In the following chunk, how can I have the print "\n == hash key == $oid{$value} ==\n"; line print the hash key as well as the value?
    thanks in advance,
    Don
    striving toward Perl Adept
    (it's pronounced "why-bick") 
#! /usr/bin/perl

require 5.6.1;                                      # for Net::SNMP v4
use strict;                                         # avoid D'oh! prob
+lems
use warnings;                                       # avoid D'oh! prob
+lems
use Net::SNMP 4 qw(snmp_dispatcher oid_lex_sort);   # must be >= versi
+on 4
use Tie::IxHash;                                    # insertion-order 
+retrieval

my ($session, $error) = Net::SNMP->session(
  -hostname  => 'catalyst',
  -community => 'public',
);
unless (defined($session)) {
  print "Error: $error";
  exit;
}

tie my %oid, "Tie::IxHash";
%oid = (
  TpFdbAddress  => '.1.3.6.1.2.1.17.4.3.1.1',
  TpFdbPort     => '.1.3.6.1.2.1.17.4.3.1.2',
  bridgePortNum => '.1.3.6.1.2.1.17.1.4.1.1',
  switchPortNum => '.1.3.6.1.2.1.17.1.4.1.2',
  ifDescr       => '.1.3.6.1.2.1.2.2.1.1',
  ifName        => '.1.3.6.1.2.1.31.1.1.1.1',
);

for my $value (keys %oid) {
  if (defined(my $response = $session -> get_table(-baseoid => $oid{$v
+alue}))) {
    print "\n == hash key == $oid{$value} ==\n";
    for my $r(oid_lex_sort(keys(%{$response}))) {
      print($response -> {$r}, ",\n");
    }
  }
  else { print "Error: ",($session -> error(), ",\n"); }
}

$session->close;
exit;

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In reply to Print hash value and key in for keys loop by ybiC

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