From 683edf1668222564504d9a6ce3598e95d209b450 Mon Sep 17 00:00:00 2001 From: Jeroen van Ingen Date: Mon, 3 Dec 2012 19:42:09 +0100 Subject: [PATCH] Initial version for L3::H3C class. Work in progress, needs a lot of testing. LLDP doesn't map neighbors to correct ports yet. --- ChangeLog | 1 + Info.pm | 1 + Info/Layer3/H3C.pm | 224 +++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 226 insertions(+) create mode 100644 Info/Layer3/H3C.pm diff --git a/ChangeLog b/ChangeLog index 9dc2b4d8..08b31fa3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -18,6 +18,7 @@ version 3.00 * Support Avaya (Trapeze) Wireless Controllers in new class L2::NWSS2300 * Support for newer Radware Alteon ADC switches 4408/4416/5412/5224 and older AWS 2000/3000 series in existing L3::AlteonAD + * Support for H3C & HP A-series in new class L3::H3C [ENHANCEMENTS] diff --git a/Info.pm b/Info.pm index 9c2aa0c7..88cd7bda 100644 --- a/Info.pm +++ b/Info.pm @@ -1316,6 +1316,7 @@ sub device_type { 9303 => 'SNMP::Info::Layer3::PacketFront', 12325 => 'SNMP::Info::Layer3::Pf', 14988 => 'SNMP::Info::Layer3::Mikrotik', + 25506 => 'SNMP::Info::Layer3::H3C', 30065 => 'SNMP::Info::Layer3::Arista', ); diff --git a/Info/Layer3/H3C.pm b/Info/Layer3/H3C.pm new file mode 100644 index 00000000..34e7d9a6 --- /dev/null +++ b/Info/Layer3/H3C.pm @@ -0,0 +1,224 @@ +# SNMP::Info::Layer3::H3C +# +# Copyright (c) 2012 Jeroen van Ingen +# 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::Layer3::H3C; + +use strict; +use Exporter; +use SNMP::Info::Layer3; +use SNMP::Info::LLDP; + +@SNMP::Info::Layer3::H3C::ISA = qw/SNMP::Info::LLDP SNMP::Info::Layer3 Exporter/; +@SNMP::Info::Layer3::H3C::EXPORT_OK = qw//; + +use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/; + +$VERSION = '2.09'; + +%MIBS = ( + %SNMP::Info::Layer3::MIBS, + %SNMP::Info::LLDP::MIBS, + 'HH3C-LswDEVM-MIB' => 'hh3cDevMFanStatus', + 'HH3C-LswINF-MIB' => 'hh3cSlotPortMax', + 'HH3C-LSW-DEV-ADM-MIB' => 'hh3cLswSysVersion', +); + +%GLOBALS = ( + %SNMP::Info::Layer3::GLOBALS, + %SNMP::Info::LLDP::GLOBALS, + 'fan' => 'hh3cDevMFanStatus.1', + 'ps1_status' => 'hh3cDevMPowerStatus.1', + 'ps2_status' => 'hh3cDevMPowerStatus.2', +); + +%FUNCS = ( + %SNMP::Info::Layer3::FUNCS, + %SNMP::Info::LLDP::FUNCS, + i_duplex_admin => 'hh3cifEthernetDuplex', +); + +%MUNGE = ( + %SNMP::Info::Layer3::MUNGE, + %SNMP::Info::LLDP::MUNGE, +); + +sub vendor { + my $h3c = shift; + my $mfg = $h3c->entPhysicalMfgName(1) || {}; + return $mfg->{1}; +} + +sub os { + my $h3c = shift; + my $descr = $h3c->description(); + + return $1 if ( $descr =~ /(\S+)\s+Platform Software/ ); + return; +} + +sub os_ver { + my $h3c = shift; + my $descr = $h3c->description(); +# my $version = $h3c->hh3cLswSysVersion(); # Don't use, indicates base version only, no release details + my $ver_release = $h3c->entPhysicalSoftwareRev(2) || {}; + my $os_ver = undef; + + $os_ver = "$1 $2" if ( $descr =~ /Software Version ([^,]+),.*(Release\s\S+)/i ); + + return $ver_release->{2} || $os_ver; +} + +sub i_ignore { + my $l3 = shift; + my $partial = shift; + + my $interfaces = $l3->interfaces($partial) || {}; + + my %i_ignore; + foreach my $if ( keys %$interfaces ) { + + # lo0 etc + if ( $interfaces->{$if} =~ /\blo\d*\b/i ) { + $i_ignore{$if}++; + } + } + return \%i_ignore; +} + +1; +__END__ + +=head1 NAME + +SNMP::Info::Layer3::H3C - SNMP Interface to L3 Devices, H3C & HP A-series + +=head1 AUTHORS + +Jeroen van Ingen + +=head1 SYNOPSIS + + # Let SNMP::Info determine the correct subclass for you. + my $h3c = new SNMP::Info( + AutoSpecify => 1, + Debug => 1, + DestHost => 'myrouter', + Community => 'public', + Version => 2 + ) + or die "Can't connect to DestHost.\n"; + + my $class = $h3c->class(); + print "SNMP::Info determined this device to fall under subclass : $class\n"; + +=head1 DESCRIPTION + +Subclass for H3C & HP A-series devices + +=head2 Inherited Classes + +=over + +=item SNMP::Info::Layer3 + +=back + +=head2 Required MIBs + +=item F + +=item F + +=item F + +=over + +=item Inherited Classes' MIBs + +See L for its own MIB requirements. + +See L for its own MIB requirements. + +=back + +=head1 GLOBALS + +These are methods that return scalar value from SNMP + +=over + +=item $h3c->vendor() + +Returns value for C. + +=item $h3c->os() + +Returns the OS extracted from C. + +=item $h3c->os_ver() + +Returns the software version. Either C or extracted from +C. + +=back + +=head2 Globals imported from SNMP::Info::Layer3 + +See documentation in L for details. + +=head2 Globals imported from SNMP::Info::LLDP + +See documentation in L for details. + +=head1 TABLE ENTRIES + +These are methods that return tables of information in the form of a reference +to a hash. + +=head2 Overrides + +=over + +=item $h3c->i_ignore() + +Returns reference to hash. Increments value of IID if port is to be ignored. + +Ignores loopback + +=back + +=head2 Table Methods imported from SNMP::Info::Layer3 + +See documentation in L for details. + +=head2 Table Methods imported from SNMP::Info::LLDP + +See documentation in L for details. + +=cut