SNMP::Info::Layer2::Aerohive(3p)

NAME
SNMP::Info::Layer2::Aerohive - SNMP Interface to Aerohive / Extreme access points

AUTHOR
Eric Miller

SYNOPSIS
 # Let SNMP::Info determine the correct subclass for you.
 my $aerohive = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'myswitch',
                          Community   => 'public',
                          Version     => 2
                        )
    or die "Can't connect to DestHost.\n";

 my $class = $aerohive->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";

DESCRIPTION
Provides abstraction to the configuration information obtainable from an Aerohive / Extreme wireless access point through SNMP.

  Inherited Classes

SNMP::Info::Layer2

  Required MIBs

AH-SYSTEM-MIB
AH-INTERFACE-MIB

  Inherited MIBs
See "Required MIBs" in SNMP::Info::Layer2 for its MIB requirements.

GLOBALS
These are methods that return scalar value from SNMP.

$aerohive->vendor()
    Returns 'aerohive'.

$aerohive->os()
    Returns 'hiveos', also for devices running IQ Engine code.

$aerohive->serial()
    Returns the serial number extracted from "ahSystemSerial" or defer to imported modules.

$aerohive->os_ver()
    Returns the OS version extracted from "ahFirmwareVersion" or "sysDescr" as fallback.

$aerohive->mac()
    Returns the base mac address of the aerohive unit from an undocumented snmp oid. if this oid is not available it will walk all interfaces and return the lowest numbered mac address.

$aerohive->model()
    Returns "ahDeviceMode", if that's not available the model is extracted from "sysDescr".

  Overrides

$aerohive->layers()
    Returns 00000111. Layer 2 and Layer 3 functionality through proprietary MIBs.

  Global Methods imported from SNMP::Info::Layer2
See "GLOBALS" in SNMP::Info::Layer2 for details.

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

$aerohive->i_ssidlist()
    Returns reference to hash. SSID's recognized by the radio interface.

$aerohive->i_ssidmac()
    With the same keys as i_ssidlist, returns the Basic service set identification (BSSID), MAC address, the AP is using for the SSID.

$aerohive->i_80211channel()
    Returns reference to hash. Current operating frequency channel of the radio interface.

    "ahRadioChannel"

$aerohive->dot11_cur_tx_pwr_mw()
    Returns reference to hash. Current transmit power, in milliwatts, of the radio interface.

    "ahRadioTxPower"

$aerohive->cd11_port()
    Returns radio interfaces.

$aerohive->cd11_mac()
    Returns client radio interface MAC addresses.

  Overrides

$aerohive->interfaces()
    Only return interfaces which have an entry in ahIfName as well. This halts the creation of ghost interfaces.

$aerohive->bp_index()
    Simulates bridge MIB by returning reference to a hash mapping i_index() to the interface iid.

$aerohive->qb_fw_port()
    Returns reference to hash of forwarding table entries port interface identifier (iid).

$aerohive->qb_fw_mac()
    Returns reference to hash of forwarding table MAC Addresses.

    "ahClientMac"

$aerohive->qb_fw_vlan()
    Returns reference to hash of forwarding table entries VLAN ID.

    "ahClientVLAN"

  Arp Cache Table Augmentation
The AP has knowledge of MAC->IP mappings for wireless clients. Augmenting the arp cache data with these MAC->IP mappings enables visibility for stations that only communicate locally.

$aerohive->at_paddr()
    "ahClientMac"

$aerohive->at_netaddr()
    "ahClientIP"

  Table Methods imported from SNMP::Info::Layer2
See "TABLE METHODS" in SNMP::Info::Layer2 for details.