Well I like to run SNMP over tcp so i do this:
sub get_my_oid
{
my ($host, $oid, undef) = @_;
my $data = '';
my @errors = ();
my $options = " -l authPriv -u $User -X $Pass".
" -A $Pass -v 3 ".
" -t $Timeout -r $Retries -Ouvq ";
my $result = `snmpwalk $options TCP:${host} $oid`;
if(defined $result && (($? >> 8) == 0))
{
my @lines = split "\n", $result;
foreach my $oid_line (@lines)
{
$oid_line = substr $oid_line, 1; #front quote
chop $oid_line; #ending quote
#unescape all of my quotes. \" => "
$oid_line =~ s/\\\"/\"/og;
#it is a part of our data.
$data .= $oid_line;
}
}
else
{
push @errors,
"Error with the snmp walk command: $!\n";
return (undef, \@errors);
}
return ($data, undef);
}
Note that I actually use this code and it does work. BUT! Use at your own risk. --habit
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