1SNMP::Info::Layer3::HuaUwseeir(3C)ontributed Perl DocumeSnNtMaPt:i:oInnfo::Layer3::Huawei(3)
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NAME

6       SNMP::Info::Layer3::Huawei - SNMP Interface to Huawei switches and
7       routers.
8

AUTHORS

10       Jeroen van Ingen and Eric Miller
11

SYNOPSIS

13        # Let SNMP::Info determine the correct subclass for you.
14        my $huawei = new SNMP::Info(
15                                 AutoSpecify => 1,
16                                 Debug       => 1,
17                                 DestHost    => 'myrouter',
18                                 Community   => 'public',
19                                 Version     => 2
20                               )
21           or die "Can't connect to DestHost.\n";
22
23        my $class      = $huawei->class();
24        print "SNMP::Info determined this device to fall under subclass : $class\n";
25

DESCRIPTION

27       Subclass for Huawei switches
28
29   Inherited Classes
30       SNMP::Info::Layer3
31       SNMP::Info::IEEE802dot3ad
32
33   Required MIBs
34       HUAWEI-MIB
35       HUAWEI-PORT-MIB
36       HUAWEI-IF-EXT-MIB
37       HUAWEI-L2IF-MIB
38       HUAWEI-POE-MIB
39       HUAWEI-ENTITY-EXTENT-MIB
40       Inherited Classes' MIBs
41           See SNMP::Info::Layer3 for its own MIB requirements.
42
43           See SNMP::Info::IEEE802dot3ad for its own MIB requirements.
44

GLOBALS

46       These are methods that return scalar value from SNMP
47
48       $huawei->vendor()
49           Returns 'huawei'.
50
51       $huawei->os()
52           Returns 'VRP' if contained in "sysDescr", 'huawei' otherwise.
53
54       $huawei->os_ver()
55           Returns the software version derived from the "ENTITY-MIB" or
56           extracted from "sysDescr".
57
58       $huawei->mac()
59           Base MAC of the device.
60
61           ("dot1dBaseBridgeAddress")
62
63       $huawei->fan()
64           Return the status of all fans from the HUAWEI-ENTITY-EXTENT-MIB.
65           Returns a string indicating the number of fans 'OK' or
66           identification of any fan without a 'normal' operating status
67
68       $huawei->ps1_status()
69           Return the status of the first power supply in each chassis or
70           switch from the HUAWEI-ENTITY-EXTENT-MIB
71
72       $huawei->ps2_status()
73           Return the status of the second power supply in each chassis or
74           switch from the HUAWEI-ENTITY-EXTENT-MIB
75
76   Globals imported from SNMP::Info::Layer3
77       See documentation in SNMP::Info::Layer3 for details.
78

TABLE ENTRIES

80       These are methods that return tables of information in the form of a
81       reference to a hash.
82
83       $huawei->i_duplex()
84           Returns reference to map of IIDs to current link duplex.
85
86       $huawei->i_duplex_admin()
87           Returns reference to hash of IIDs to admin duplex setting.
88
89   POE Slot Table
90       $huawei->peth_power_watts()
91           The slot's power supply's capacity, in watts.
92
93           "hwPoeSlotMaximumPower"
94
95       $huawei->peth_power_consumption()
96           How much power, in watts, this power supply has been committed to
97           deliver.
98
99           "hwPoeSlotConsumingPower"
100
101       $huawei->peth_power_threshold()
102           The threshold (in percent) of consumption required to raise an
103           alarm.
104
105           "hwPoeSlotPowerUtilizationThreshold"
106
107   Overrides
108       $huawei->i_ignore()
109           Returns reference to hash.  Increments value of IID if port is to
110           be ignored.
111
112           Ignores InLoopback and Console interfaces
113
114       $huawei->bp_index()
115           Returns a mapping between "ifIndex" and the Bridge Table. Uses
116           "hwL2IfPortIfIndex" for the most complete mapping and falls back to
117           "dot1dBasePortIfIndex" if not available.
118
119       "agg_ports"
120           Returns a HASH reference mapping from slave to master port for each
121           member of a port bundle on the device. Keys are ifIndex of the
122           slave ports, Values are ifIndex of the corresponding master ports.
123           Attempts to use "hwTrunkIfTable" first and then
124           "dot3adAggPortListPorts" if that is unavailable.
125
126       "i_mtu"
127           Interface MTU value. Overridden with corresponding frame size entry
128           from "hwEthernetJumboframeMaxLength" if one exists.
129
130   Power Port Table
131       The index of these methods have been normalized to slot.port and values
132       munged to provide compatibility with the IEEE 802.3af POWER-ETHERNET-
133       MIB and equivalent SNMP::Info::PowerEthernet methods.
134
135       $huawei->peth_port_admin()
136           Administrative status: is this port permitted to deliver power?
137
138       $huawei->peth_port_status()
139           Current status: is this port delivering power, searching, disabled,
140           etc?
141
142       $huawei->peth_port_class()
143           Device class: if status is delivering power, this represents the
144           802.3af class of the device being powered.
145
146       $huawei->peth_port_power()
147           Power supplied the port, in milliwatts
148
149       $huawei->peth_port_ifindex()
150           Returns an index of slot.port to an "ifIndex". Slot defaults to
151           zero meaning chassis or box if there is no "ifIndex" to slot
152           mapping available in "hwPhysicalPortInSlot". Mapping the index to
153           slot.port is a normalization function to provide compatibility with
154           the IEEE 802.3af POWER-ETHERNET-MIB.
155
156       $huawei->peth_port_neg_power()
157           The power, in milliwatts, that has been committed to this port.
158           This value is derived from the 802.3af class of the device being
159           powered.
160
161   Table Methods imported from SNMP::Info::Layer3
162       See documentation in SNMP::Info::Layer3 for details.
163
164   Table Methods imported from SNMP::Info::IEEE802dot3ad
165       See documentation in SNMP::Info::IEEE802dot3ad for details.
166

Data Munging Callback Subroutines

168       $huawei->munge_hw_peth_admin()
169           Normalizes "hwPoePortEnable" values to 'true' or 'false'.
170
171       $huawei->munge_hw_peth_class()
172           Normalizes "hwPoePortPdClass" values by prepending 'class'.
173
174       $huawei->munge_hw_peth_power()
175           Converts and rounds to a whole number milliwatts to watts.
176
177       $huawei->munge_hw_peth_status()
178           Normalizes "hwPoePortPowerStatus" values to those that would be
179           returned by the the IEEE 802.3af POWER-ETHERNET-MIB.
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183perl v5.36.1                      2023-07-17     SNMP::Info::Layer3::Huawei(3)
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