Add vendor NSC (from China to Siberia)..

Kemerovo RC.

lib/SNMP/Info.pm

@@ -25,7 +25,7 @@ our
     ($VERSION, %FUNCS, %GLOBALS, %MIBS, %MUNGE, $AUTOLOAD, $INIT, $DEBUG, %SPEED_MAP,
      $NOSUCH, $BIGINT, $REPEATERS);
 
-$VERSION = '3.70-135-20.5.6';
+$VERSION = '3.70-135-20.5.7';
 
 =head1 NAME
 
@@ -1739,6 +1739,7 @@ sub device_type {
         41112 => 'SNMP::Info::Layer2::Ubiquiti',
         44641 => 'SNMP::Info::Layer3::VyOS',
         41752 => 'SNMP::Info::Layer3::Raisecom',
+        42926 => 'SNMP::Info::Layer2::NSC',
     );
 
     my %l2sysoidmap = (
@@ -1792,6 +1793,7 @@ sub device_type {
         35265 => 'SNMP::Info::Layer3::Eltex',
         40418 => 'SNMP::Info::Layer3::Nag',
         41752 => 'SNMP::Info::Layer3::Raisecom',
+        42926 => 'SNMP::Info::Layer2::NSC',
     );
 
     my %l1sysoidmap = (

lib/SNMP/Info/Layer2/NSC.pm

@@ -0,0 +1,144 @@
+# SNMP::Info::Layer2::NSC - SNMP Interface to NSC Devices
+#
+# Copyright (c) 2020 by 135.
+
+package SNMP::Info::Layer2::NSC;
+
+use strict;
+use warnings;
+use Exporter;
+use SNMP::Info::Layer2;
+
+@SNMP::Info::Layer2::NSC::ISA       = qw/SNMP::Info::Layer2 Exporter/;
+@SNMP::Info::Layer2::NSC::EXPORT_OK = qw//;
+
+our ($VERSION, %GLOBALS, %MIBS, %FUNCS, %MUNGE);
+
+$VERSION = '3.70-135';
+
+%MIBS = ( %SNMP::Info::Layer2::MIBS, );
+
+%GLOBALS = (
+    %SNMP::Info::Layer2::GLOBALS,
+    'model_oid'  => 'enterprises.42926.2.3.1.3.0',
+    'serial_oid' => 'enterprises.42926.2.3.1.8.0',
+    'hw_oid'     => 'enterprises.42926.2.3.1.1.0',
+    'os_ver_oid' => 'enterprises.42926.2.3.1.2.0',
+);
+
+%FUNCS = ( %SNMP::Info::Layer2::FUNCS, );
+
+%MUNGE = ( %SNMP::Info::Layer2::MUNGE, );
+
+sub vendor {
+    return 'nsc-oem';
+}
+
+sub os {
+    return 'nsc-oem';
+}
+
+sub os_ver {
+    my $obj = shift;
+    my $os_ver = $obj->os_ver_oid || undef;
+
+    return $os_ver
+        if defined $os_ver;
+    return 'unknown';
+}
+sub model {
+    my $obj = shift;
+    my $model = $obj->model_oid || undef;
+    my $hwver = $obj->hwver || undef;
+
+    return $model . ' HW:' . $hwver
+        if defined $model and defined $hwver;
+    return $model
+        if defined $model;
+    return $obj->SUPER::model();
+}
+
+sub hwver {
+    my $obj = shift;
+    my $hwver = $obj->hw_oid || undef;
+
+    return $hwver
+        if defined $hwver;
+}
+
+sub serial {
+    my $obj = shift;
+    my $serial = $obj->serial_oid || undef;
+
+    return $serial
+        if defined $serial;
+    return $obj->SUPER::serial();
+}
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer2::NSC - SNMP Interface to NSC Devices
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you.
+ my $obj = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        )
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $obj->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Subclass for NSC Devices
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer2
+
+=back
+
+=head2 Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer2/"Required MIBs"> for its own MIB requirements.
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $obj->vendor()
+
+Returns 'nsc-oem'
+
+=item $obj->os()
+
+Returns 'nsc-oem'
+
+=item $obj->os_ver()
+
+Returns the software version.
+
+=item $obj->model()
+
+Returns the model extracted.
+
+=item $obj->serial()
+
+Returns serial number.
+
+=cut
+
+=back