diff --git a/AIX/net-snmp/6.1/Build-notes b/AIX/net-snmp/6.1/Build-notes
new file mode 100644
index 0000000..3e49814
--- /dev/null
+++ b/AIX/net-snmp/6.1/Build-notes
@@ -0,0 +1,9 @@
+Build notes
+
+download net-snmp-5.4.2.1.tar.gz from http://www.net-snmp.org/download.html
+cp net-snmp-5.4.2.1.tar.gz /opt/freeware/src/packages/SOURCES
+cp net-snmp.5.4.2.1.spec /opt/freeware/src/packages/SPECS
+cp net-snmp-find-requires.patch /opt/freeware/src/packages/SOURCES
+ run rpm -bb net-snmp.5.4.2.1.spec
+
+* patch was created using "diff -c net-snmp-5.4.2.1.orig/net-snmp-5.4.2.1/dist/find-requires net-snmp-5.4.2.1/dist/find-requires" command
diff --git a/AIX/net-snmp/6.1/net-snmp-find-requires.patch b/AIX/net-snmp/6.1/net-snmp-find-requires.patch
new file mode 100644
index 0000000..3dbe05b
--- /dev/null
+++ b/AIX/net-snmp/6.1/net-snmp-find-requires.patch
@@ -0,0 +1,14 @@
+diff -c net-snmp-5.4.2.1.orig/net-snmp-5.4.2.1/dist/find-requires net-snmp-5.4.2.1/dist/find-requires
+*** net-snmp-5.4.2.1.orig/net-snmp-5.4.2.1/dist/find-requires Sat Jun 14 06:16:40 2008
+--- net-snmp-5.4.2.1/dist/find-requires Thu Jan 15 23:14:27 2009
+***************
+*** 2,5 ****
+ # This is rpmbuild helper script used to filter out perl(Tk) and
+ # perl(Term::ReadKey) dependencies.
+
+! /usr/lib/rpm/find-requires | grep -v "perl(Tk)\|perl(Term::ReadKey)
+--- 2,5 ----
+ # This is rpmbuild helper script used to filter out perl(Tk) and
+ # perl(Term::ReadKey) dependencies.
+
+! /usr/lib/rpm/find-requires | grep -v "perl(Tk)\|perl(Term::ReadKey)"
diff --git a/AIX/net-snmp/6.1/net-snmp.5.4.2.1.spec b/AIX/net-snmp/6.1/net-snmp.5.4.2.1.spec
new file mode 100644
index 0000000..83a0a57
--- /dev/null
+++ b/AIX/net-snmp/6.1/net-snmp.5.4.2.1.spec
@@ -0,0 +1,240 @@
+#
+# 5.4+ enables Perl by default
+#
+
+# because perl(Tk) is optional, automatic dependencies will never succeed:
+%define _use_internal_dependency_generator 0
+%define __find_requires %{_builddir}/net-snmp-%{version}/dist/find-requires
+%define __find_provides /usr/lib/rpm/find-provides
+%define _perl_dir /usr/opt/perl5
+
+Summary: Tools and servers for the SNMP protocol
+Name: net-snmp
+Version: 5.4.2.1
+# update release for vendor release. (eg 1.fc6, 1.rh72, 1.ydl3, 1.ydl23)
+Release: 1
+URL: http://www.net-snmp.org/
+License: BSDish
+Group: System Environment/Daemons
+Vendor: Net-SNMP project
+Source: http://prdownloads.sourceforge.net/net-snmp/net-snmp-%{version}.tar.gz
+#Prereq: openssl
+Obsoletes: cmu-snmp ucd-snmp ucd-snmp-utils
+BuildRoot: /tmp/%{name}-root
+Packager: The Net-SNMP Coders
+#Requires:
+BuildRequires: coreutils
+Patch0: net-snmp-find-requires.patch
+
+%description
+
+Net-SNMP provides tools and libraries relating to the Simple Network
+Management Protocol including: An extensible agent, An SNMP library,
+tools to request or set information from SNMP agents, tools to
+generate and handle SNMP traps, etc. Using SNMP you can check the
+status of a network of computers, routers, switches, servers, ... to
+evaluate the state of your network.
+
+%package devel
+Group: Development/Libraries
+Summary: The includes and static libraries from the Net-SNMP package.
+AutoReqProv: no
+Requires: net-snmp = %{version}
+Obsoletes: cmu-snmp-devel ucd-snmp-devel
+
+%description devel
+The net-snmp-devel package contains headers and libraries which are
+useful for building SNMP applications, agents, and sub-agents.
+
+%package perl
+Group: Development/Libraries
+Summary: The perl NET-SNMP module and the mib2c tool
+Requires: %{name} = %{version}
+
+%description perl
+The net-snmp-perl package contains the perl files to use SNMP from within
+Perl.
+
+Install the net-snmp-perl package, if you want to use mib2c or SNMP with perl.
+
+%prep
+%setup -q -n %{name}-%{version}
+%patch -p1
+
+%build
+export CC=cc_r
+export PATH=/usr/vac/bin:$PATH
+./configure \
+ --prefix="/opt/freeware" \
+ --enable-static \
+ --enable-shared \
+ --with-logfile="/var/log/snmpd.log" \
+ --with-persistent-directory="/var/net-snmp" \
+ --enable-ucd-snmp-compatibility \
+ --with-openssl \
+ --disable-ipv6 \
+ --enable-local-smux \
+ --with-sys-location="Unknown" \
+ --with-sys-contact="root@localhost" \
+ --with-default-snmp-version="3" \
+ --libdir="/opt/freeware/lib"
+
+cp libtool libtool.orig
+sed -e "s/hardcode_direct=yes/hardcode_direct=no/" libtool.orig > libtool
+
+chmod +x %{__find_requires}
+make %{?smp_mflags}
+
+%install
+#export CC=cc_r
+# ----------------------------------------------------------------------
+# 'install' sets the current directory to _topdir/BUILD/{name}-{version}
+# ----------------------------------------------------------------------
+rm -rf $RPM_BUILD_ROOT
+
+make DESTDIR=%{buildroot} install
+
+# Remove 'snmpinform' from the temporary directory because it is a
+# symbolic link, which cannot be handled by the rpm installation process.
+%__rm -f $RPM_BUILD_ROOT%{_prefix}/bin/snmpinform
+# install the init script
+mkdir -p $RPM_BUILD_ROOT/etc/rc.d/init.d
+perl -i -p -e 's@/usr/local/share/snmp/@/etc/snmp/@g;s@usr/local@%{_prefix}@g' dist/snmpd-init.d
+/opt/freeware/bin/install -m 755 dist/snmpd-init.d $RPM_BUILD_ROOT/etc/rc.d/init.d/snmpd
+cp local/mib2c.*.conf ${RPM_BUILD_ROOT}%{_datadir}/snmp
+
+cd perl
+make DESTDIR=%{_perl_dir} install
+# remove special files
+find $RPM_BUILD_ROOT -name perllocal.pod \
+ -o -name .packlist \
+ -o -name "*.bs" \
+ -o -name Makefile.subs.pl \
+ | xargs -i rm -f {}
+cd ..
+
+
+%post
+# ----------------------------------------------------------------------
+# The 'post' script is executed just after the package is installed.
+# ----------------------------------------------------------------------
+# Create the symbolic link 'snmpinform' after all other files have
+# been installed.
+%__rm -f $RPM_INSTALL_PREFIX/bin/snmpinform
+%__ln_s $RPM_INSTALL_PREFIX/bin/snmptrap $RPM_INSTALL_PREFIX/bin/snmpinform
+
+# run ldconfig
+#PATH="$PATH:/sbin" ldconfig -n $RPM_INSTALL_PREFIX/lib
+
+%preun
+# ----------------------------------------------------------------------
+# The 'preun' script is executed just before the package is erased.
+# ----------------------------------------------------------------------
+# Remove the symbolic link 'snmpinform' before anything else, in case
+# it is in a directory that rpm wants to remove (at present, it isn't).
+%__rm -f $RPM_INSTALL_PREFIX/bin/snmpinform
+
+%postun
+# ----------------------------------------------------------------------
+# The 'postun' script is executed just after the package is erased.
+# ----------------------------------------------------------------------
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root)
+
+# Install the following documentation in _defaultdocdir/{name}-{version}/
+%doc AGENT.txt ChangeLog CodingStyle COPYING
+%doc EXAMPLE.conf.def FAQ INSTALL NEWS PORTING TODO
+%doc README README.agentx README.hpux11 README.krb5
+%doc README.snmpv3 README.solaris README.thread README.win32
+%doc README.aix README.osX README.tru64 README.irix README.agent-mibs
+%doc README.Panasonic_AM3X.txt
+
+%{_datadir}/snmp
+
+%{_bindir}
+%{_sbindir}
+%{_mandir}/man1/*
+# don't include Perl man pages, which start with caps
+%{_mandir}/man3/[^A-Z]*
+%{_mandir}/man5/*
+%{_mandir}/man8/*
+%{_libdir}/*.so*
+/etc/rc.d/init.d/snmpd
+
+%files devel
+%defattr(-,root,root)
+
+%{_includedir}
+%{_libdir}/*.a
+%{_libdir}/*.la
+
+%files perl
+%defattr(-,root,root)
+%{_bindir}/mib2c
+%{_bindir}/tkmib
+%{_perl_dir}/lib/site_perl/5.8.8/aix-thread-multi/*
+%attr(0644,root,root) %{_mandir}/man1/mib2c.1
+%attr(0644,root,root) %{_mandir}/man1/tkmib.1
+%attr(0644,root,root) /usr/share/man/man3/*SNMP*.3
+
+%verifyscript
+echo "No additional verification is done for net-snmp"
+
+%changelog
+* Tue May 6 2008 Jan Safranek
+- remove %{libcurrent}
+- don't use Provides: unless necessary, let rpmbuild compute the provided
+ libraries
+
+* Tue Jun 30 2007 Thomas Anders
+- add "BuildRequires: perl-ExtUtils-Embed", e.g. for Fedora 7
+- add --enable-as-needed if building with embedded Perl support
+* Wed Nov 23 2006 Thomas Anders
+- fixes for 5.4 and 64-bit platforms
+- enable Perl by default, but allow for --without perl_modules|embedded_perl
+- add netsnmp_ prefix for local defines
+
+* Fri Sep 1 2006 Thomas Anders
+- Update to 5.4.dev
+- introduce %{libcurrent}
+- use new disman/event name
+- add: README.aix README.osX README.tru64 README.irix README.agent-mibs
+ README.Panasonic_AM3X.txt
+- add new NetSNMP::agent::Support
+
+* Fri Jan 13 2006 hardaker
+- Update to 5.3.0.1
+
+* Wed Dec 28 2005 hardaker
+- Update to 5.3
+
+* Tue Oct 28 2003 rs
+- fix conditional perl build after reading rpm docs
+
+* Sat Oct 4 2003 rs - 5.0.9-4
+- fix to build without requiring arguments
+- separate embedded perl and perl modules options
+- fix fix for init.d script for non-/usr/local installation
+
+* Fri Sep 26 2003 Wes Hardaker
+- fix perl's UseNumeric
+- fix init.d script for non-/usr/local installation
+
+* Fri Sep 12 2003 Wes Hardaker
+- fixes for 5.0.9's perl support
+
+* Mon Sep 01 2003 Wes Hardaker
+- added perl support
+
+* Wed Oct 09 2002 Wes Hardaker
+- Incorperated most of Mark Harig's better version of the rpm spec and Makefile
+
+* Wed Oct 09 2002 Wes Hardaker
+- Made it possibly almost usable.
+
+* Mon Apr 22 2002 Robert Story
+- created