Hi folks
I have a situation here ,where i need to query the ifinoctet through perl
snmp-> get of three diffrent devices and then add the total and draw the
graph.which ll let me know how much of total bandwidth our three diffrent nodes
are using.
$IP = "192.168.0.1";
$community = "Public";
$snmp = new SNMP::Util(-device => $IP,
-community => $community,
-timeout => 5,
-retry => 0,
-poll => 'on',
-poll_timeout => 5,
-verbose => 'off',
-errmode => 'return',
-delimiter => ' ',
);
$uptime = $snmp->get('v','.1.3.6.1.2.1.2.2.1.10.4');
my $tot =$uptime ;
print $tot,"\n",$tot,"\n\n";
THis is perl script i am using , it output what it supposed to do .Next is
mrtg.cfg which run this script and draw the graph.
Target[sms1]: `perl /soft/mon/perlsoft/abc.pl`
MaxBytes[sms1]: 200000
Options[sms1]:bits
Title[sms1]: System load
PageTop[sms1]: <h1> Total Bandwidth </h1>
but this thing is not working. the default mrtg graph shows tha exact bandwidth
of single node.while in above method , perl script give the exact value but
when mrtg calculate it do something wrong.Can some one plz tell what i am doing
wrong or how mrtg calculate ethernet interface utilization through OID
1.3.6.1.2.1.2.2.1.10
Regards.
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