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.\" ========================================================================
.\"
.IX Title "SNMP::Info::NortelStack 3pm"
.TH SNMP::Info::NortelStack 3pm "2023-09-30" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SNMP::Info::NortelStack \- SNMP Interface to the Avaya/Nortel S5\-AGENT\-MIB
and S5\-CHASSIS\-MIB
.SH "AUTHOR"
.IX Header "AUTHOR"
Eric Miller
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 10
\& # Let SNMP::Info determine the correct subclass for you.
\& my $stack = new SNMP::Info(
\&                    AutoSpecify => 1,
\&                    Debug       => 1,
\&                    # These arguments are passed directly on to SNMP::Session
\&                    DestHost    => \*(Aqmyswitch\*(Aq,
\&                    Community   => \*(Aqpublic\*(Aq,
\&                    Version     => 2
\&                    )
\&    or die "Can\*(Aqt connect to DestHost.\en";
\&
\& my $class = $stack\->class();
\& print "SNMP::Info determined this device to fall under subclass : $class\en";
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
SNMP::Info::NortelStack is a subclass of SNMP::Info that provides an interface
to \fIS5\-AGENT\-MIB\fR and \fIS5\-CHASSIS\-MIB\fR.  These MIBs are used across the
Avaya/Nortel Stackable Ethernet Switches (BayStack), as well as, older Nortel
devices such as the Centillion family of \s-1ATM\s0 switches.
.PP
Use or create in a subclass of SNMP::Info.  Do not use directly.
.SS "Inherited Classes"
.IX Subsection "Inherited Classes"
None.
.SS "Required MIBs"
.IX Subsection "Required MIBs"
.IP "\fIS5\-AGENT\-MIB\fR" 4
.IX Item "S5-AGENT-MIB"
.PD 0
.IP "\fIS5\-CHASSIS\-MIB\fR" 4
.IX Item "S5-CHASSIS-MIB"
.IP "\fIS5\-ROOT\-MIB\fR and \fIS5\-TCS\-MIB\fR are required by the other MIBs." 4
.IX Item "S5-ROOT-MIB and S5-TCS-MIB are required by the other MIBs."
.PD
.SH "GLOBALS"
.IX Header "GLOBALS"
These are methods that return scalar values from \s-1SNMP\s0
.ie n .IP "$stack\->\fBos_ver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBos_ver()\fR" 4
.IX Item "$stack->os_ver()"
Returns the software version extracted from (\f(CW\*(C`s5AgInfoVer\*(C'\fR)
.ie n .IP "$stack\->\fBos_bin()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBos_bin()\fR" 4
.IX Item "$stack->os_bin()"
Returns the firmware version extracted from (\f(CW\*(C`s5AgInfoVer\*(C'\fR)
.ie n .IP "$stack\->\fBserial()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBserial()\fR" 4
.IX Item "$stack->serial()"
Returns serial number of the chassis
.Sp
(\f(CW\*(C`s5ChasSerNum\*(C'\fR)
.ie n .IP "$stack\->\fBns_ag_ver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_ag_ver()\fR" 4
.IX Item "$stack->ns_ag_ver()"
Returns the version of the agent in the form
\&'major.minor.maintenance[letters]'.
.Sp
(\f(CW\*(C`s5AgInfoVer\*(C'\fR)
.ie n .IP "$stack\->\fBns_op_mode()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_op_mode()\fR" 4
.IX Item "$stack->ns_op_mode()"
Returns the stacking mode.
.Sp
(\f(CW\*(C`s5AgSysCurrentOperationalMode\*(C'\fR)
.ie n .IP "$stack\->\fBtftp_action()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBtftp_action()\fR" 4
.IX Item "$stack->tftp_action()"
This object is used to download or upload a config file or an image file.
.Sp
(\f(CW\*(C`s5AgInfoFileAction\*(C'\fR)
.ie n .IP "$stack\->\fBtftp_result()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBtftp_result()\fR" 4
.IX Item "$stack->tftp_result()"
Returns the status of the latest action as shown by \f(CW$stack\fR\->\fBtftp_action()\fR.
.Sp
(\f(CW\*(C`s5AgInfoFileStatus\*(C'\fR)
.ie n .IP "$stack\->\fBns_auto_pvid()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_auto_pvid()\fR" 4
.IX Item "$stack->ns_auto_pvid()"
Returns the value indicating whether adding a port as a member of a \s-1VLAN\s0
automatically results in its \s-1PVID\s0 being set to be the same as that \s-1VLAN ID.\s0
.Sp
(\f(CW\*(C`s5AgSysAutoPvid\*(C'\fR)
.ie n .IP "$stack\->\fBtftp_file()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBtftp_file()\fR" 4
.IX Item "$stack->tftp_file()"
Name of the binary configuration file that will be downloaded/uploaded when
the \f(CW$stack\fR\->\fBtftp_action()\fR object is set.
.Sp
(\f(CW\*(C`s5AgSysBinaryConfigFilename\*(C'\fR)
.ie n .IP "$stack\->\fBtftp_host()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBtftp_host()\fR" 4
.IX Item "$stack->tftp_host()"
The \s-1IP\s0 address of the \s-1TFTP\s0 server for all \s-1TFTP\s0 operations.
.Sp
(\f(CW\*(C`s5AgSysTftpServerAddress\*(C'\fR)
.ie n .IP "$stack\->\fBvlan()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBvlan()\fR" 4
.IX Item "$stack->vlan()"
Returns the \s-1VLAN ID\s0 of the system's management \s-1VLAN.\s0
.Sp
(\f(CW\*(C`s5AgSysManagementVlanId\*(C'\fR)
.ie n .IP "$stack\->\fBch_ser()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBch_ser()\fR" 4
.IX Item "$stack->ch_ser()"
Returns the serial number of the chassis.
.Sp
(\f(CW\*(C`s5ChasSerNum\*(C'\fR)
.ie n .IP "$stack\->\fBns_cfg_chg()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_cfg_chg()\fR" 4
.IX Item "$stack->ns_cfg_chg()"
Returns the total number of configuration changes (other than attachment
changes, or physical additions or removals) in the chassis that have been
detected since cold/warm start.
.Sp
(\f(CW\*(C`s5ChasGblConfChngs\*(C'\fR)
.ie n .IP "$stack\->\fBns_cfg_time()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_cfg_time()\fR" 4
.IX Item "$stack->ns_cfg_time()"
Returns the value of \f(CW\*(C`sysUpTime\*(C'\fR when the last configuration change (other
than attachment changes, or physical additions or removals) in the chassis
was detected.
.Sp
(\f(CW\*(C`s5ChasGblConfLstChng\*(C'\fR)
.SH "TABLE METHODS"
.IX Header "TABLE METHODS"
These are methods that return tables of information in the form of a reference
to a hash.
.ie n .SS "Agent Interface Table (""s5AgMyIfTable"")"
.el .SS "Agent Interface Table (\f(CWs5AgMyIfTable\fP)"
.IX Subsection "Agent Interface Table (s5AgMyIfTable)"
.ie n .IP "$stack\->\fBi_cfg_file()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBi_cfg_file()\fR" 4
.IX Item "$stack->i_cfg_file()"
Returns reference to hash.  Key: Table entry, Value: Name of the file
.Sp
(\f(CW\*(C`s5AgMyIfCfgFname\*(C'\fR)
.ie n .IP "$stack\->\fBi_cfg_host()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBi_cfg_host()\fR" 4
.IX Item "$stack->i_cfg_host()"
Returns reference to hash.  Key: Table entry, Value: \s-1IP\s0 address of the load
server
.Sp
(\f(CW\*(C`s5AgMyIfLdSvrAddr\*(C'\fR)
.ie n .SS "Chassis Components Table (""s5ChasComTable"")"
.el .SS "Chassis Components Table (\f(CWs5ChasComTable\fP)"
.IX Subsection "Chassis Components Table (s5ChasComTable)"
.ie n .IP "$stack\->\fBns_com_grp_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_grp_idx()\fR" 4
.IX Item "$stack->ns_com_grp_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the chassis
level group which contains this component.
.Sp
(\f(CW\*(C`s5ChasComGrpIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_idx()\fR" 4
.IX Item "$stack->ns_com_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the component
in the group.  For modules in the 'board' group, this is the slot number.
.Sp
(\f(CW\*(C`s5ChasComIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_sub_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_sub_idx()\fR" 4
.IX Item "$stack->ns_com_sub_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the
sub-component in the component.
.Sp
(\f(CW\*(C`s5ChasComSubIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_type()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_type()\fR" 4
.IX Item "$stack->ns_com_type()"
Returns reference to hash.  Key: Table entry, Value: Type
.Sp
(\f(CW\*(C`s5ChasComType\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_descr()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_descr()\fR" 4
.IX Item "$stack->ns_com_descr()"
Returns reference to hash.  Key: Table entry, Value: Description
.Sp
(\f(CW\*(C`s5ChasComDescr\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_ver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_ver()\fR" 4
.IX Item "$stack->ns_com_ver()"
Returns reference to hash.  Key: Table entry, Value: Version
.Sp
(\f(CW\*(C`s5ChasComVer\*(C'\fR)
.ie n .IP "$stack\->\fBns_com_serial()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_com_serial()\fR" 4
.IX Item "$stack->ns_com_serial()"
Returns reference to hash.  Key: Table entry, Value: Serial Number
.Sp
(\f(CW\*(C`s5ChasComSerNum\*(C'\fR)
.ie n .SS "Storage Area Table (""s5ChasStoreTable"")"
.el .SS "Storage Area Table (\f(CWs5ChasStoreTable\fP)"
.IX Subsection "Storage Area Table (s5ChasStoreTable)"
.ie n .IP "$stack\->\fBns_store_grp_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_grp_idx()\fR" 4
.IX Item "$stack->ns_store_grp_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the chassis
level group.
.Sp
(\f(CW\*(C`s5ChasStoreGrpIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_idx()\fR" 4
.IX Item "$stack->ns_store_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the group.
.Sp
(\f(CW\*(C`s5ChasStoreComIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_sub_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_sub_idx()\fR" 4
.IX Item "$stack->ns_store_sub_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the
sub-component.
.Sp
(\f(CW\*(C`s5ChasStoreSubIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_idx()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_idx()\fR" 4
.IX Item "$stack->ns_store_idx()"
Returns reference to hash.  Key: Table entry, Value: Index of the storage
area.
.Sp
(\f(CW\*(C`s5ChasStoreIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_type()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_type()\fR" 4
.IX Item "$stack->ns_store_type()"
Returns reference to hash.  Key: Table entry, Value: Type
.Sp
(\f(CW\*(C`s5ChasStoreType\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_size()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_size()\fR" 4
.IX Item "$stack->ns_store_size()"
Returns reference to hash.  Key: Table entry, Value: Size
.Sp
(\f(CW\*(C`s5ChasStoreCurSize\*(C'\fR)
.ie n .IP "$stack\->\fBns_store_ver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_store_ver()\fR" 4
.IX Item "$stack->ns_store_ver()"
Returns reference to hash.  Key: Table entry, Value: Version
.Sp
(\f(CW\*(C`s5ChasStoreCntntVer\*(C'\fR)
.SS "Pseudo \fIENTITY-MIB\fP information"
.IX Subsection "Pseudo ENTITY-MIB information"
These methods emulate \fIENTITY-MIB\fR Physical Table methods using
\&\fIS5\-CHASSIS\-MIB\fR.
.ie n .IP "$stack\->\fBns_e_index()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_index()\fR" 4
.IX Item "$stack->ns_e_index()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Integer, Indices are combined
into a six digit integer, each index is two digits padded with leading zero if
required.
.ie n .IP "$stack\->\fBns_e_class()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_class()\fR" 4
.IX Item "$stack->ns_e_class()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: General hardware type
(\f(CW\*(C`s5ChasGrpDescr\*(C'\fR).
.Sp
Group is stripped from the string.  Values may be Supervisory Module,
Back Plane, Board, Power Supply, Sensor, Fan, Clock, Unit.
.ie n .IP "$stack\->\fBns_e_descr()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_descr()\fR" 4
.IX Item "$stack->ns_e_descr()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Human friendly name
.Sp
(\f(CW\*(C`s5ChasComDescr\*(C'\fR)
.ie n .IP "$stack\->\fBns_e_name()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_name()\fR" 4
.IX Item "$stack->ns_e_name()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Human friendly name
.ie n .IP "$stack\->\fBns_e_hwver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_hwver()\fR" 4
.IX Item "$stack->ns_e_hwver()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Hardware version
.Sp
(\f(CW\*(C`s5ChasComVer\*(C'\fR)
.ie n .IP "$stack\->\fBns_e_vendor()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_vendor()\fR" 4
.IX Item "$stack->ns_e_vendor()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: avaya
.ie n .IP "$stack\->\fBns_e_serial()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_serial()\fR" 4
.IX Item "$stack->ns_e_serial()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Serial number
.Sp
(\f(CW\*(C`s5ChasComSerNum\*(C'\fR)
.ie n .IP "$stack\->\fBns_e_pos()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_pos()\fR" 4
.IX Item "$stack->ns_e_pos()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: The relative position among all
entities sharing the same parent.
.Sp
(\f(CW\*(C`s5ChasComSubIndx\*(C'\fR)
.ie n .IP "$stack\->\fBns_e_type()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_type()\fR" 4
.IX Item "$stack->ns_e_type()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Type of component/sub\-component
as defined under \f(CW\*(C`s5ChasComTypeVal\*(C'\fR in \fIS5\-REG\-MIB\fR.
.ie n .IP "$stack\->\fBns_e_fwver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_fwver()\fR" 4
.IX Item "$stack->ns_e_fwver()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Firmware revision.
.Sp
Value of \f(CW\*(C`s5ChasStoreCntntVer\*(C'\fR for entries with rom, boot, or firmware in
\&\f(CW\*(C`s5ChasStoreType\*(C'\fR.
.ie n .IP "$stack\->\fBns_e_swver()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_swver()\fR" 4
.IX Item "$stack->ns_e_swver()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: Software revision.
.Sp
Value of \f(CW\*(C`s5ChasStoreCntntVer\*(C'\fR for entries with \*(L"flash\*(R" in
\&\f(CW\*(C`s5ChasStoreType\*(C'\fR.
.ie n .IP "$stack\->\fBns_e_parent()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBns_e_parent()\fR" 4
.IX Item "$stack->ns_e_parent()"
Returns reference to hash.  Key: \s-1IID,\s0 Value: The value of \fBns_e_index()\fR for the
entity which 'contains' this entity.  A value of zero indicates	this entity
is not contained in any other entity.
.SH "Data Munging Callback Subroutines"
.IX Header "Data Munging Callback Subroutines"
.ie n .IP "$stack\->\fBmunge_ns_grp_type()\fR" 4
.el .IP "\f(CW$stack\fR\->\fBmunge_ns_grp_type()\fR" 4
.IX Item "$stack->munge_ns_grp_type()"
Munges \f(CW\*(C`s5ChasGrpType\*(C'\fR into an \f(CW\*(C`ENTITY\-MIB PhysicalClass\*(C'\fR equivalent.