NAME

SNMP::Info::Layer3::Timetra - SNMP Interface to Alcatel-Lucent SR

AUTHOR

Bill Fenner

SYNOPSIS

 # Let SNMP::Info determine the correct subclass for you.
 my $alu = 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      = $alu->class();
 print "SNMP::Info determined this device to fall under subclass : $class\n";

DESCRIPTION

Subclass for Alcatel-Lucent Service Routers

Inherited Classes

SNMP::Info::Layer3

Required MIBs

TIMETRA-GLOBAL-MIB
TIMETRA-LLDP-MIB
TIMETRA-PORT-MIB
TIMETRA-CHASSIS-MIB
Inherited Classes' MIBs: See "Required MIBs" in SNMP::Info::Layer3 for its own MIB requirements.

GLOBALS

These are methods that return scalar value from SNMP

$alu->vendor(): Returns 'nokia'
$alu->os(): Returns 'TiMOS'
$alu->os_ver(): Grabs the version string from "sysDescr".
$alu->model(): Tries to combine series and model extracted from $alu->id() to one of the product MIBs.
Removes 'tmnxModel' from the name for readability.
$alu->fan(): Return the status of all fans from the TIMETRA-CHASSIS-MIB. Returns a string indicating the number of fans 'OK' or identification of any fan without a 'Ok' operating status.
$alu->ps1_status(): Return the status of the first power supply in each chassis from the TIMETRA-CHASSIS-MIB.
$alu->ps2_status(): Return the status of the second power supply in each chassis from the TIMETRA-CHASSIS-MIB.

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.

$alu->i_duplex(): Returns reference to map of IIDs to current link duplex.
$alu->i_duplex_admin(): Returns reference to hash of IIDs to admin duplex setting.
$alu->agg_ports(): Returns a HASH reference mapping from slave to master port for each member of a port bundle on the device. Keys are ifIndex of the slave ports, Values are ifIndex of the corresponding master ports.

Overrides

$alu->interfaces(): Returns "ifName", since the default Layer3 "ifDescr" varies based upon the transceiver inserted.
$alu->lldp_if(): Returns the mapping to the SNMP Interface Table. Utilizes ("ifIndex") from the ("tmnxLldpRemEntry ") index.

LLDP Remote Table ("lldpRemTable") uses ("TIMETRA-LLDP-MIB::tmnxLldpRemTable")

$alu->lldp_rem_id_type(): ("tmnxLldpRemChassisIdSubtype")
$alu->lldp_rem_id(): ("tmnxLldpRemChassisId")
$alu->lldp_rem_pid_type(): ("tmnxLldpRemPortIdSubtype")
$alu->lldp_rem_pid(): ("tmnxLldpRemPortId")
$alu->lldp_rem_desc(): ("tmnxLldpRemPortDesc")
$alu->lldp_rem_sysname(): ("tmnxLldpRemSysName")
$alu->lldp_rem_sysdesc(): ("tmnxLldpRemSysDesc")
$alu->lldp_rem_sys_cap(): ("tmnxLldpRemSysCapEnabled")

Entity Table

$alu->e_index(): ("tmnxHwIndex")
$alu->e_class(): Chassis, Module, Fan, Power Supply ...
("tmnxHwClass")
$alu->e_descr(): Human Friendly
("tmnxHwName")
$alu->e_fwver(): ("tmnxHwFirmwareCodeVersion")
$alu->e_fru(): BOOLEAN. Is a Field Replaceable unit?
("tmnxHwIsFRU")
$alu->e_model(): Model Name of Entity.
("tmnxHwMfgBoardNumber")
$alu->e_name(): More computer friendly name of entity.
("tmnxHwName")
$alu->e_parent(): 0 if root.
("tmnxHwContainedIn")
$alu->e_pos(): The relative position among all entities sharing the same parent.
("tmnxHwParentRelPos")
$alu->e_serial(): ("tmnxHwSerialNumber")
$alu->e_swver(): ("tmnxHwSoftwareCodeVersion")

Table Methods imported from SNMP::Info::Layer3

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

Data Munging Callback Subroutines

$alu->munge_tmnx_state(): Removes 'deviceState' or 'device' from "TmnxDeviceState" strings.
$alu->munge_tmnx_e_class(): Attempts to normalize "tmnxHwClass" to an "IANAPhysicalClass".
$alu->munge_tmnx_e_swver(): Extracts the software version from "tmnxHwSoftwareCodeVersion" string.