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SNMP::Info::Layer2::Aironet.3pm

NAME

SNMP::Info::Layer2::Aironet - SNMP Interface to Cisco Aironet devices running IOS.

AUTHOR

Max Baker

SYNOPSIS

  # Let SNMP::Info determine the correct subclass for you. 
  my $aironet = new SNMP::Info(
                           AutoSpecify => 1,
                           Debug       => 1,
                           DestHost    => 'myswitch',
                           Community   => 'public',
                           Version     => 2
                         ) 
     or die "Can't connect to DestHost.\n";
 
  my $class      = $aironet->class();
  print "SNMP::Info determined this device to fall under subclass : $class\n";
 
 

DESCRIPTION

Provides interface to SNMP Data available on newer Aironet devices running Cisco IOS.

Note there are two classes for Aironet devices :

SNMP::Info::Layer3::Aironet

This class is for devices running Aironet software (older)

SNMP::Info::Layer2::Aironet

This class is for devices running Cisco IOS software (newer)

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

my $aironet = new SNMP::Info::Layer2::Aironet(...);

Inherited Classes

SNMP::Info::Layer2

SNMP::Info::Entity

SNMP::Info::EtherLike

SNMP::Info::CiscoStats

SNMP::Info::CiscoConfig

Required MIBs

Inherited Classes

MIBs required by the inherited classes listed above.

GLOBALS

These are methods that return scalar value from SNMP

$aironet->discription()

Adds info from method e_descr() from SNMP::Info::Entity

$aironet->vendor()

Returns 'cisco'

$aironet->description()

System description

Globals imported from SNMP::Info::Layer2

See documentation in ``GLOBALS'' in SNMP::Info::Layer2 for details.

Globals imported from SNMP::Info::Entity

See documentation in ``GLOBALS'' in SNMP::Info::Entity for details.

Globals imported from SNMP::Info::EtherLike

See documentation in ``GLOBALS'' in SNMP::Info::EtherLike for details.

TABLE METHODS

$aironet->cd11_port()

Returns radio interfaces.

$aironet->cd11_mac()

Returns radio interface MAC addresses.

$aironet->cd11_ssid()

Returns radio interface ssid.

$aironet->dot11_cur_tx_pwr_mw()

Current transmit power, in milliwatts, of the radio interface.

Overrides

$aironet->interfaces()

Uses the i_description() field.

$aironet->i_mac()

MAC address of the interface. Note this is just the MAC of the port, not anything connected to it.

$aironet->i_duplex()

Crosses information from SNMP::Info::EtherLike to get duplex info for interfaces.

$aironet->bp_index()

Returns reference to hash of bridge port table entries map back to interface identifier (iid)

$aironet->fw_mac()

Returns reference to hash of forwarding table MAC Addresses

$aironet->fw_port()

Returns reference to hash of forwarding table entries port interface identifier (iid)

$aironet->i_vlan()

Returns a mapping between "ifIndex" and the PVID or default VLAN.

$aironet->v_index()

Returns VLAN IDs

$aironet->v_name()

Returns VLAN names

$aironet->i_ssidlist()

Returns a list of SSIDs associated with interfaces. This function is "MBSSID" aware, so when using "MBSSID" can map SSIDs to the sub-interface to which they belong.

$aironet->i_ssidbcast()

With the same keys as i_ssidlist, returns whether the given SSID is being broadcast.

Table Methods imported from SNMP::Info::Layer2

See documentation in ``TABLE METHODS'' in SNMP::Info::Layer2 for details.

Table Methods imported from SNMP::Info::Entity

See documentation in ``TABLE METHODS'' in SNMP::Info::Entity for details.

Table Methods imported from SNMP::Info::EtherLike

See documentation in ``TABLE METHODS'' in SNMP::Info::EtherLike for details.

Data Munging Callback Subroutines

$aironet->munge_cd11_txrate()

Converts units of half a megabit to human readable string.