NAME
    Net::SNMP::Mixin::Dot1qVlanStatic - mixin class for 802.1-Q static vlan
    infos

VERSION
    Version 0.05

SYNOPSIS
      use Net::SNMP;
      use Net::SNMP::Mixin qw/mixer init_mixins/;

      my $session = Net::SNMP->session( -hostname  => 'foo.bar.com');
      $session->mixer('Net::SNMP::Mixin::Dot1qVlanStatic');
      $session->init_mixins;
      snmp_dispatcher() if $session->nonblocking;
      $session->init_ok();
      die $session->errors if $session->errors;

      my $vlan_id2name = $session->map_vlan_id2name();
      foreach my $vlan_id ( keys %{$vlan_id2name} ) {
        printf "Vlan-Id: %4d  => Vlan-Name: %s\n",
          $vlan_id, $vlan_id2name->{$vlan_id};
      }

      my $vlan_ids2if_idx = $session->map_vlan_id2if_idx();
      foreach my $id ( keys %{$vlan_ids2if_idx} ) {
        printf "Vlan-Id: %4d\n", $id;
        printf "\tTagged-Ports:     %s\n", ( join ',', @{ $vlan_ids2if_idx->{$id}{tagged} } );
        printf "\tUntagged-Ports:   %s\n", ( join ',', @{ $vlan_ids2if_idx->{$id}{untagged} } );
      }

      # sorted by interface
      my $ports2ids = $session->map_if_idx2vlan_id();
      foreach my $if_idx ( keys %{$ports2ids} ) {
        printf "Interface: %10d\n", $if_idx;
        printf "\tTagged-Vlans:     %s\n", ( join ',', @{ $ports2ids->{$if_idx}{tagged} } );
        printf "\tUntagged-Vlans:   %s\n", ( join ',', @{ $ports2ids->{$if_idx}{untagged} } );
      }

DESCRIPTION
    A mixin class for vlan related infos from the dot1qVlanStaticTable
    within the Q-BRIDGE-MIB. The mixin-module provides methods for mapping
    between vlan-ids and vlan-names und relations between interface indexes
    and vlan-ids, tagged or untagged on these interfaces.

MIXIN METHODS
  OBJ->map_vlan_id2name()
    Returns a hash reference with statically configured vlan-ids as keys and
    the corresponing vlan-names as values:

      {
        vlan_id => vlan_name,
        vlan_id => vlan_name,
        ... ,
      }

  OBJ->map_vlan_id2if_idx()
    Returns a hash reference with the vlan-ids as keys and tagged and
    untagged if_idx as values:

      {
        vlan_id => {
          tagged   => [if_idx, ..., ],
          untagged => [if_idx, ..., ],
        },

        ... ,
      }

  OBJ->map_if_idx2vlan_id()
    Returns a hash reference with the interfaces as keys and tagged and
    untagged vlan-ids as values:

      {
        if_idx => {
          tagged   => [vlan_id, ..., ],
          untagged => [vlan_id, ..., ],
        },

        ... ,
      }

  OBJ->map_vlan_static_ids2names()
    DEPRECATED: "map_vlan_static_ids2names" is DEPRECATED in favor of
    "map_vlan_id2name"

  OBJ->map_vlan_static_ids2ports()
    DEPRECATED: "map_vlan_static_ids2ports" is DEPRECATED in favor of
    "map_vlan_id2if_idx"

    Returns a hash reference with the vlan-ids as keys and tagged and
    untagged bridge-port-lists as values:

  OBJ->map_vlan_static_ports2ids()
    DEPRECATED: "map_vlan_static_ports2ids" is DEPRECATED in favor of
    "map_if_idx2vlan_id"

    Returns a hash reference with the bridge-ports as keys and tagged and
    untagged vlan-ids as values:

INITIALIZATION
  OBJ->_init($reload)
    Fetch basic Dot1Q Vlan related snmp values from the host. Don't call
    this method direct!

PRIVATE METHODS
    Only for developers or maintainers.

  _dot1d_base_ports_cb($session)
    The callback for _fetch_dot1d_base_ports.

  _fetch_dot1q_vlan_static_tbl_entries()
    Fetch the vlan tag info for current vlans.

  _dot1q_vlan_static_tbl_entries_cb($session)
    The callback for _fetch_dot1q_vlan_static_tbl_entries_cb.

SEE ALSO
    Net::SNMP::Mixin::Dot1dBase for a mapping between ifIndexes and
    dot1dBasePorts.

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-Dot1qVlanStatic

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

COPYRIGHT & LICENSE
    Copyright 2008-2020 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.