1SNMP::Info::Layer3::ExtUrseemre(C3o)ntributed Perl DocumSeNnMtPa:t:iIonnfo::Layer3::Extreme(3)
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NAME

6       SNMP::Info::Layer3::Extreme - Perl5 Interface to Extreme Network
7       Devices
8

AUTHOR

10       Eric Miller, Bill Fenner
11

SYNOPSIS

13        # Let SNMP::Info determine the correct subclass for you.
14        my $extreme = new SNMP::Info(
15                                 AutoSpecify => 1,
16                                 Debug       => 1,
17                                 DestHost    => 'myswitch',
18                                 Community   => 'public',
19                                 Version     => 2
20                               )
21           or die "Can't connect to DestHost.\n";
22
23        my $class      = $extreme->class();
24
25        print "SNMP::Info determined this device to fall under subclass : $class\n";
26

DESCRIPTION

28       Provides abstraction to the configuration information obtainable from
29       an Extreme device through SNMP.
30
31   Inherited Classes
32       SNMP::Info::Layer3
33       SNMP::Info::MAU
34       SNMP::Info::EDP
35
36   Required MIBs
37       EXTREME-BASE-MIB
38       EXTREME-SYSTEM-MIB
39       EXTREME-FDB-MIB
40       EXTREME-VLAN-MIB
41       EXTREME-POE-MIB
42       EXTREME-STP-EXTENSIONS-MIB
43       Inherited Classes' MIBs
44           See classes listed above for their required MIBs.
45

GLOBALS

47       These are methods that return scalar value from SNMP
48
49       $extreme->model()
50           Returns model type.  Checks $extreme->id() against the EXTREME-
51           BASE-MIB.
52
53       $extreme->vendor()
54           Returns "extreme"
55
56       $extreme->os()
57           Returns "xos" or "extremeware" depending on description()
58
59       $extreme->os_ver()
60           Parses device operating system version from description()
61
62       $extreme->serial()
63           Returns serial number
64
65           ("extremeSystemID")
66
67       $extreme->temp()
68           Returns system temperature
69
70           ("extremeCurrentTemperature")
71
72       $extreme->ps1_status()
73           Returns status of power supply 1
74
75           ("extremePowerSupplyStatus.1")
76
77       $extreme->ps2_status()
78           Returns status of power supply 2
79
80           ("extremePowerSupplyStatus.2")
81
82       $extreme->fan()
83           Returns fan status
84
85           ("extremeFanOperational.1")
86
87       $extreme->mac()
88           Returns base mac
89
90           ("dot1dBaseBridgeAddress")
91
92   Globals imported from SNMP::Info::Layer3
93       See documentation in "GLOBALS" in SNMP::Info::Layer3 for details.
94
95   Globals imported from SNMP::Info::MAU
96       See documentation in "GLOBALS" in SNMP::Info::MAU for details.
97
98   Globals imported from SNMP::Info::EDP
99       See documentation in "GLOBALS" in SNMP::Info::EDP for details.
100

TABLE METHODS

102       These are methods that return tables of information in the form of a
103       reference to a hash.
104
105   Overrides
106       $extreme->interfaces()
107           Returns a mapping between the Interface Table Index (iid) and the
108           physical port name.
109
110       $extreme->i_duplex()
111           Parses mau_index and mau_link to return the duplex information for
112           interfaces.
113
114       $extreme->i_duplex_admin()
115           Parses "mac_index","mau_autostat","mau_type_admin" in order to find
116           the admin duplex setting for all the interfaces.
117
118           Returns either (auto,full,half).
119
120       $extreme->i_ignore()
121           Returns reference to hash.  Increments value of IID if port is to
122           be ignored.
123
124           Ignores VLAN meta interfaces and loopback
125
126       $extreme->fw_mac()
127           ("extremeFdbMacFdbMacAddress")
128
129       $extreme->fw_port()
130           ("extremeFdbMacFdbPortIfIndex")
131
132       $extreme->fw_status()
133           ("extremeFdbMacFdbStatus")
134
135       $extreme->lldp_if()
136           Returns the mapping to the SNMP Interface Table. Extreme LLDP uses
137           the bridge index rather than ifIndex.
138
139       $extreme->i_vlan()
140           Returns a mapping between "ifIndex" and the VLAN.
141
142       $extreme->i_vlan_membership()
143           Returns reference to hash of arrays: key = "ifIndex", value = array
144           of VLAN IDs.  These are the VLANs which are members of the egress
145           list for the port.
146
147             Example:
148             my $interfaces = $extreme->interfaces();
149             my $vlans      = $extreme->i_vlan_membership();
150
151             foreach my $iid (sort keys %$interfaces) {
152               my $port = $interfaces->{$iid};
153               my $vlan = join(',', sort(@{$vlans->{$iid}}));
154               print "Port: $port VLAN: $vlan\n";
155             }
156
157       $extreme->i_vlan_membership_untagged()
158           Returns reference to hash of arrays: key = "ifIndex", value = array
159           of VLAN IDs.  These are the VLANs which are members of the untagged
160           egress list for the port.
161
162       $extreme->v_index()
163           Returns VLAN IDs
164
165       $extreme->v_name()
166           Returns VLAN names
167
168           ("extremeVlanIfDescr")
169
170       $extreme->bp_index()
171           Returns reference to hash of bridge port table entries map back to
172           interface identifier (iid)
173
174           Returns ("ifIndex") for both key and value since we're using
175           EXTREME-FDB-MIB rather than BRIDGE-MIB.
176
177       $extreme->peth_port_power()
178           Power supplied by PoE ports, in milliwatts
179
180           ("extremePethPortMeasuredPower")
181
182       $extreme->peth_power_watts()
183           The configured maximum amount of in-line power available to the
184           slot.
185
186           ("extremePethSlotPowerLimit")
187
188   Spanning Tree Instance Globals
189       $extreme->stp_i_mac()
190           Returns the MAC extracted from ("extremeStpDomainBridgeId").
191
192       $extreme->stp_i_id()
193           Returns the unique identifier of the STP domain.
194
195           ("extremeStpDomainStpdInstance")
196
197       $extreme->stp_i_time()
198           Returns time since last topology change detected. (100ths/second)
199
200           ("extremeStpDomainTimeSinceTopologyChange")
201
202       $extreme->stp_i_time()
203           Returns time since last topology change detected. (100ths/second)
204
205           ("extremeStpDomainTimeSinceTopologyChange")
206
207       $extreme->stp_i_time()
208           Returns the total number of topology changes detected.
209
210           ("extremeStpDomainTopChanges")
211
212       $extreme->stp_i_root()
213           Returns root of STP.
214
215           ("extremeStpDomainDesignatedRoot")
216
217       $extreme->stp_i_root_port()
218           Returns the port number of the port that offers the lowest cost
219           path to the root bridge.
220
221           ("extremeStpDomainRootPortIfIndex")
222
223       $extreme->stp_i_priority()
224           Returns the port number of the port that offers the lowest cost
225           path to the root bridge.
226
227           ("extremeStpDomainBridgePriority")
228
229   Spanning Tree Protocol Port Table
230       $extreme->stp_p_id()
231           ("extremeStpPortPortIfIndex")
232
233       $extreme->stp_p_stg_id()
234           ("extremeStpDomainStpdInstance")
235
236       $extreme->stp_p_priority()
237           ("extremeStpPortPortPriority")
238
239       $extreme->stp_p_state()
240           ("extremeStpPortPortState")
241
242       $extreme->stp_p_cost()
243           ("extremeStpPortPathCost")
244
245       $extreme->stp_p_root()
246           ("extremeStpPortDesignatedRoot")
247
248       $extreme->stp_p_bridge()
249           ("extremeStpPortDesignatedBridge")
250
251       $extreme->stp_p_port()
252           ("extremeStpPortDesignatedPort")
253
254   Table Methods imported from SNMP::Info::Layer3
255       See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.
256
257   Table Methods imported from SNMP::Info::MAU
258       See documentation in "TABLE METHODS" in SNMP::Info::MAU for details.
259
260   Table Methods imported from SNMP::Info::EDP
261       See documentation in "TABLE METHODS" in SNMP::Info::EDP for details.
262

SET METHODS

264       These are methods that provide SNMP set functionality for overridden
265       methods or provide a simpler interface to complex set operations.  See
266       "SETTING DATA VIA SNMP" in SNMP::Info for general information on set
267       operations.
268
269       $extreme->set_i_vlan ( vlan, ifIndex )
270           Changes an access (untagged) port VLAN, must be supplied with the
271           numeric VLAN ID and port "ifIndex".  This method should only be
272           used on end station (non-trunk) ports.
273
274             Example:
275             my %if_map = reverse %{$extreme->interfaces()};
276             $extreme->set_i_vlan('2', $if_map{'FastEthernet0/1'})
277               or die "Couldn't change port VLAN. ",$extreme->error(1);
278
279       $extreme->set_i_pvid ( pvid, ifIndex )
280           Sets port default VLAN, must be supplied with the numeric VLAN ID
281           and port "ifIndex".  This method should only be used on trunk
282           ports.
283
284             Example:
285             my %if_map = reverse %{$extreme->interfaces()};
286             $extreme->set_i_pvid('2', $if_map{'FastEthernet0/1'})
287               or die "Couldn't change port default VLAN. ",$extreme->error(1);
288
289       $extreme->set_add_i_vlan_tagged ( vlan, ifIndex )
290           Adds the VLAN to the enabled VLANs list of the port, must be
291           supplied with the numeric VLAN ID and port "ifIndex".
292
293             Example:
294             my %if_map = reverse %{$extreme->interfaces()};
295             $extreme->set_add_i_vlan_tagged('2', $if_map{'FastEthernet0/1'})
296               or die "Couldn't add port to egress list. ",$extreme->error(1);
297
298       $extreme->set_remove_i_vlan_tagged ( vlan, ifIndex )
299           Removes the VLAN from the enabled VLANs list of the port, must be
300           supplied with the numeric VLAN ID and port "ifIndex".
301
302             Example:
303             my %if_map = reverse %{$extreme->interfaces()};
304             $extreme->set_remove_i_vlan_tagged('2', $if_map{'FastEthernet0/1'})
305               or die "Couldn't add port to egress list. ",$extreme->error(1);
306

Data Munging Callback Subroutines

308       $extreme->munge_power_stat()
309           Removes 'present' and changes 'not' to 'Not' in the front of a
310           string.
311
312       $extreme->munge_true_ok()
313           Replaces 'true' with "OK" and 'false' with "Not OK".
314
315
316
317perl v5.36.0                      2022-07-22    SNMP::Info::Layer3::Extreme(3)