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SNMP::Info::Layer3::HuUser(Contributed Perl DocumSNMP::Info::Layer3::Huawei(3)

NAME
       SNMP::Info::Layer3::Huawei - SNMP Interface to Huawei switches and
       routers.

AUTHORS
       Jeroen van Ingen	and Eric Miller

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

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

DESCRIPTION
       Subclass	for Huawei switches

   Inherited Classes
       SNMP::Info::Layer3
       SNMP::Info::IEEE802dot3ad

   Required MIBs
       HUAWEI-MIB
       HUAWEI-PORT-MIB
       HUAWEI-IF-EXT-MIB
       HUAWEI-L2IF-MIB
       HUAWEI-POE-MIB
       HUAWEI-ENTITY-EXTENT-MIB
       Inherited Classes' MIBs
	   See SNMP::Info::Layer3 for its own MIB requirements.

	   See SNMP::Info::IEEE802dot3ad for its own MIB requirements.

GLOBALS
       These are methods that return scalar value from SNMP

       $huawei->vendor()
	   Returns 'Huawei'.

       $huawei->os()
	   Returns 'VRP' if contained in "sysDescr", 'huawei' otherwise.

       $huawei->os_ver()
	   Returns the software	version	derived	from the "ENTITY-MIB" or
	   extracted from "sysDescr".

       $huawei->mac()
	   Base	MAC of the device.

	   ("dot1dBaseBridgeAddress")

       $huawei->fan()
	   Return the status of	all fans from the HUAWEI-ENTITY-EXTENT-MIB.
	   Returns a string indicating the number of fans 'OK' or
	   identification of any fan without a 'normal'	operating status

       $huawei->ps1_status()
	   Return the status of	the first power	supply in each chassis or
	   switch from the HUAWEI-ENTITY-EXTENT-MIB

       $huawei->ps2_status()
	   Return the status of	the second power supply	in each	chassis	or
	   switch from the HUAWEI-ENTITY-EXTENT-MIB

   Globals imported from SNMP::Info::Layer3
       See documentation in SNMP::Info::Layer3 for details.

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

       $huawei->i_duplex()
	   Returns reference to	map of IIDs to current link duplex.

       $huawei->i_duplex_admin()
	   Returns reference to	hash of	IIDs to	admin duplex setting.

   POE Slot Table
       $huawei->peth_power_watts()
	   The slot's power supply's capacity, in watts.

	   "hwPoeSlotMaximumPower"

       $huawei->peth_power_consumption()
	   How much power, in watts, this power	supply has been	committed to
	   deliver.

	   "hwPoeSlotConsumingPower"

       $huawei->peth_power_threshold()
	   The threshold (in percent) of consumption required to raise an
	   alarm.

	   "hwPoeSlotPowerUtilizationThreshold"

   Overrides
       $huawei->i_ignore()
	   Returns reference to	hash.  Increments value	of IID if port is to
	   be ignored.

	   Ignores InLoopback and Console interfaces

       $huawei->bp_index()
	   Returns a mapping between "ifIndex" and the Bridge Table. Uses
	   "hwL2IfPortIfIndex" for the most complete mapping and falls back to
	   "dot1dBasePortIfIndex" if not available.

       "agg_ports"
	   Returns a HASH reference mapping from slave to master port for each
	   member of a port bundle on the device. Keys are ifIndex of the
	   slave ports,	Values are ifIndex of the corresponding	master ports.
	   Attempts to use "hwTrunkIfTable" first and then
	   "dot3adAggPortListPorts" if that is unavailable.

       "i_mtu"
	   Interface MTU value.	Overridden with	corresponding frame size entry
	   from	"hwEthernetJumboframeMaxLength"	if one exists.

   Power Port Table
       The index of these methods have been normalized to slot.port and	values
       munged to provide compatibility with the	IEEE 802.3af POWER-ETHERNET-
       MIB and equivalent SNMP::Info::PowerEthernet methods.

       $huawei->peth_port_admin()
	   Administrative status: is this port permitted to deliver power?

       $huawei->peth_port_status()
	   Current status: is this port	delivering power, searching, disabled,
	   etc?

       $huawei->peth_port_class()
	   Device class: if status is delivering power,	this represents	the
	   802.3af class of the	device being powered.

       $huawei->peth_port_power()
	   Power supplied the port, in milliwatts

       $huawei->peth_port_ifindex()
	   Returns an index of slot.port to an "ifIndex". Slot defaults	to
	   zero	meaning	chassis	or box if there	is no "ifIndex"	to slot
	   mapping available in	"hwPhysicalPortInSlot".	Mapping	the index to
	   slot.port is	a normalization	function to provide compatibility with
	   the IEEE 802.3af POWER-ETHERNET-MIB.

       $huawei->peth_port_neg_power()
	   The power, in milliwatts, that has been committed to	this port.
	   This	value is derived from the 802.3af class	of the device being
	   powered.

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

   Table Methods imported from SNMP::Info::IEEE802dot3ad
       See documentation in SNMP::Info::IEEE802dot3ad for details.

Data Munging Callback Subroutines
       $huawei->munge_hw_peth_admin()
	   Normalizes "hwPoePortEnable"	values to 'true' or 'false'.

       $huawei->munge_hw_peth_class()
	   Normalizes "hwPoePortPdClass" values	by prepending 'class'.

       $huawei->munge_hw_peth_power()
	   Converts and	rounds to a whole number milliwatts to watts.

       $huawei->munge_hw_peth_status()
	   Normalizes "hwPoePortPowerStatus" values to those that would	be
	   returned by the the IEEE 802.3af POWER-ETHERNET-MIB.

perl v5.32.0			  2020-08-09	 SNMP::Info::Layer3::Huawei(3)

NAME | AUTHORS | SYNOPSIS | DESCRIPTION | GLOBALS | TABLE ENTRIES | Data Munging Callback Subroutines

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<https://www.freebsd.org/cgi/man.cgi?query=SNMP::Info::Layer3::Huawei&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

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