Table Of Contents
Cross-Platform Release Notes for Cisco IOS Release 15.2XB
New Hardware Features in Cisco IOS Release 15.2(4)XB11
New Software Features in Cisco IOS Release 15.2(4)XB11
LISP ESM Multi-Hop Host Mobility Support
New Hardware Features in Cisco IOS Release 15.2(4)XB10
New Software Features in Cisco IOS Release 15.2(4)XB10
LISP Extended Subnet Mode Mobility Support
New Hardware Features in Cisco IOS Release 15.2(4)XB9
New Software Features in Cisco IOS Release 15.2(4)XB9
LISP Across Subnet Mode Mobility Support
Obtaining Documentation and Submitting a Service Request
Cross-Platform Release Notes for Cisco IOS Release 15.2XB
April, 15, 2013
Cisco IOS Release 15.2(4)XB11
Text Part Number OL-21523-04
These release notes support Cisco IOS Release 15.2XB up to and including Cisco IOS Release 15.2(4)XB11. These release notes are based on Cisco IOS Release 15.2M&T and are updated as needed. Use these release notes with the Cross-Platform Release Notes for Cisco IOS Release 15.2M&T.
Note
Cisco IOS Release 15.2(4)XB11, continues the LISP "XB" release numbering in order to indicate the LISP feature progression. The previous LISP "XB" release was Cisco IOS Release 15.1(4)XB8a. See the Cross-Platform Release Notes for Cisco IOS Release 15.1XB for more information.
Contents
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Introduction
Cisco IOS Release 15.2XB is based on Cisco IOS Release 15.2M&T. Many features and hardware that are supported in this software have been previously released to customers on other software releases. This release is intended exclusively for the deployment of the Locator/ID Separation Protocol (LISP) functionality on the routers that are listed in the "Supported Hardware" section section.
For information on new features and Cisco IOS commands that are supported by Release 15.2XB, see the "New and Changed Information" section.
System Requirements
This section describes the system requirements for Cisco IOS Release 15.2XB.
Supported Hardware
Cisco IOS Release 15.2XB supports the following Cisco routers:
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New and Changed Information
This section lists the new hardware and software features supported by Cisco IOS Release 15.2XB and contains the following subsections.
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Note
New Hardware Features in Cisco IOS Release 15.2(4)XB11
There are no new hardware features in Cisco IOS Release 15.2(4)XB11.
New Software Features in Cisco IOS Release 15.2(4)XB11
This section describes new and changed software features in Cisco IOS Release 15.2(4)XB11.
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LISP ESM Multi-Hop Host Mobility Support
The LISP ESM Multi-Hop Host Mobility feature includes the following support:
When LISP Extended Subnet Mode (ESM) host mobility is being deployed, this feature enables an IP host (virtual or physical) to migrate (move) between data centers (or LISP sites) when the subnet or VLAN to which the host migrates is not directly connected to the site LISP xTR.
New Hardware Features in Cisco IOS Release 15.2(4)XB10
There are no new hardware features in Cisco IOS Release 15.2(4)XB10.
New Software Features in Cisco IOS Release 15.2(4)XB10
This section describes new and changed software features in Cisco IOS Release 15.2(4)XB10.
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LISP Extended Subnet Mode Mobility Support
The LISP Extended Subnet Mode (LISP ESM) feature enables an IP host (virtual or physical) to migrate (move) between data centers where the subnet or VLAN is extended between these data centers using OTV or other L2 extension mechanisms.
SHA-2 Support
The SHA-2 feature enables the configuration of the SHA-2 cryptographic hash function for use in LISP Map-Register and Map-Notify messages. Prior releases only included the SHA-1 cryptographic hash function for these messages.
New Hardware Features in Cisco IOS Release 15.2(4)XB9
There are no new hardware features in Cisco IOS Release 15.2(4)XB9.
New Software Features in Cisco IOS Release 15.2(4)XB9
This section describes new and changed software features in Cisco IOS Release 15.2(4)XB9.
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LISP Across Subnet Mode Mobility Support
The LISP Across Subnet Mode (ASM) feature enables an IP host (virtual or physical) to migrated from one IP subnet to another IP subnet while retaining its original IP address.
LISP-Security Support
The LISP-Security (LISP-Sec) feature enables a set of security mechanisms that provide origin authentication, integrity, and anti-replay protection for Map-Request/Map-Reply mapping resolution exchanges.
Related Documentation
The following section describes the documentation available for Cisco IOS Release 15XB.
Release-Specific Documents
The following documents are specific to Cisco IOS Release 15XB:
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http://www.cisco.com/en/US/docs/ios/lisp/command/reference/
LISP_command_reference_1514xb6-only.pdf•
http://lisp.cisco.com/lisp_down.html
Note
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 (eay@cryptsoft.com).
This product includes software written by Tim Hudson (tjh@cryptsoft.com).
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 openssl-core@openssl.org.
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:
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"This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)".
THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS"' AND ANY EXPRESSED 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 OpenSSL PROJECT OR ITS 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.
This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com).
Original SSLeay License:
Copyright © 1995-1998 Eric Young (eay@cryptsoft.com). All rights reserved.
This package is an SSL implementation written by Eric Young (eay@cryptsoft.com).
The implementation was written so as to conform with Netscapes SSL.
This library is free for commercial and non-commercial use as long as the following conditions are adhered to. The following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson (tjh@cryptsoft.com).
Copyright remains Eric Young's, and as such any Copyright notices in the code are not to be removed. If this package is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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"This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)".
The word `cryptographic' can be left out if the routines from the library being used are not cryptography-related.
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THIS SOFTWARE IS PROVIDED BY ERIC YOUNG "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 AUTHOR 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.
The license and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution license [including the GNU Public License].
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
