NAME

SNMP::Info::CiscoPower - SNMP Interface to data stored in CISCO-POWER-ETHERNET-EXT-MIB.

AUTHOR

Bill Fenner

SYNOPSIS

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

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

DESCRIPTION

The Info::PowerEthernet class needs a per-device helper function to properly map the pethPsePortTable to ifIndex values. This class provides that helper, using CISCO-POWER-ETHERNET-EXT-MIB. It does not define any helpers for the extra values that this MIB contains.

Create or use a device subclass that inherit this class. Do not use directly.

For debugging purposes you can call this class directly as you would SNMP::Info

my $poe = new SNMP::Info::CiscoPower (...);

Inherited Classes

none.

Note that it requires that the device inherits from Info::Entity.

Required MIBs

CISCO-POWER-ETHERNET-EXT-MIB

CISCO-CDP-MIB

GLOBALS

none.

TABLE METHODS

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

Power Port Table

$poe->peth_port_ifindex()

Maps the pethPsePortTable to ifIndex by way of the ENTITY-MIB.

$poe->peth_port_power()

Power supplied by PoE ports, in milliwatts (cpeExtPsePortPwrConsumption)

CDP Port table

$poe->peth_port_neg_power()

Power negotiated using CDP, in milliwatts (cdpCachePowerConsumption)