NAME

SNMP::Info::Layer3::N1600 - SNMP Interface to Nortel 16XX Network Devices

AUTHOR

Eric Miller

SYNOPSIS

 # Let SNMP::Info determine the correct subclass for you. 
 my $n1600 = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'myswitch',
                          Community   => 'public',
                          Version     => 1
                        ) 
    or die "Can't connect to DestHost.\n";

 my $class      = $n1600->class();

 print "SNMP::Info determined this device to fall under subclass : $class\n";

DESCRIPTION

Provides abstraction to the configuration information obtainable from a Nortel N16XX device through SNMP.

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

my $n1600 = new SNMP::Info::Layer3::N1600(...);

Required MIBs

SWL2MGMT-MIB
RAPID-CITY
Inherited Classes' MIBs: See classes listed above for their required MIBs.

GLOBALS

These are methods that return scalar value from SNMP

$n1600->bulkwalk_no: Return 1. Bulkwalk is currently turned off for this class.
$n1600->model(): Returns model type. Checks $n1600->id() against the RAPID-CITY-MIB and then parses out rcA.
$n1600->vendor(): Returns 'nortel'
$n1600->os(): Returns 'passport'
$n1600->os_ver(): Returns os version extracted from sysDescr.

Overrides

$n1600->index_factor(): Required by SNMP::Info::SONMP. Number representing the number of ports reserved per slot within the device MIB.; Returns 64 since largest switch has 48 ports. Since these switches can not stack, the only requirement to reserve more than the max number of ports.

Globals imported from SNMP::Info::Layer3

See documentation in GLOBALS in the SNMP::Info::Layer3 manpage for details.

Globals imported from SNMP::Info::SONMP

See documentation in SNMP::SONMP::Layer3 for details.

TABLE METHODS

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

Overrides

$n1600->interfaces(): Returns reference to hash of interface names to iids.; Places a 1 in front of index number. This is required for compatibility with SNMP::Info::SONMP.
$n1600->i_duplex(): Returns reference to hash of interface operational link duplex status.
$n1600->i_duplex_admin(): Returns reference to hash of interface administrative link duplex status.

Table Methods imported from SNMP::Info::Layer3

See documentation in TABLE METHODS in the SNMP::Info::Layer3 manpage for details.

Table Methods imported from SNMP::Info::SONMP

See documentation in TABLE METHODS in the SNMP::Info::SONMP manpage for details.

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