SNMP::Info::Layer2::Centillion(3pm) User Contributed Perl Documentation SNMP::Info::Layer2::Centillion(3pm)

SNMP::Info::Layer2::Centillion - SNMP Interface to Nortel Centillion based ATM Switches

Eric Miller

 # Let SNMP::Info determine the correct subclass for you.
 my $centillion = new SNMP::Info(
                          AutoSpecify => 1,
                          Debug       => 1,
                          DestHost    => 'myswitch',
                          Community   => 'public',
                          Version     => 2
                        )
    or die "Can't connect to DestHost.\n";
 my $class      = $centillion->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";

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

Note: This class supports version 4.X and 5.X which are VLAN based rather than bridge group based.

See "REQUIREMENTS" in SNMP::Info for its own MIB requirements.

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

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

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

These are methods that return scalar value from SNMP

$centillion->vendor()
Returns 'nortel'
$centillion->model()
Cross references $centillion->id() to the SYNOPTICS-MIB and returns the results.

Removes "sreg-" from the model name

$centillion->os()
Returns 'centillion'
$centillion->tftp_action()
("sysTFTPStart")
$centillion->tftp_host()
("sysTFTPIpAddress")
$centillion->tftp_file()
("sysTFTPFileName")
$centillion->tftp_type()
("sysTFTPFileType")
$centillion->tftp_result()
("sysTFTPResult")

$centillion->index_factor()
Required by SNMP::Info::SONMP. Number representing the number of ports reserved per slot within the device MIB. Returns 256.
$centillion->slot_offset()
Required by SNMP::Info::SONMP. Offset if slot numbering does not start at 0. Returns 0.

See documentation in "USAGE" in SNMP::Info for details.

See documentation in "GLOBALS" in SNMP::Info::Bridge for details.

See documentation in "GLOBALS" in SNMP::Info::NortelStack for details.

See documentation in "GLOBALS" in SNMP::Info::SONMP for details.

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

$centillion->interfaces()
    Returns reference to the map between IID and physical Port.
    Slot and port numbers on the Passport switches are determined by the
    formula:
      port = index % 256
      slot = int(index / 256)
    The physical port name is returned as slot.port.
$centillion->i_duplex()
Returns reference to map of IIDs to current link duplex
$centillion->i_duplex_admin()
Returns reference to hash of IIDs to admin duplex setting
$centillion->i_ignore()
Returns reference to hash of IIDs to ignore.
$centillion->fw_mac()
("s5CmSNodeMacAddr")
$centillion->fw_port()
("s5CmSNodeIfIndx")
$centillion->bp_index()
Returns a mapping between "ifIndex" and the Bridge Table.
$centillion->i_vlan()
Returns a mapping between "ifIndex" and the VLAN.

$centillion->centillion_p_index()
Returns reference to hash. Maps table IIDs to Interface IIDs

("cnDot3ExtnIfIndex")

$centillion->centillion_p_duplex()
Returns reference to hash. Maps port operational duplexes to IIDs

("cnDot3ExtnIfOperConnectionType")

$centillion->rc_centillion_p_duplex_admin()
Returns reference to hash. Maps port admin duplexes to IIDs

("cnDot3ExtnIfAdminConnectionType")

$centillion->centillion_i_vlan_index()
Returns reference to hash. Key: Table entry, Value: Index

("cnVlanPortMemberIfIndex")

$centillion->centillion_i_vlan()
Returns reference to hash. Key: Table entry, Value: VLAN ID

("cnVlanPortMemberVID")

$centillion->centillion_i_vlan_type()
Returns reference to hash. Key: Table entry, Value: VLAN Type

("cnVlanPortMemberIngressType")

See documentation in "USAGE" in SNMP::Info for details.

See documentation in "TABLE METHODS" in SNMP::Info::Bridge for details.

See documentation in "TABLE METHODS" in SNMP::Info::NortelStack for details.

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

2023-09-30 perl v5.36.0