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#!/usr/local/bin/perl -w
require 5.003;
use strict;
use BER;
use SNMP_Session;
my $host = shift @ARGV || die;
my $community = shift @ARGV || die;
my $ciscoMemoryPoolName = [1,3,6,1,4,1,9,9,48,1,1,1,2];
my $ciscoMemoryPoolAlternate = [1,3,6,1,4,1,9,9,48,1,1,1,3];
my $ciscoMemoryPoolValid = [1,3,6,1,4,1,9,9,48,1,1,1,4];
my $ciscoMemoryPoolUsed = [1,3,6,1,4,1,9,9,48,1,1,1,5];
my $ciscoMemoryPoolFree = [1,3,6,1,4,1,9,9,48,1,1,1,6];
my $ciscoMemoryPoolLargestFree = [1,3,6,1,4,1,9,9,48,1,1,1,7];
my %CiscoMemoryPoolTypes = (
1 => "processor memory",
2 => "i/o memory",
3 => "pci memory",
4 => "fast memory",
5 => "multibus memory");
sub out_memory_pool_entry {
my ($index, $name, $alt, $valid, $used, $free, $largest) = @_;
grep (defined $_ && ($_=pretty_print $_),
($name, $alt, $valid, $used, $free, $largest));
my $type = $CiscoMemoryPoolTypes{$index} || $index;
printf STDOUT ("%-13s %6d %3s %10d %10d %10d %10d\n",
$name, $alt,
$valid ? 'yes' : 'no',
$used+$free, $used, $free, $largest);
}
my $session = SNMP_Session->open ($host, $community, 161)
|| die "Opening SNMP_Session";
printf STDOUT ("%-13s %6s %3s %10s %10s %10s %10s\n",
"Name", "Alt", "Vld", "Total", "Used", "Free", "Largest");
print STDOUT "-" x (13+7+4+11+11+11+11),"\n";
$session->map_table ([
$ciscoMemoryPoolName,
$ciscoMemoryPoolAlternate,
$ciscoMemoryPoolValid,
$ciscoMemoryPoolUsed,
$ciscoMemoryPoolFree,
$ciscoMemoryPoolLargestFree],
\&out_memory_pool_entry);
$session->close ();
1;
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