Switching

Hello all,

I have EX4200 switch and now I want to upgrade it.

I logged in juniper.net, but can not understand which JunOS I have to download 😞

As I understand the recomended vershion for EX4200 is 10.4R3.4, but there is few possibilities to download:

64-bit Junos Install Package
Supported on JCs as a Route Reflector, MX960, MX480, MX240, M120 and M320 platforms MD5  SHA-1 10.4R3.4 tgz 349,491,922 21 Mar 2011 
J-Series Junos Install Package
Flow mode software for Jseries Services router. Advance BGP requires a license key to enable the features MD5  SHA-1 10.4R3.4 tgz 176,427,904 21 Mar 2011 
Junos Software for MX80 Series platforms
 MD5  SHA-1 10.4R3.4 tgz 143,421,254 21 Mar 2011 
M-series, MX-series and T-series Install Package
 MD5  SHA-1 10.4R3.4 tgz 347,895,868 21 Mar 2011 

Should I use '64-bit Junos Install Package'?

Can anybody suggest correct one?

Thanks.

Seems like you're looking at the 'Junos Worldwide' download page.  EX images are not available there:

EX, SRX & LN Series customers:
To download the Junos Software image for EX-series, SRX-series or LN Series hardware, please visit the Junos Domestic Software download page. Downloading software from this page requires an encryption agreement.

Hi,

thanks 🙂

Zigmunds

Zigmunds, 

The "recommended release" for the EX4200 was just updated to 10.4R5.5 today. Please refer to the following link:

https://www.juniper.net/customers/csc/software/junos_software_versions.jsp

This will redirect to a KB Article that you can subscribe to and get the latest updates. (Just click the subscribe "thumbs up" icon)

http://kb.juniper.net/InfoCenter/index?page=content&id=KB21476