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Thanks for that helüp, I now understand better what it is all about... I changed the code to the following:

#!/usr/bin/perl -w use Net::SNMP; use strict; use warnings; use diagnostics; open IPFILE, "ipfile.txt" or die "Can't get IPs - $!\n"; my $community = 'public'; my $ifIndex = '1.3.6.1.2.1.47.1.1.1.1.6'; #1.3.6.1.2.1.2.2.1.1 + 1.3.6.1.2.1.47.1.1.1.1.12 my $ifDescr = '1.3.6.1.2.1.47.1.1.1.1.11'; #1.3.6.1.2.1.47.1.1.1.1. +13 my $ifDescr2 = '1.3.6.1.2.1.47.1.1.1.1.2'; #1.3.6.1.2.1.47.1.1.1.1. +13 my @serial; my @test2; while ( my $ip = <IPFILE> ) { chomp $ip; print "Got: $ip\n"; + my ( $session, $error ) = Net::SNMP->session( -hostname => $ip, -community => $community, -port => 161 ); my $response; if ( defined( $response = $session->get_table($ifIndex) ) ) { foreach my $index ( values %{$response} ) #values { my $this_desc = "$ifDescr.$index"; my $description; if ( defined( $description = $session->get_request($this_d +esc) ) ) { @serial = values %{$description}; #print @serial; } } foreach my $index ( values %{$response} ) #values { my $this_desc = "$ifDescr2.$index"; my $description2; if ( defined( $description2 = $session->get_request($this_ +desc) ) ) { my @desc = values %{$description2}; #open OUT, ">>desclist.txt"; #print OUT @desc; #close OUT; #open (FILE, ">>desclist.txt"); #print keys %{$description}; #print '.......'; #print values %{$description2}, "\n"; } } print @serial; } $session->close(); }


however the problem is still the same for some reason I really don't get it yet. From my understanding it should be ok when i declare a Var once with my and then i can use it as a global var when i use the same var without the my infront of it . So this should be weorking. When i print the @serial within the same part i assign a value to it it does but like this is doesn't.

In reply to Re^2: SNMP - cont by theroninwins
in thread SNMP - cont by theroninwins

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