diff --git a/README b/README index 90549926..50f50004 100644 --- a/README +++ b/README @@ -533,6 +533,11 @@ SUBCLASSES See documentation in SNMP::Info::Layer2::HP for details. + SNMP::Info::Layer2::Hirschmann + Subclass for L2 Hirschmann Switches. + + See documentation in SNMP::Info::Layer2::Hirschmann for details. + SNMP::Info::Layer2::HP4000 Subclass for older HP Procurve Switches diff --git a/lib/SNMP/Info.pm b/lib/SNMP/Info.pm index 7bae726b..789d846a 100644 --- a/lib/SNMP/Info.pm +++ b/lib/SNMP/Info.pm @@ -1809,6 +1809,7 @@ sub device_type { 96 => 'SNMP::Info::Layer3::Whiterabbit', 171 => 'SNMP::Info::Layer3::DLink', 207 => 'SNMP::Info::Layer2::Allied', + 248 => 'SNMP::Info::Layer2::Hirschmann', 266 => 'SNMP::Info::Layer2::Nexans', 664 => 'SNMP::Info::Layer2::Adtran', 674 => 'SNMP::Info::Layer3::Dell', diff --git a/lib/SNMP/Info/Layer2/Hirschmann.pm b/lib/SNMP/Info/Layer2/Hirschmann.pm new file mode 100644 index 00000000..c34e7fd9 --- /dev/null +++ b/lib/SNMP/Info/Layer2/Hirschmann.pm @@ -0,0 +1,223 @@ +# SNMP::Info::Layer2::Hirschmann - SNMP Interface to Hirschmann Devices +# +# Copyright (c) 2019 by The Netdisco Developer Team. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# * Neither the name of the University of California, Santa Cruz nor the +# names of its contributors may be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. + +package SNMP::Info::Layer2::Hirschmann; + +use strict; +use warnings; +use Exporter; +use SNMP::Info::Layer2; +use SNMP::Info::CDP; + +@SNMP::Info::Layer2::Hirschmann::ISA = qw/SNMP::Info::Layer2 Exporter/; +@SNMP::Info::Layer2::Hirschmann::EXPORT_OK = qw//; + +our ($VERSION, %FUNCS, %GLOBALS, %MIBS, %MUNGE, $AUTOLOAD); + +$VERSION = '3.84'; + +%MIBS = ( + %SNMP::Info::Layer2::MIBS, + 'HMPRIV-MGMT-SNMP-MIB' => 'hirschmann', +); + +%GLOBALS = ( + %SNMP::Info::Layer2::GLOBALS, + 'h_serial_number' => 'hmSysGroupTable.hmSysGroupEntry.hmSysGroupSerialNum.1', + 'os_version' => 'hmSysVersion.0' +); + +%FUNCS = ( + %SNMP::Info::Layer2::FUNCS, +); + +%MUNGE = ( + %SNMP::Info::Layer2::MUNGE, +); + +sub os { + return 'Hirschmann'; +} + +sub serial { + my $hirschmann = shift; + my $model = $hirschmann->model(); + my $id = $hirschmann->id(); + my $serial; + + return $hirschmann->h_serial_number() if ( $hirschmann->h_serial_number() ); + +} + +sub os_ver { + my $hirschmann = shift; + my $model = $hirschmann->model(); + my $id = $hirschmann->id(); + + my $os_version = $hirschmann->os_version(); + if ( $os_version =~ m/(SW:\sL2.-\d{1,2}\.\d\.\d{2})/ ) { + return $1; + } + + return $id unless defined $os_version; + + return $os_version; +} + +sub vendor { + return 'Hirschmann'; +} + +sub model { + my $hmodel = shift; + my $id = $hmodel->id(); + + my $model = &SNMP::translateObj($id) || $id; + + # model return by snmp is rs30 also if its a rs40 + if (defined $model && $model !~ /rs30/) { + return uc $model; + } else { + return 'RS40-30'; + } + + return; +} + +sub mac { + my $hirschmann = shift; + my $i_descr = $hirschmann->i_description(); + my $i_mac = $hirschmann->i_mac(); + + # Return Interface MAC addresse of the switch (on the CPU pseudo interface) + foreach my $entry ( sort keys %$i_descr ) { + my $descr = $i_descr->{$entry}; + if ($descr =~ m/(^CPU.)/) { + my $sn = $i_mac->{$entry}; +# next unless $sn; + return $sn; + } + } + return; +} + +1; +__END__ + +=head1 NAME + +SNMP::Info::Layer2::Hirschamnn - SNMP Interface to L2 Hirschmann Switches + +=head1 AUTHOR + +Christophe COMTE + +=head1 SYNOPSIS + + # Let SNMP::Info determine the correct subclass for you. + my $router = new SNMP::Info( + AutoSpecify => 1, + Debug => 1, + DestHost => 'myrouter', + Community => 'public', + Version => 2 + ) + or die "Can't connect to DestHost.\n"; + + my $class = $router->class(); + print "SNMP::Info determined this device to fall under subclass : $class\n"; + +=head1 DESCRIPTION + +Subclass for Hirschmann L2 devices + +=head2 Inherited Classes + +=over + +=item SNMP::Info::Layer2 + +=back + +=head2 Required MIBs + +=over + +=item F<> + +=item Inherited Classes' MIBs + +See L for its own MIB requirements. + +=back + +=head1 GLOBALS + +These are methods that return scalar value from SNMP + +=head2 Overrides + +=over + +=item $device->vendor() + +Returns 'hirschmann' + +=item $device->os() + +Returns 'hirschmann' + +=item $device->os_ver() + +Return os version + +=item $device->model() + +Returns device model extracted from description + +=item $device->serial() + +Returns serial number + +=back + +=head2 Globals imported from SNMP::Info::Layer2 + +See documentation in L for details. + +=head1 TABLE METHODS + +These are methods that return tables of information in the form of a reference +to a hash. + +=head2 Table Methods imported from SNMP::Info::Layer2 + +See documentation in L for details. + +=cut +