NAME

       SNMP::Info::Layer3::C4000 - SNMP Interface to Cisco Catalyst 4000 Layer 2/3 Switches
       running IOS

AUTHOR

       Bill Fenner

SYNOPSIS

        # Let SNMP::Info determine the correct subclass for you.
        my $c4000 = new SNMP::Info(
                               AutoSpecify => 1,
                               Debug       => 1,
                               # These arguments are passed directly to SNMP::Session
                               DestHost    => 'myswitch',
                               Community   => 'public',
                               Version     => 2
                               )
           or die "Can't connect to DestHost.\n";

        my $class      = $c4000->class();
        print "SNMP::Info determined this device to fall under subclass : $class\n";

DESCRIPTION

       Abstraction subclass for Cisco Catalyst 4000 Layer 2/3 Switches.

       For speed or debugging purposes you can call the subclass directly, but not after
       determining a more specific class using the method above.

        my $c4000 = new SNMP::Info::Layer3::C4000(...);

   Inherited Classes
       SNMP::Info::CiscoVTP
       SNMP::Info::CDP
       SNMP::Info::CiscoStats
       SNMP::Info::CiscoImage
       SNMP::Info::CiscoPortSecurity
       SNMP::Info::CiscoConfig
       SNMP::Info::MAU
       SNMP::Info::Layer3

   Required MIBs
       Inherited Classes' MIBs
           See "Required MIBs" in SNMP::Info::CiscoVTP for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CDP for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CiscoStats for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CiscoImage for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CiscoPortSecurity for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::CiscoConfig for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::MAU for its own MIB requirements.

           See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

GLOBALS

       These are methods that return scalar value from SNMP

   Overrides
       $c4000->cisco_comm_indexing()
           Returns 1.  Use vlan indexing.

       $c4000->fan()
           Returns fan status

   Global Methods imported from SNMP::Info::CiscoVTP
       See documentation in "GLOBALS" in SNMP::Info::CiscoVTP for details.

   Globals imported from SNMP::Info::CDP
       See documentation in "GLOBALS" in SNMP::Info::CDP for details.

   Globals imported from SNMP::Info::CiscoStats
       See documentation in "GLOBALS" in SNMP::Info::CiscoStats for details.

   Globals imported from SNMP::Info::CiscoImage
       See documentation in "GLOBALS" in SNMP::Info::CiscoImage for details.

   Globals imported from SNMP::Info::CiscoPortSecurity
       See documentation in "GLOBALS" in SNMP::Info::CiscoPortSecurity for details.

   Globals imported from SNMP::Info::CiscoConfig
       See documentation in "GLOBALS" in SNMP::Info::CiscoConfig for details.

   Globals imported from SNMP::Info::MAU
       See documentation in "GLOBALS" in SNMP::Info::MAU for details.

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

TABLE METHODS

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

   Overrides
       $c4000->i_duplex()
           Parses mau_index and mau_link to return the duplex information for interfaces.

       $c4000->i_duplex_admin()
           Parses "mac_index","mau_autostat","mau_type_admin" in order to find the admin duplex
           setting for all the interfaces.

           Returns either (auto,full,half).

       $c4000->i_speed_admin()
           Returns administrative speed for interfaces.

       $c4000->set_i_speed_admin(speed, ifIndex)
           Sets port speed, must be supplied with speed and port "ifIndex".

           Speed choices are '10', '100', '1000', 'auto'.

       $c4000->set_i_duplex_admin(duplex, ifIndex)
           Sets port duplex, must be supplied with duplex and port "ifIndex".

           Duplex choices are 'auto', 'half', 'full'.

   Table Methods imported from SNMP::Info::CiscoVTP
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoVTP for details.

   Table Methods imported from SNMP::Info::CDP
       See documentation in "TABLE METHODS" in SNMP::Info::CDP for details.

   Table Methods imported from SNMP::Info::CiscoStats
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoStats for details.

   Table Methods imported from SNMP::Info::CiscoImage
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoImage for details.

   Table Methods imported from SNMP::Info::CiscoPortSecurity
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoPortSecurity for details.

   Table Methods imported from SNMP::Info::CiscoConfig
       See documentation in "TABLE METHODS" in SNMP::Info::CiscoConfig for details.

   Table Methods imported from SNMP::Info::MAU
       See documentation in "TABLE METHODS" in SNMP::Info::MAU for details.

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