NAME

SNMP::Info::Layer2::C1900 - SNMP Interface to old C1900 Network Switches

DESCRIPTION

Provides abstraction to the configuration information obtainable from a C1900 device through SNMP. See inherited classes' documentation for inherited methods.

Inherits from:

 SNMP::Info::Layer2

Required MIBs:

 STAND-ALONE-ETHERNET-SWITCH-MIB (ESSWITCH-MIB)
 MIBs listed in SNMP::Info::Layer2

ESSWITCH-MIB is included in the Version 1 MIBS from Cisco. They can be found at ftp://ftp.cisco.com/pub/mibs/v1/v1.tar.gz

AUTHOR

Max Baker (max@warped.org)

SYNOPSIS

 my $c1900 = new SNMP::Info::Layer2::C1900(DestHost  => 'mycat1900' , 
                              Community => 'public' ); 

CREATING AN OBJECT

new SNMP::Info::Layer2::C1900()

Arguments passed to new() are passed on to SNMP::Session::new()

    my $c1900 = new SNMP::Info::Layer2::C1900(
        DestHost => $host,
        Community => 'public',
        Version => 3,...
        ) 
    die "Couldn't connect.\n" unless defined $c1900;

$c1900->session()

Sets or returns the SNMP::Session object

    # Get
    my $sess = $c1900->session();

    # Set
    my $newsession = new SNMP::Session(...);
    $c1900->session($newsession);

GLOBALS

$c1900->vendor()

Returns 'cisco' :)

TABLE ENTRIES

Overrides

$c1900->i_duplex()

Returns reference to map of IIDs to current link duplex

Crosses $c1900->c1900_p_index() with $c1900->c1900_p_duplex;

$c1900->i_duplex_admin()

Returns reference to hash of IIDs to admin duplex setting

Crosses $c1900->c1900_p_index() with $c1900->c1900_p_duplex_admin;

$c1900->i_type()

Returns reference to hash of IID to port type

Takes the default ifType and overrides it with

c1900_p_type() and c1900_p_media() if they exist.

STAND-ALONE-ETHERNET-SWITCH-MIB Switch Port Table Entries:

$c1900->c1900_p_index()

Maps the Switch Port Table to the IID

swPortIfIndex

$c1900->c1900_p_duplex()

Gives Port Duplex Info

swPortDuplexStatus

$c1900->c1900_p_duplex_admin()

Gives admin setting for Duplex Info

swPortFullDuplex

$c1900->c1900_p_name()

Gives human set name for port

swPortName

$c1900->c1900_p_up_admin()

Gives Admin status of port enabled.

swPortAdminStatus

$c1900->c1900_p_type()

Gives Type of port, ie. "general-ethernet"

swPortMediaCapability

$c1900->c1900_p_media()

Gives the media of the port , ie "fiber-sc"

swPortConnectorType