Info::Layer3::Foundry(3)

NAME
SNMP::Info::Layer3::Foundry - SNMP Interface to Foundry Network Devices

AUTHOR
Max Baker

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

 my $class = $foundry->class();

 print "SNMP::Info determined this device to fall under subclass : $class\n";

DESCRIPTION
Abstraction subclass for Foundry Networks devices.

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

 my $foundry = new SNMP::Info::Layer3::Foundry(...);

  Inherited Classes

SNMP::Info::Layer3;
SNMP::Info::FDP;
SNMP::Info::LLDP;

  Required MIBs

FOUNDRY-SN-ROOT-MIB
FOUNDRY-SN-AGENT-MIB
FOUNDRY-SN-SWITCH-GROUP-MIB
Inherited Classes' MIBs
    See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

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

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

GLOBALS
These are methods that return scalar value from SNMP

$foundry->model()
    Returns model type. Checks $foundry->id() against the FOUNDRY-SN-ROOT-MIB and removes '"sn"'. EdgeIron models determined through ENTITY-MIB.

$foundry->vendor()
    Returns 'foundry'

$foundry->os()
    Returns 'foundry'

$foundry->os_ver()
    Returns the software version

$foundry->mac()
    Returns MAC Address of root port.

    ("ifPhysAddress.1")

$foundry->chassis()
    Returns Chassis type.

    ("entPhysicalDescr.1")

$foundry->serial()
    Returns serial number of device.

$foundry->temp()
    Returns the chassis temperature

    ("snChasActualTemperature")

$foundry->ps1_type()
    Returns the Description for the power supply

    ("snChasPwrSupplyDescription.1")

$foundry->ps1_status()
    Returns the status of the power supply.

    ("snChasPwrSupplyOperStatus.1")

$foundry->fan()
    Returns the status of the chassis fan.

    ("snChasFanOperStatus.1")

  Global Methods imported from SNMP::Info::Layer3
See documentation in "GLOBALS" in SNMP::Info::Layer3 for details.

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

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

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

  Overrides

$foundry->interfaces()
    Returns reference to hash of interface names to iids.

$foundry->i_ignore()
    Returns reference to hash of interfaces to be ignored.

    Ignores interfaces with descriptions of tunnel,loopback,null

$foundry->i_duplex()
    Returns reference to hash of interface link duplex status.

    Crosses $foundry->sw_duplex() with $foundry->sw_index()

$foundry->stp_p_state()
    "The port's current state as defined by application of the Spanning Tree Protocol.

    Skipped if device is an EdgeIron 24G due to reports of hangs.

    ("dot1dStpPortState")

  Foundry Switch Port Information Table ("snSwPortIfTable")

$foundry->sw_index()
    Returns reference to hash. Maps Table to Interface IID.

    ("snSwPortIfIndex")

$foundry->sw_duplex()
    Returns reference to hash. Current duplex status for switch ports.

    ("snSwPortInfoChnMode")

$foundry->sw_type()
    Returns reference to hash. Current Port Type .

    ("snSwPortInfoMediaType")

$foundry->sw_speed()
    Returns reference to hash. Current Port Speed.

    ("snSwPortInfoSpeed")

  Topology information
Based upon the software version devices may support Foundry Discovery Protocol (FDP) and Link Layer Discovery Protocol (LLDP). These methods will query both and return the combination of all information. As a result, there may be identical topology information returned from the two protocols causing duplicate entries. It is the calling program's responsibility to identify any duplicate entries and remove duplicates if necessary.

$foundry->hasCDP()
    Returns true if the device is running either FDP or LLDP.

$foundry->c_if()
    Returns reference to hash. Key: iid Value: local device port (interfaces)

$foundry->c_ip()
    Returns reference to hash. Key: iid Value: remote IPv4 address

    If multiple entries exist with the same local port, c_if(), with the same IPv4 address, c_ip(), it may be a duplicate entry.

    If multiple entries exist with the same local port, c_if(), with different IPv4 addresses, c_ip(), there is either a non-FDP/LLDP device in between two or more devices or multiple devices which are not directly connected.

    Use the data from the Layer2 Topology Table below to dig deeper.

$foundry->c_port()
    Returns reference to hash. Key: iid Value: remote port (interfaces)

$foundry->c_id()
    Returns reference to hash. Key: iid Value: string value used to identify the chassis component associated with the remote system.

$foundry->c_platform()
    Returns reference to hash. Key: iid Value: Remote Device Type

  Table Methods imported from SNMP::Info::Layer3
See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.

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

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