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Which version of IOS should I upgrade 6509-E to?

NETAD
Level 4
Level 4

Hi, 

we have a 6509E currently running s72033-adventerprisek9_wan-mz.122-18.SXF10a.bin IOS. We would like to upgrade the IOS to a better version if that's possible. The switch has 512MB of RAM and 512MB of flash on disk1: 

 

Thanks. 

2 Accepted Solutions

Accepted Solutions

For Sup 720/MSFC3 this is the latest version.

Its up to you to decide which one you would like to run. Here are the good version for both:-

Suggested
15.1.2-SY4a(ED) 
12.2.33-SXJ9(MD) 
Latest

 

2)

 

12.2.33-SXJ9 >> this is the good version to be run on this platform.

 

HTH

Regards

Inayath

**Please dont forget to rate all usefull posts.

View solution in original post

You can compare the feature differences between IOS versions with the IOS Feature Navigator athttp://www.cisco.com/go/fn/

 

Some answer on 15 release:

http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ios-software-release-15-0-1-m/qa_c67_561940.html

 

HTH

 

View solution in original post

5 Replies 5

Hi,

Are you having sup720/msfc3 ?

Probably you can think about 12.2.33-SXJ9 which is suggested release.

https://software.cisco.com/download/release.html?mdfid=280829702&softwareid=280805680&os=&release=15.1.2-SY4a&relind=AVAILABLE&rellifecycle=&reltype=latest&i=!pp

 

Hope this helps. Kindly grade the post if it is helpful

 

Thanks,

Madhu.

 

 

 

Would IOS 15 be a good choice here and would it work better with 12.2 version? Yes we have sup 720/msfc3

For Sup 720/MSFC3 this is the latest version.

Its up to you to decide which one you would like to run. Here are the good version for both:-

Suggested
15.1.2-SY4a(ED) 
12.2.33-SXJ9(MD) 
Latest

 

2)

 

12.2.33-SXJ9 >> this is the good version to be run on this platform.

 

HTH

Regards

Inayath

**Please dont forget to rate all usefull posts.

You can compare the feature differences between IOS versions with the IOS Feature Navigator athttp://www.cisco.com/go/fn/

 

Some answer on 15 release:

http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ios-software-release-15-0-1-m/qa_c67_561940.html

 

HTH

 

thanks 

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