Cisco Cisco IOS Software Release 15.0(1)S

For the latest feature information and caveats for both your platform and Cisco IOS Release 15.0(1)S, 
see the Release Notes at 

The Release Notes document includes sections that list new software and hardware features in the 
release. Most features listed in Release Notes will have a URL to a feature guide describing the feature. 
In cases where a feature does not have a required configuration or commands, the Release Notes may 
provide only a feature description. 

Feature guides document features that are supported on many different software releases and platforms. 
Your Cisco IOS software release or platform may not support all the features documented in a feature 
guide. See the Feature Information table at the end of the feature guide for information about which 
features in that guide are supported in your software release. 

Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS 
software image support. To access Cisco Feature Navigator, go to 

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