Release Notes

52
Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.3.xSG
OL-26675-02
Notices
Troubleshooting Modules
This section contains troubleshooting guidelines for modules:
• When you hot insert a module into a chassis, always use the ejector levers on the front of the module
to seat the backplane pins properly. Inserting a module without using the ejector levers might cause
the supervisor engine to display incorrect messages about the module. For module installation
instructions, refer to the Catalyst 4500 Series Module Installation Guide.
• Whenever you connect an interface that has duplex set to autonegotiate to an end station or another
networking device, ensure that the other device is configured for autonegotiation as well. If the other
device is not set to autonegotiate, the port set to autonegotiate will remain in half-duplex mode,
which can cause a duplex mismatch resulting in packet loss, late collisions, and line errors on the
link.
Troubleshooting MIBs
For general information on MIBs, RMON groups, and traps, refer to the Cisco public MIB directory
(http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml). For information on the specific
MIBs supported by the Catalyst 4500 series switches, refer to the Catalyst 4000 MIB Support List
located at ftp://ftp.cisco.com/pub/mibs/supportlists/cat4000/cat4000-supportlist.html.
Notices
The following notices pertain to this software license.
OpenSSL/Open SSL Project
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit
(http://www.openssl.org/).
This product includes cryptographic software written by Eric Young ([e-mail]).
This product includes software written by Tim Hudson ([e-mail]).
License Issues
The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the
original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses
are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact
[e-mail].
OpenSSL License:
Copyright © 1998-2007 The OpenSSL Project. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the copyright notice, this list of conditions and the
following disclaimer.