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Net-SNMP-Mixin-IpRouteTable-0.04
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/ Net::SNMP::Mixin::IpRouteTable

NAME

Net::SNMP::Mixin::IpRouteTable - mixin class for the mib-II ipRouteTable

VERSION

Version 0.04

SYNOPSIS

use Net::SNMP;
use Net::SNMP::Mixin;

#...

my $session = Net::SNMP->session( -hostname => 'foo.bar.com' );

$session->mixer('Net::SNMP::Mixin::IpRouteTable');
$session->init_mixins;
snmp_dispatcher();
$session->init_ok();
die $session->errors if $session->errors;

my @routes = get_ip_route_table();

foreach my $route ( @routes ) {

  my $dest      = $route->{ipRouteDest};
  my $mask      = $route->{ipRouteMask};
  my $nhop      = $route->{ipRouteNextHop};
  my $proto_str = $route->{ipRouteProtoString};
  my $type_str  = $route->{ipRouteTypeString};

  print "$dest/$mask => $nhop $proto_str $type_str\n";
}

DESCRIPTION

A Net::SNMP mixin class for mib-II ipRouteTable info.

MIXIN METHODS

OBJ->get_ip_route_table()

Returns the mib-II ipRouteTable as a list. Every route entry is a reference to a hash with the following fields and values:

{
  ipRouteDest       => IpAddress,
  ipRouteMask       => IpAddress,
  ipRouteNextHop    => IpAddress,
  ipRouteIfIndex    => INTEGER,
  ipRouteMetric1    => INTEGER,
  ipRouteMetric2    => INTEGER,
  ipRouteMetric3    => INTEGER,
  ipRouteMetric4    => INTEGER,
  ipRouteMetric5    => INTEGER,
  ipRouteType       => INTEGER,
  ipRouteTypeString => String,   # resolved enum
  ipRouteProto      => INTEGER,
  ipRouteTypeProto  => String,   # resolved enum
  ipRouteAge        => INTEGER,
  ipRouteInfo       => OBJECT IDENTIFIER
}

INITIALIZATION

OBJ->_init($reload)

Fetch the mib-II ipRouteTable from the host. Don't call this method direct!

PRIVATE METHODS

Only for developers or maintainers.

_fetch_ip_route_tbl($session)

Fetch the ipRouteTable once during object initialization.

_ip_route_tbl_cb($session)

The callback for _fetch_ip_route_tbl().

SEE ALSO

Net::SNMP::Mixin

REQUIREMENTS

Net::SNMP, Net::SNMP::Mixin

BUGS, PATCHES & FIXES

There are no known bugs at the time of this release. However, if you spot a bug or are experiencing difficulties that are not explained within the POD documentation, please submit a bug to the RT system (see link below). However, it would help greatly if you are able to pinpoint problems or even supply a patch.

Fixes are dependant upon their severity and my availablity. Should a fix not be forthcoming, please feel free to (politely) remind me by sending an email to gaissmai@cpan.org .

RT: http://rt.cpan.org/Public/Dist/Display.html?Name=Net-SNMP-Mixin-IpRouteTable

AUTHOR

Karl Gaissmaier <karl.gaissmaier at uni-ulm.de>

COPYRIGHT & LICENSE

Copyright 2008-2016 Karl Gaissmaier, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.