!defined($result)) {
#   printf("ERROR: %s.\n", $session->error);
#   $session->close;
#   exit 1;
#}

#printf("sysServices for host '%s' is %s\n",
#   $session->hostname, $result->{$macAddressOID} 
#);

## =========== Get MAC Ports ===============
#my $result = $session->get_request(
# -varbindlist => [$macPortOID]
#);

#if (!defined($result)) {
#   printf("ERROR: %s.\n", $session->error);
#   $session->close;
#   exit 1;
#}

#printf("sysServices for host '%s' is %s\n",
#   $session->hostname, $result->{$macPortOID} 
#);


## ============= Added for loop to try and handle get_table() ==

 for (keys %oid) {
      if (defined($snmp{response} = $snmp{session} -> get_table($oid{$
+_}))) 
    {
             for (oid_lex_sort(keys(%{$snmp{response}}))) 
        {
            print($snmp{response} -> {$_}, ",\n");
            }
        } else 
        {
             print($snmp{session} -> error(), ",\n");
             }
      }
   }


print "\n\n";

$session->close;

exit 0;
[download]

In reply to Query a MAC address by jankovig

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