JunOS Download

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ag43

New Member
Jan 28, 2020
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hi, i need the exact same firmware - Junos 12.3R12-S12 for ex2200.

thank you.
 

Adem

New Member
Mar 11, 2020
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hi, i need the exact same firmware - Junos 12.3R12-S12 for ex2200.

thank you.
 

LomoSnap

New Member
Mar 18, 2020
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Can someone provide the latest service release "12.3R12-S12: Software Release Notification for Junos Software Service Release version 12.3R12-S13" (dated 5/31/2019):

Juniper Networks - 12.3R12-S13: Software Release Notification for Junos Software Service Release version 12.3R12-S13

I have managed to 'locate' jinstall-ex-2200-12.3R12.4-domestic-signed.tgz (dated 9/26/2018) but this appears to be pretty out of date.... and does anyone have the MD5 file to validate it has not been tampered with?

Thanks in advance
Does it work with ex2200-c-12p-2g? Thank you
 

interface

New Member
Dec 5, 2020
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Hi i have also a EX2200, have someone the FW for me?
I must flash my switch don´t run normal, i need always the USB port to power up.

cu
 

Mandon

New Member
Feb 21, 2021
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Hello,

Is there, by any chance, someone willing to share the latest firmware for the SRX300 series?
 

agreenfield1

New Member
Feb 10, 2013
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Looking for the USB install media for the EX3400 switch. Did a zeroize, and now it is stuck in a boot loop. Appreciate any help.
 

Joshh

Member
Feb 28, 2017
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I don't suppose someone has firmware for an ex4300 from this century. Following instructions on their website refer to a firmware version that is probably a year newer then what is on this switch.
 
Last edited:

747builder

Active Member
Dec 17, 2017
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I don't suppose someone has firmware for an ex4300 from this century. Following instructions on their website refer to a firmware version that is probably a year newer then what is on this switch.
.
 
Last edited:
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Bizquick2k

New Member
Nov 24, 2021
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Anyway some one can help me get firmware for a EX4200? Looks like someone bricked the unit I have trying to update from too many levels behind. that or something else is wrong with it.
 

Bizquick2k

New Member
Nov 24, 2021
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Also anyone know where I can find this JUNOS Web Management Application package [15.1A4.1] for a EX4200? Juniper locks everything down I cant find anything. Lucky I did find a updated firmware I was able to downloaded and I got this switch recovered. But took a lot of waiting and work.
 

thetoad

Active Member
Feb 10, 2021
236
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figure this is a longshot, but anyone have the Junos 12.3R12-S20 for ex2200 that was released in december? I'm up to s15 (which seems to be what most people have)
 

wilson.meier

New Member
Aug 17, 2022
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Also anyone know where I can find this JUNOS Web Management Application package [15.1A4.1] for a EX4200?
I can provide JunOS Version 15.1R7-S8.1 und also JWeb 15.1A4.1
But i'm also looking for the latest JunOS 15.1R7-S13
 
Last edited:

Cippo

New Member
Aug 25, 2022
6
1
3
Italy
Send me a PM and we can discuss how you can get Junos 12.3R12-S12 for your switch.
Thanks, I already got the files from another very kind user.

I have a problem with the switch, I have an RJ45 to USB (FTDI) cable, I have plugged the cable into the "CON" port of the switch, I see the switch booting but I cannot stop it by pressing the space bar. I have tried various software (putty, tera term, real term).
Can you give me a suggestion?
 

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BoredSysadmin

Not affiliated with Maxell
Mar 2, 2019
1,050
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83
Thanks, I already got the files from another very kind user.

I have a problem with the switch, I have an RJ45 to USB (FTDI) cable, I have plugged the cable into the "CON" port of the switch, I see the switch booting but I cannot stop it by pressing the space bar. I have tried various software (putty, tera term, real term).
Can you give me a suggestion?
What's your current JunOS version? v17.3 and newer boot seq stopping keys is CTRL+C
Also, another tip from here:


When you see the " Hit [Enter] to boot immediately, or space bar for command prompt " message prompt appear, press the Space bar to get the loader prompt.
(To avoid missing it, you may start pressing the Space bar some seconds before the message prompt appears).