1SNMP::Info::Layer3::C35U5s0e(r3)Contributed Perl DocumenStNaMtPi:o:nInfo::Layer3::C3550(3)
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NAME

6       SNMP::Info::Layer3::C3550 - SNMP Interface to Cisco Catalyst 3550 Layer
7       2/3 Switches running IOS
8

AUTHOR

10       Max Baker
11

SYNOPSIS

13        # Let SNMP::Info determine the correct subclass for you.
14        my $c3550 = new SNMP::Info(
15                               AutoSpecify => 1,
16                               Debug       => 1,
17                               # These arguments are passed directly to SNMP::Session
18                               DestHost    => 'myswitch',
19                               Community   => 'public',
20                               Version     => 2
21                               )
22           or die "Can't connect to DestHost.\n";
23
24        my $class      = $c3550->class();
25        print "SNMP::Info determined this device to fall under subclass : $class\n";
26

DESCRIPTION

28       Abstraction subclass for Cisco Catalyst 3550 Layer 2/3 Switches.
29
30       These devices run IOS but have some of the same characteristics as the
31       Catalyst WS-C family (5xxx,6xxx).  For example, forwarding tables are
32       held in VLANs, and extended interface information is gleaned from
33       CISCO-SWITCH-MIB.
34
35   Inherited Classes
36       SNMP::Info::CiscoStack
37       SNMP::Info::Layer3::CiscoSwitch
38
39   Required MIBs
40       Inherited Classes' MIBs
41           See "Required MIBs" in SNMP::Info::CiscoStack for its own MIB
42           requirements.
43
44           See "Required MIBs" in SNMP::Info::Layer3::CiscoSwitch for its own
45           MIB requirements.
46

GLOBALS

48       These are methods that return scalar value from SNMP
49
50       $c3550->vendor()
51           Returns 'cisco'
52
53       $c3550->model()
54           Will take the translated model number and try to format it better.
55
56            355048 -> 3550-48
57            355012G -> 3550-12G
58
59       $c3550->ports()
60           Tries to cull the number of ports from the model number.
61
62   Globals imported from SNMP::Info::CiscoStack
63       See documentation in "GLOBALS" in SNMP::Info::CiscoStack for details.
64
65   Globals imported from SNMP::Info::Layer3::CiscoSwitch
66       See documentation in "GLOBALS" in SNMP::Info::Layer3::CiscoSwitch for
67       details.
68

TABLE METHODS

70       These are methods that return tables of information in the form of a
71       reference to a hash.
72
73   Overrides
74       $c3550->i_duplex()
75           Returns reference to hash of iid to current link duplex setting.
76
77           Software version 12.1(22)EA1a or greater returns duplex based upon
78           the result of $c3550->el_duplex().  Otherwise it uses the result of
79           the call to CiscoStack::i_duplex().
80
81           See SNMP::Info::EtherLike for el_duplex() method and
82           SNMP::Info::CiscoStack for its i_duplex() method.
83
84       $c3550->i_duplex_admin()
85           Returns reference to hash of iid to administrative duplex setting.
86
87           Software version 12.1(22)EA1a or greater returns duplex based upon
88           the result of $c3550->p_duplex().  Otherwise it uses the result of
89           the call to CiscoStack::i_duplex().
90
91           See SNMP::Info::CiscoStack for its i_duplex() and p_duplex()
92           methods.
93
94       $c3550->set_i_duplex_admin(duplex, ifIndex)
95           Sets port duplex, must be supplied with duplex and port "ifIndex".
96
97           Speed choices are 'auto', 'half', 'full'.
98
99           Crosses $c3550->p_port() with $c3550->p_duplex() to utilize port
100           "ifIndex".
101
102               Example:
103               my %if_map = reverse %{$c3550->interfaces()};
104               $c3550->set_i_duplex_admin('auto', $if_map{'FastEthernet0/1'})
105                   or die "Couldn't change port duplex. ",$c3550->error(1);
106
107   Table Methods imported from SNMP::Info::CiscoStack
108       See documentation in "TABLE METHODS" in SNMP::Info::CiscoStack for
109       details.
110
111   Table Methods imported from SNMP::Info::Layer3::CiscoSwitch
112       See documentation in "TABLE METHODS" in SNMP::Info::Layer3::CiscoSwitch
113       for details.
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117perl v5.36.1                      2023-07-17      SNMP::Info::Layer3::C3550(3)
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