Networking Software (IOS & NX-OS)

Below are all supported Cisco Networking Software product lines. For an overview and additional information, please view currently available Networking Software offerings, or the Cisco IOS and NX-OS Release Reference Guide. You can also refer to the Cisco EOL Policy for Cisco product support milestones.

 

NX-OS, XE, and XR Releases

• NX-OS Software
• NX-OS
•  
• XR Software
• XR   |    XRv   |    XR (End-of-Sale)   

• XE Software
• XE 2
• XE 3 Releases:   3E   |    3S   |    3SE   |    3SG
• XE 16   
• XE 17

 

IOS Releases

• IOS 12 Software
• IOS 12.2:    SB   |    SE   |    SX   |    SY   |    S & ED
• IOS 12.4:    S & ED

• IOS 15 Software
• IOS 15.0:    S   |    SE   |    SY   |    S & ED
• IOS 15.1:    S   |    SG   |    SY   |    S & ED
• IOS 15.2:    E   |    S   |    SY
• IOS 15.3:    M & T   |    S
• IOS 15.4:    S
• IOS 15.5:    M & T   |    S
• IOS 15.6:    M & T   |    S
• IOS 15.7:    M & T
• IOS 15.8:    M & T   
• IOS 15.9:    M & T

 
Support Status Key:    = End of Sale Announced      = End of Sale      = No Longer Supported by Cisco


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