BROCADE DCX VIRTUAL FABRIC

[lukkulis]

Hello
I'm looking for a help related to integration of Brocade DCX virtual fabric with Cacti.
So far I successfully sent from cacti server to dcx switch following command:

[root@hostname script_queries]# snmpget -v3 -u admin -n VF:127 IP 1.3.6.1.4.1.1588.2.1.1.1.6.2.1.12.37
SNMPv2-SMI::enterprises.1588.2.1.1.1.6.2.1.12.37 = Counter32: 1394028228
[root@hostname script_queries]#

I tried to implement perl script via "Data Input Methods", unfortunately wihtout success.

#!/usr/bin/perl
$swFCPortRxWords = `snmpget -v3 -u admin -n VF:$ARGV[0] $ARGV[1] 1.3.6.1.4.1.1588.2.1.1.1.6.2.1.12.$ARGV[2]`;
my $swFCPortRxWords = (split(/\ /, $swFCPortRxWords))[-1];
print "$swFCPortRxWords";

I found on internet templates for brocade switches.
Unfortunately mentioned scripts do not support virtual fabrics.
My question is:
Is there any one who can help with implemetation or who had similar issue as my?
Maybe there are some templates which support VFs?
I'm newbie in Cacti product.
Kind Regards,
LK