MRTG dari HTB

setting capture snmp ato mrtg dengan HTB
setting capture snmp ato mrtg dari HTB:

1.pertama setting htbnya file dengan nama eth0-2:7400.plasma
root@bw-manager-backup:/etc/htb# cat eth0-2:7400.plasma
RATE=32kbit

RULE=202.146.34.240/28

2.edit snmpd.conf
exec .1.3.6.1.4.1.2021.332 trafik /sbin/tc_snmp.pl 1:7400

isi dari tc_snmp.pl

#!/usr/bin/perl


use Time::HiRes qw(gettimeofday usleep);
$arg{sleep} = "0" ;

foreach my $arg (@ARGV) {
@split = split ( "=", $arg) ;
if ( $split[1] eq "" ) {
}
$arg{$split[0]} = $split[1] ;

$param = $arg ;
}

main () ;

sub main {
$arg{dev} = "eth0" ;
my %acc = get_counters () ;

foreach $key (keys(%acc)) {
if ( $key eq $param )
{
print "$acc{$key}{Sent}\n" ;
}
}
$arg{dev} = "eth1" ;
my %acc = get_counters () ;

foreach $key (keys(%acc)) {
if ( $key eq $param )
{
print "$acc{$key}{Sent}\n" ;
print "$key\n" ;
}
}
}

sub get_counters {
my %ACC ;

my @class = `tc -s -d class show dev $arg{dev}` ; # Get all class info

foreach my $ele (@class) {
chomp ($ele) ;
my @temp = split(" ",$ele) ;
my $i = 0 ;

foreach my $temp (@temp) {
$i ++ ;
if ( $temp eq "htb" ) {
$classid = $temp[$i] ;
} elsif ( $temp =~ /\d/ ) {

#print "classid $classid $name $temp\n" ;
$ACC{$classid}{$name} = $temp ;
} else {
$temp =~ s/://g ;

$temp =~ s/\(//g ;
$name = $temp ;
}
}
}
usleep ($arg{sleep}) ;
return %ACC ;

}

3.restart service snmpd nya
/etc/init.d/snmpd restart

4.setting mrtg.cfgnya

Target[tanjungduren]: .1.3.6.1.4.1.2021.488.101.1&.1
.3.6.1.4.1.2021.488.101.2:
bridg3@202.78.192.164
Options[tanjungduren]: nopercent,growright, bits
Title[tanjungduren]: Billy-Tanjungduren
MaxBytes[tanjungduren]: 1250000
LegendI[tanjungduren]:  Traffic in
LegendO[tanjungduren]:  Traffic out

PageTop[tanjungduren]:

Tanjungduren

#
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#

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System:	Router in DTP - 5th Floor
Maintainer:	support@dtp.net.id
Description:	FastEthernet0/4
ifType:	ethernetCsmacd (6)
ifName:	Fa0/4
Bandwidth:	16 Kbps Up + 48 Kbps downlink (trial)
Connection:	Router backbone - Switch IDC
IP ptp:	202.43.166.208/30
Downlink : Rate=16kbit Ceil=24kbit	Uplink : Rate=4kbit,Ceil=8kbit

beres dech