Router# show versionĬisco Internetwork Operating System SoftwareĬopyright (c) 1986-2008 by cisco Systems, Inc. The textbox below shows the dispatch of the show version command. This command shows various information pertaining to the Cisco IOS Version and Feature Set as well as hardware information about the router. The most common way of obtaining IOS identification information is by using the show version command. As shown in this example, the router is currently booting IOS Version 12.3(25) Following the feature set being loaded you can also see the Version of the IOS. Turn your attention to line 2 where you see C3620-IK9O3S7-M this displays the features that are included in the image and the loading type (which will be discussed later) for the image that is currently be loaded by the Router.
CURRENT CISCO IOS VERSION SOFTWARE
Cisco Internetwork Operating System Software Provided below is an example of the required dispatch from the boot process which can be used to identify which IOS Version and Feature Sets the router is currently loading. First way being to examine the boot dispatch, this will display the image name that is loaded from flash which in return can be used to identify the IOS Version and Feature Set of the image. There are several ways to identify which Cisco IOS your Cisco device is running.
CURRENT CISCO IOS VERSION WINDOWS
Think of Feature Sets as Windows Vista Distributions, you have Basic, Home Edition, Home Premium, Business, Ultimate and Enterprise.
![current cisco ios version current cisco ios version](https://tools.cisco.com/cscrdr/security/center/files/Image-Name-Components-NX-OS.png)
Knowing what Cisco IOS Version and Feature Set is running on your Cisco devices is crucial to planning and deploying required features. It does not store any personal data.This lab will help you will identify the Cisco Internetwork Operating System (Cisco IOS) Running on a Cisco Device.
![current cisco ios version current cisco ios version](https://www.cisco.com/c/dam/en/us/support/docs/ios-nx-os-software/ios-software-release-1513t/200095-Understanding-Cisco-IOS-Naming-Conventio-00.png)
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![current cisco ios version current cisco ios version](https://slidetodoc.com/presentation_image_h/87cae4134ba0804563fa36c0eefc2c2e/image-14.jpg)
![current cisco ios version current cisco ios version](https://www.networxsecurity.org/fileadmin/_processed_/csm_Cisco_IOS_078701db14.png)
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