Re: Where is the bug in this Net::SNMP code?

To debug, I'd start looking at the capture in this line

unless ( $ObjectID1 =~ /$sysName(.*)/ ) { last; }
# does this what you want? -----^^^^
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and check whether what's in $1 is fit to be appended, in the following line:

$ObjectID2 = $prtCoverStatus.$1;
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HTH,
--shmem

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

Comment on Re: Where is the bug in this Net::SNMP code? Select or Download Code

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Re^2: Where is the bug in this Net::SNMP code? by tolyan77 (Novice) on Oct 09, 2006 at 13:53 UTC
I have made on another #!/usr/bin/perl #use strict; use Net::SNMP; my @ips=(11); foreach my $k (@ips) { my $hostname = "10.0.0.$k"; my $password = "public"; my $sysUpTime = '.1.3.6.1.2.1.1.3'; my $sysName = '.1.3.6.1.2.1.1.5'; my $hrPrinterStatus = '.1.3.6.1.2.1.25.3.5.1.1'; my $hrPrinterDetectedErrorState = '.1.3.6.1.2.1.25.3.5.1.2'; my $prtCoverStatus = '.1.3.6.1.2.1.43.6.1.1.3'; my $status; my ( $session, $error ) = Net::SNMP->session ( Hostname => $hostname, Community => $password ); die "session error: $error" unless ( $session ); $result = $session->get_next_request ( varbindlist => [$sysName.$1] ); + die "request error: ".$session->error unless ( defined $result ); ( $sysName, $name1 ) = each %$result; unless ( $sysName =~ /$sysName(. +)/ ) { last; } $result = $session->get_next_request ( varbindlist => [$prtCoverStatus +.$1] ); die "request error: ".$session->error unless ( defined $resul +t ); ( $prtCoverStatus, $name2 ) = each %$result; unless ( $prtCoverStatus +=~ /$prtCoverStatus(.)/ ) { last; } $result = $session->get_next_request ( varbindlist => [$hrPrinterDetec +tedErrorState.$1] ); die "request error: ".$session->error unless ( d +efined $result ); ( $hrPrinterDetectedErrorState, $name3 ) = each %$result; unless ( $hr +PrinterDetectedErrorState =~ /$hrPrinterDetectedErrorState(.)/ ) { l +ast; } $result = $session->get_next_request ( varbindlist => [$hrPrinterStatu +s.$1] ); die "request error: ".$session->error unless ( defined $resu +lt ); ( $hrPrinterStatus, $name4 ) = each %$result; unless ( $hrPrinterStatu +s =~ /$hrPrinterStatus(.)/ ) { last; } $session->close; print "$name1\t$name2\t$name3\t$name4\n"; } exit 0; [download] There was other question why there are no data in .1.3.6.1.2.1.25.3.5.1.2, $name3 - it is empty.	[reply] [d/l]

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Re^2: Where is the bug in this Net::SNMP code?
by tolyan77 (Novice) on Oct 09, 2006 at 13:53 UTC

#!/usr/bin/perl
#use strict;
use Net::SNMP;
my @ips=(11);
foreach my $k (@ips) {
my $hostname                    = "10.0.0.$k";
my $password                    = "public";
my $sysUpTime                   = '.1.3.6.1.2.1.1.3';
my $sysName                     = '.1.3.6.1.2.1.1.5';
my $hrPrinterStatus             = '.1.3.6.1.2.1.25.3.5.1.1';
my $hrPrinterDetectedErrorState = '.1.3.6.1.2.1.25.3.5.1.2';
my $prtCoverStatus              = '.1.3.6.1.2.1.43.6.1.1.3'; 
my $status;
my ( $session, $error ) = Net::SNMP->session (
 Hostname => $hostname,
 Community => $password
 );
die "session error: $error" unless ( $session );
$result = $session->get_next_request ( varbindlist => [$sysName.$1] );
+ die "request error: ".$session->error unless ( defined $result );
( $sysName, $name1 ) = each %$result; unless ( $sysName =~ /$sysName(.
+*)/ ) { last; }
$result = $session->get_next_request ( varbindlist => [$prtCoverStatus
+.$1] ); die "request error: ".$session->error unless ( defined $resul
+t );
( $prtCoverStatus, $name2 ) = each %$result; unless ( $prtCoverStatus 
+=~ /$prtCoverStatus(.*)/ ) { last; }
$result = $session->get_next_request ( varbindlist => [$hrPrinterDetec
+tedErrorState.$1] ); die "request error: ".$session->error unless ( d
+efined $result );
( $hrPrinterDetectedErrorState, $name3 ) = each %$result; unless ( $hr
+PrinterDetectedErrorState =~ /$hrPrinterDetectedErrorState(.*)/ ) { l
+ast; }
$result = $session->get_next_request ( varbindlist => [$hrPrinterStatu
+s.$1] ); die "request error: ".$session->error unless ( defined $resu
+lt );
( $hrPrinterStatus, $name4 ) = each %$result; unless ( $hrPrinterStatu
+s =~ /$hrPrinterStatus(.*)/ ) { last; }
$session->close;
print "$name1\t$name2\t$name3\t$name4\n";
}
exit 0;
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[d/l]