NAME

       SNMP::Info::Layer2::Airespace - SNMP Interface to Cisco (Airespace) Wireless Controllers

AUTHOR

       Eric Miller

SYNOPSIS

           #Let SNMP::Info determine the correct subclass for you.

           my $airespace = new SNMP::Info(
                                 AutoSpecify => 1,
                                 Debug       => 1,
                                 DestHost    => 'myswitch',
                                 Community   => 'public',
                                 Version     => 2
                               )

           or die "Can't connect to DestHost.\n";

           my $class = $airespace->class();
           print " Using device sub class : $class\n";

DESCRIPTION

       Provides abstraction to the configuration information obtainable from Cisco (Airespace)
       Wireless Controllers through SNMP.

   Inherited Classes
       SNMP::Info::Airespace
       SNMP::Info::CDP
       SNMP::Info::Bridge

   Required MIBs
       CISCO-LWAPP-DOT11-CLIENT-MIB
       CISCO-LWAPP-DOT11-MIB
       CISCO-LWAPP-AP-MIB
       Inherited Classes' MIBs
           See "Required MIBs" in SNMP::Info::Airespace for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CDP for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::Bridge for its own MIB requirements.

GLOBALS

       These are methods that return scalar value from SNMP

       $airespace->vendor()
           Returns 'cisco'

       $airespace->os()
           Returns 'cisco'

       $airespace->model()
           ("agentInventoryMachineModel")

   Global Methods imported from SNMP::Info::Airespace
       See documentation in "GLOBALS" in SNMP::Info::Airespace for details.

   Global Methods imported from SNMP::Info::CDP
       See documentation in "GLOBALS" in SNMP::Info::CDP for details.

   Globals imported from SNMP::Info::Bridge
       See documentation in "GLOBALS" in SNMP::Info::Bridge for details.

TABLE METHODS

       These are methods that return tables of information in the form of a reference to a hash.

       cd11_mac()
           Returns client radio interface MAC addresses.

       cd11_txrate()
           Returns client transmission speed in Mbs.

   Overrides
       i_mac()
           Adds AP Ethernet MAC as port mac on radio ports from "CISCO-LWAPP-AP-MIB".

   Table Methods imported from SNMP::Info::Airespace
       See documentation in "TABLE METHODS" in SNMP::Info::Airespace for details.

   Table Methods imported from SNMP::Info::CDP
       See documentation in "TABLE METHODS" in SNMP::Info::CDP for details.

   Table Methods imported from SNMP::Info::Bridge
       See documentation in "TABLE METHODS" in SNMP::Info::Bridge for details.

Data Munging Callback Subroutines

       munge_cd11n_ch_bw()
           Converts 802.11n channel bandwidth to either 20 or 40.

       munge_cd11_proto()
           Converts 802.11n 2.4Ghz to 1 and 5Ghz to 2 to correspond to the
           ("cldHtMacOperationsTable") index.

       munge_cd11_rateset()
           Converts rate set to array.