Примечания к выпуску для Cisco Cisco IOS Software Release 12.2(11)YX

This release supports the Cisco 7200 series routers with NPE- 400, 300, 225, 200, and NSE-1 processors. 
The Cisco IOS Release 12.2(11)YX1 also supports the VPN Acceleration Module (VAM). 

Cisco IOS Release 12.2(11)YX1 does not support the NPE-G1 processor or the service adapter VPN 
acceleration module (SA-VAM2).

For additional information about supported hardware for these platforms, refer to the Hardware/Software 
Compatibility Matrix in the Cisco Software Advisor at the following URL:

To determine the version of Cisco IOS software running on your router, log in to the router and enter the 
show version EXEC command:

The following example shows output from the Cisco 7200 series router.

router> show version

Cisco Internetwork Operating System Software

IOS (tm) 7200 series Software c7200-jk9o3s-mz, Version 12.2(11)YX, RELEASE SOFTWARE

For general information about upgrading to a new software release, refer to Software Installation and 
Upgrade Procedures located at the following URL:

The Cisco IOS software is packaged in feature sets consisting of software images—depending on the 
platform. Each feature set contains a specific set of Cisco IOS features.

For a complete list of feature sets supported by the Cisco 7200 series routers in Release 12.2, go to the 
following URL:

Cisco IOS images with strong encryption (including, but not limited to, 168-bit Triple Data Encryption 
Standard [3DES] data encryption feature sets) are subject to United States government export controls 
and have limited distribution. Strong encryption images to be installed outside the United States are 
likely to require an export license. Customer orders may be denied or subject to delay because of United