From f6a4f937ee347783bf7e8b9cf6b6c6f53fb38db0 Mon Sep 17 00:00:00 2001 From: Christoph Neuhaus Date: Thu, 22 Mar 2018 17:26:05 +0100 Subject: [PATCH 1/3] Nexans switch support --- lib/SNMP/Info.pm | 7 + lib/SNMP/Info/Layer2/Nexans.pm | 244 +++++++++++++++++++++++++++++++++ 2 files changed, 251 insertions(+) create mode 100644 lib/SNMP/Info/Layer2/Nexans.pm diff --git a/lib/SNMP/Info.pm b/lib/SNMP/Info.pm index df595515..59486acc 100644 --- a/lib/SNMP/Info.pm +++ b/lib/SNMP/Info.pm @@ -620,6 +620,12 @@ Subclass for Netgear switches See documentation in L for details. +=item SNMP::Info::Layer2::Nexans + +Subclass for Nexans switches + +See documetion in L for details. + =item SNMP::Info::Layer2::NWSS2300 SNMP Interface to Avaya (Trapeze) Wireless Controllers @@ -1607,6 +1613,7 @@ sub device_type { 45 => 'SNMP::Info::Layer2::Baystack', 171 => 'SNMP::Info::Layer3::DLink', 207 => 'SNMP::Info::Layer2::Allied', + 266 => 'SNMP::Info::Layer2::Nexans', 664 => 'SNMP::Info::Layer2::Adtran', 674 => 'SNMP::Info::Layer3::Dell', 1872 => 'SNMP::Info::Layer3::AlteonAD', diff --git a/lib/SNMP/Info/Layer2/Nexans.pm b/lib/SNMP/Info/Layer2/Nexans.pm new file mode 100644 index 00000000..2330d3af --- /dev/null +++ b/lib/SNMP/Info/Layer2/Nexans.pm @@ -0,0 +1,244 @@ +# SNMP::Info::Layer2::Nexans +# +# Copyright (c) 2018 Christoph Neuhaus +# All rights reserved. +# +# 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::Nexans; + +use strict; +use Exporter; +use SNMP::Info::Layer2; + +@SNMP::Info::Layer2::Nexans::ISA = qw/SNMP::Info::Layer2 Exporter/; +@SNMP::Info::Layer2::Nexans::EXPORT_OK = qw//; + +use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/; + +$VERSION = '3.52'; + +%MIBS = ( + %SNMP::Info::Layer2::MIBS, + 'NEXANS-MIB' => 'nexansANS', + 'NEXANS-BM-MIB' => 'infoDescr', +); + +%GLOBALS = ( + %SNMP::Info::Layer2::GLOBALS, + 'mac' => 'adminAgentPhysAddress.0', +); + +%FUNCS = ( + %SNMP::Info::Layer2::FUNCS, + 'i_duplex' => 'portLinkState', #NEXANS-BM-MIB + 'i_duplex_admin' => 'portSpeedDuplexSetup', #NEXANS-BM-MIB + 'nexans_i_name' => 'ifAlias', +); + +%MUNGE = ( + %SNMP::Info::Layer2::MUNGE, + 'i_duplex' => \&munge_i_duplex, + 'i_duplex_admin' => \&munge_i_duplex_admin, +); + +sub munge_i_duplex { + my $duplex = shift; + return unless defined $duplex; + $duplex = 'half' if $duplex =~/Hdx/; + $duplex = 'full' if $duplex =~/Fdx/; + return $duplex; +} + +sub munge_i_duplex_admin { + my $duplex_admin = shift; + return unless defined $duplex_admin; + $duplex_admin = 'full' if $duplex_admin =~/Fdx/; + $duplex_admin = 'half' if $duplex_admin =~/Hdx/; + $duplex_admin = 'auto' if $duplex_admin =~/autoneg/; + return $duplex_admin; +} + +sub vendor { + return 'nexans'; +} + +sub model { + my $nexans = shift; + my $id = $nexans->id() || ''; + my $model = &SNMP::translateObj($id); + return $id unless defined $model; + return $model; +} + +sub os { + return 'nexanos'; +} + +sub os_ver { + my $nexans = shift; + my $ver = $nexans->infoMgmtFirmwareVersion() || ''; + return $ver; +} + +sub serial { + my $nexans = shift; + return $nexans->infoSeriesNo(); +} + +sub i_name { + my $nexans = shift; + my $return = $nexans->nexans_i_name(); + # replace i_name where possible + foreach my $iid ( keys %$return ) { + next unless $return->{$iid} eq ""; + $return->{$iid} = $iid; + } + return \%$return; +} + +1; + +__END__ + +=head1 NAME + +SNMP::Info::Layer2::Nexans - SNMP Interface to Nexans network devices. + +=head1 AUTHOR + +Christoph Neuhaus + +=head1 SYNOPSIS + +# Let SNMP::Info determine the correct subclass for you. + + my $nexans = new SNMP::Info( + AutoSpecify => 1, + Debug => 1, + DestHost => 'myswitch', + Community => 'public', + Version => 2 + ) + or die "Can't connect to DestHost.\n"; + + my $class = $nexans->class(); + print "SNMP::Info determined this device to fall under subclass : $class\n"; + +=head1 DESCRIPTION + +Abstraction subclass for Nexans network devices. + +tested devices: + + fiberSwitch100BmPlus version 3.61 + gigaSwitch641DeskSfpTp version 3.68, 4.14W + gigaSwitchV3d2SfpSfp version 3.68, 4.02, 4.02B, 4.10C, 4,14W + +For speed or debugging purposes you can call the subclass directly, but not +after determining a more specific class using the method above. + + my $nexans = new SNMP::Info::Layer2::Nexans(...); + +=head2 Inherited Classes + +=over + +=item SNMP::Info::Layer2 + +=back + +=head2 Required MIBs + +=over + +=item F + +=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 + +=over + +=item $nexans->vendor() + +Returns 'nexans' + +=item $nexans->model() + +Returns the chassis model. + +=item $nexans->os() + +Returns 'nexanos' + +=item $nexans->os_ver() + +Returns the software version. + +=item $nexans->serial() + +Returns the chassis serial number. + +(C) + +=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. + +=over + +=item $nexans->i_duplex() + +Return reference to hash of IIDs to current link duplex. + +=item $nexans->i_duplex_admin() + +Return reference to hash of IIDs to admin duplex setting. + +=back + +=head2 Table Methods imported from SNMP::Info::Layer2 + +See documentation in L for details. + +=head2 + +=cut From 4a454c9431aeb07758a1ce31e155c6c746f59c1a Mon Sep 17 00:00:00 2001 From: Christoph Neuhaus Date: Mon, 26 Mar 2018 17:34:44 +0200 Subject: [PATCH 2/3] Tag 3.53 --- lib/SNMP/Info/Layer2/Nexans.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/SNMP/Info/Layer2/Nexans.pm b/lib/SNMP/Info/Layer2/Nexans.pm index 2330d3af..db77d99e 100644 --- a/lib/SNMP/Info/Layer2/Nexans.pm +++ b/lib/SNMP/Info/Layer2/Nexans.pm @@ -38,7 +38,7 @@ use SNMP::Info::Layer2; use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/; -$VERSION = '3.52'; +$VERSION = '3.53'; %MIBS = ( %SNMP::Info::Layer2::MIBS, From 9949eeb3895230ecd51db8fcad65aef6d9e0c8b6 Mon Sep 17 00:00:00 2001 From: Christoph Neuhaus Date: Wed, 11 Apr 2018 09:14:49 +0200 Subject: [PATCH 3/3] Version 3.54 --- lib/SNMP/Info/Layer2/Nexans.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/SNMP/Info/Layer2/Nexans.pm b/lib/SNMP/Info/Layer2/Nexans.pm index db77d99e..9f41038f 100644 --- a/lib/SNMP/Info/Layer2/Nexans.pm +++ b/lib/SNMP/Info/Layer2/Nexans.pm @@ -38,7 +38,7 @@ use SNMP::Info::Layer2; use vars qw/$VERSION %GLOBALS %FUNCS %MIBS %MUNGE/; -$VERSION = '3.53'; +$VERSION = '3.54'; %MIBS = ( %SNMP::Info::Layer2::MIBS,