Squashed commit of the following:

commit 9be20cd3e24b401d5bfeb2bcb40d61a7b33ffe2c
Author: Eric A. Miller <emiller@cpan.org>
Date:   Sun Jan 19 10:13:41 2014 -0500

    Re-organize part 2

commit 058fc6e000a27b8ffadf5857078e0ab1569d3fa2
Author: Eric A. Miller <emiller@cpan.org>
Date:   Sun Jan 19 10:08:31 2014 -0500

    Re-organize

commit 04f4602d6cf06f917bd4f19db737f877a46fd28e
Author: Eric A. Miller <emiller@cpan.org>
Date:   Sun Jan 19 10:04:09 2014 -0500

    Add MLT agg_ports() support for Avaya

commit 2cdc3aed77f551e3c6d04f4cfe390a876010ebcb
Author: Oliver Gorwits <oliver@cpan.org>
Date:   Sun Jan 12 14:24:38 2014 +0000

    implement LAG support for Foundry

commit 7465816b53981f3211bdeb5a7a414d5a4e65c79f
Author: Oliver Gorwits <oliver@cpan.org>
Date:   Sun Jan 12 13:15:13 2014 +0000

    implement LAG support for Arista

commit 67e8f13f635f4fb450ab5df6e9145830ef72cf7b
Author: Oliver Gorwits <oliver@cpan.org>
Date:   Sun Jan 12 12:59:09 2014 +0000

    update gitignore to ignore SNMP dir

commit df4ca0eb44a4f0e5aa114630f0d22b5c9d7861f3
Author: Oliver Gorwits <oliver@cpan.org>
Date:   Sun Jan 12 12:49:53 2014 +0000

    implement LAG support for Cisco

Info/CiscoAgg.pm

@@ -0,0 +1,129 @@
+# SNMP::Info::CiscoAgg
+#
+# Copyright (c) 2014 SNMP::Info Developers
+# 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::CiscoAgg;
+
+use strict;
+use Exporter;
+use SNMP::Info::IEEE802dot3ag 'agg_ports_lag';
+
+@SNMP::Info::CiscoAgg::ISA = qw/
+  SNMP::Info::IEEE802dot3ag
+  Exporter
+/;
+@SNMP::Info::CiscoAgg::EXPORT_OK = qw/
+  agg_ports
+/;
+
+use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;
+
+$VERSION = '3.10';
+
+%MIBS = (
+  %SNMP::Info::IEEE802dot3ag::MIBS,
+  'CISCO-PAGP-MIB'   => 'pagpGroupIfIndex',
+);
+
+%GLOBALS = ();
+
+%FUNCS = ();
+
+%MUNGE = ();
+
+# until someone using PAgP sends us a patch
+sub agg_ports_pagp { {} }
+
+# until we have PAgP data and need to combine with LAG data
+sub agg_ports { return agg_ports_lag(@_) }
+
+1;
+
+__END__
+
+=head1 NAME
+
+SNMP::Info::CiscoAgg - SNMP Interface to Cisco Aggregated Links
+
+=head1 AUTHOR
+
+SNMP::Info Developers
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you. 
+ my $info = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myrouter',
+                          Community   => 'public',
+                          Version     => 2
+                        ) 
+    or die "Can't connect to DestHost.\n";
+
+ my $class = $info->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+This class provides access to Aggregated Links configuration on Cisco devices.
+It combines Cisco PAgP and IEEE 802.3ad information.
+
+Use or create in a subclass of SNMP::Info.  Do not use directly.
+
+=head2 Inherited Classes
+
+L<SNMP::Info::IEEE802dot3ag>
+
+=head2 Required MIBs
+
+=over
+
+=item F<CISCO-PAGP-MIB>
+
+=back
+
+MIBs can be found at ftp://ftp.cisco.com/pub/mibs/v2/v2.tar.gz
+
+=head1 METHODS
+
+=over 4
+
+=item C<agg_ports>
+
+Returns a HASH reference mapping from slave to master port for each member of
+a port bundle on the device. Keys are ifIndex of the slave ports, Values are
+ifIndex of the corresponding master ports.
+
+=item C<agg_ports_pagp>
+
+Unimplemented. Returns an empty HASH reference.
+
+=back
+
+=cut