SNMP::Info::Layer3::Juniper(3pm)

1SNMP::Info::Layer3::JunUispeerr(C3o)ntributed Perl DocumSeNnMtPa:t:iIonnfo::Layer3::Juniper(3)
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NAME

6       SNMP::Info::Layer3::Juniper - SNMP Interface to L3 Juniper Devices
7

AUTHOR

9       Bill Fenner
10

SYNOPSIS

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

26       Subclass for Juniper Devices running JUNOS
27
28   Inherited Classes
29       SNMP::Info::Layer3
30
31   Required MIBs
32       JUNIPER-VLAN-MIB dated "200901090000Z" or later.
33       JUNIPER-CHASSIS-DEFINES-MIB
34       JUNIPER-MIB
35       JUNIPER-VIRTUALCHASSIS-MIB
36       JUNIPER-L2ALD-MIB
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38   Inherited Classes' MIBs
39       See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.
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GLOBALS

42       These are methods that return scalar value from SNMP
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44       $juniper->vendor()
45           Returns 'juniper'
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47       $juniper->os()
48           Returns 'junos'
49
50       $juniper->layers()
51           Checks forwarding table for Layer 2 support since some routers with
52           switches do not report layers properly.
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54       $juniper->os_ver()
55           Returns the software version extracted first from "sysDescr" or
56           "lldpLocSysDesc" if not available in "sysDescr".
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58       $juniper->model()
59           Returns the model from "sysObjectID", with "jnxProductName" removed
60           from the beginning.
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62       $juniper->serial()
63           Returns serial number
64
65           ("jnxBoxSerialNo")
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67       $juniper->mac()
68           Returns the MAC address used by this bridge when it must be
69           referred to in a unique fashion.
70
71           ("dot1dBaseBridgeAddress")
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73       $juniper->box_descr()
74           The name, model, or detailed description of the device.
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76           ("jnxBoxDescr")
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78       $juniper->version()
79           ("jnxVirtualChassisMemberSWVersion")
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81       $juniper->vc_model()
82           ("jnxVirtualChassisMemberModel")
83
84   Globals imported from SNMP::Info::Layer3
85       See documentation in "GLOBALS" in SNMP::Info::Layer3 for details.
86

TABLE METHODS

88       These are methods that return tables of information in the form of a
89       reference to a hash.
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91       $juniper->qb_fdb_index()
92           Returns reference to hash: key = FDB ID, value = VLAN ID.
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94       $juniper->v_index()
95           Returns ("jnxL2aldVlanTag") or ("jnxExVlanTag") depending upon
96           switch software version
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98       $juniper->v_name()
99           Returns ("jnxL2aldVlanName") or ("jnxExVlanName") depending upon
100           switch software version
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102       $juniper->v_type()
103           Returns ("jnxL2aldVlanType") or ("jnxExVlanType") depending upon
104           switch software version
105
106       $juniper->i_trunk()
107           ("jnxExVlanPortAccessMode")
108
109       $juniper->i_vlan()
110           Returns a mapping between "ifIndex" and the PVID or default VLAN.
111
112       $juniper->i_vlan_membership()
113           Returns reference to hash of arrays: key = "ifIndex", value = array
114           of VLAN IDs.  These are the VLANs which are members of the egress
115           list for the port.
116
117       $juniper->i_vlan_membership_untagged()
118           Returns reference to hash of arrays: key = "ifIndex", value = array
119           of VLAN IDs.  These are the VLANs which are members of the untagged
120           egress list for the port.
121
122       $juniper->peth_port_ifindex()
123           Returns reference to a hash: key= PowerEthernet MIB interface
124           number, value = "ifIndex". As Juniper does not provide a mapping
125           function, this does it manually.  For example, ge-0/0/1 registers
126           as PowerEthernet interface '1.2'
127
128   Pseudo ENTITY-MIB information
129       These methods emulate ENTITY-MIB Physical Table methods using JUNIPER-
130       MIB and JUNIPER-VIRTUALCHASSIS-MIB.
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132       $juniper->e_index()
133           Returns reference to hash.  Key: IID, Value: Integer, Indices are
134           combined into a eight digit integer, each index is two digits
135           padded with leading zero if required.
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137       $juniper->e_class()
138           Returns reference to hash.  Key: IID, Value: General hardware type.
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140       $juniper->e_descr()
141           Returns reference to hash.  Key: IID, Value: Human friendly name
142
143       $juniper->e_hwver()
144           Returns reference to hash.  Key: IID, Value: Hardware version
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146       $juniper->e_vendor()
147           Returns reference to hash.  Key: IID, Value: juniper
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149       $juniper->e_serial()
150           Returns reference to hash.  Key: IID, Value: Serial number
151
152       $juniper->e_pos()
153           Returns reference to hash.  Key: IID, Value: The relative position
154           among all entities sharing the same parent.
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156       $juniper->e_type()
157           Returns reference to hash.  Key: IID, Value: Type of
158           component/sub-component as defined in JUNIPER-CHASSIS-DEFINES-MIB.
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160       $juniper->e_parent()
161           Returns reference to hash.  Key: IID, Value: The value of e_index()
162           for the entity which 'contains' this entity.  A value of zero
163           indicates  this entity is not contained in any other entity.
164
165       $entity->e_fru()
166           BOOLEAN. Is a Field Replaceable unit?
167
168           ("entPhysicalFRU")
169
170   Table Methods imported from SNMP::Info::Layer3
171       See documentation in "TABLE METHODS" in SNMP::Info::Layer3 for details.
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175perl v5.34.0                      2021-09-13    SNMP::Info::Layer3::Juniper(3)