SNMP::Info::Layer2::Airespace(3)

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.

For speed or debugging purposes you can call the subclass directly, but not after determining a more specific class using the method above.

my $airespace = new SNMP::Info::Layer2::Airespace(...);

  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.