12.2(35)SE5 EOL

[PdhineshK]

Hi Team,

Please let us know the EOL of the below IOS version.

Model SW Version SW Image
----- ---------- ----------
WS-C3560G-24TS 12.2(35)SE5 C3560-IPBASE-M

If its EOL please share the IOS version need to be upgrade 

[Seb Rupik]

Hi there,

I can't find a specific EoL notice for the release, but since 12.2(50) is EOL, 12.2(35) is most likely EOL too.

https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3750-series-switches/eol_C51-723166.html

The recommended release is: 12.2(55)SE12:

https://software.cisco.com/download/home/279486441/type/280805680/release/12.2.55-SE12

cheers,

Seb.

[PdhineshK]

Thanks Seb for the inputs.

Please let us know 12.2(58)SE12 is going to EOL by this year? when i check the status EOL status it seems 30 Sep 2019.Please confirm 

[Seb Rupik]

TBH the entire platform is already EOL:

https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3750-series-switches/eol_c51-696372.html

...once the remaining software trains go EoL, then from a security audit perspective you will definitely need to find a replacement.

15.0(2) goes EoL 31 Mat 2012, but because of the platform EoL don't expect to see any software updates for the 3560G.

cheers,

Seb.

[PdhineshK]

Hi Seb,

Please confirm which IOS version is stable to upgrade for 3560 switch

[Seb Rupik]

Either 12.2(55)SE12 or 15.0(2)SE11 .

12.2(55)SE12 is only the recommended version as it has had one more revision.

cheers,

Seb.

[PdhineshK]

Thanks Seb for the update. 

I will go with 15.0(2)SE11 seems it's EOL on 2021

Appreciate your help 

[PdhineshK]

Hi Seb, 

One more clarification is it direct upgrade or multiple upgrade from 12.2 to 15.0(2)??

[Jaderson Pessoa]

is directly upgrad.

[Seb Rupik]

You can jump to either version, there are no intermediate steps.

Keep in mind that moving from 12.2 to 15.x sometimes depending on platform will incur microcode firmware upgrades. These can take up to 40 minutes to complete. Keep a console lead connected to confirm that the upgrade is still proceeding.

cheers,

Seb.

[PdhineshK]

Sure Seb. Thanks for the inputs.

Appreciate   your help 

[Jaderson Pessoa]

hello


Catalyst 3560G-24TS Switch
Release 15.0.2-SE11 MD

download the last version here https://software.cisco.com/download/home/279486441/type/280805680/release/15.0.2-SE11?i=!pp

[PdhineshK]

Thanks team for your help.I will go with 15.0(2)SE11

[Leo Laohoo]

12.2(35)SE is a very, very old train.
Upgrade to either 12.2(55)SE, 15.0(2)SE or 15.2(4)E trains.
Make sure to read the Release Notes.

[PdhineshK]

Hi Leo,

I will go with 15.0(2) SE12 but in the our switch its 32 MB flash memory currently i have 23 MB free in the Flash.

is it enough to install the 15.0(2) SE12  IOS in the switch?