Desperate search for Arista EOS firmware

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Aleksandr

New Member
Jun 26, 2020
2
0
1
Russia, moscow
Gooogast said:
@Aleksandr , thank you, but I think 64bit is unsuitable for 7050QX-32 .
Click to expand...
but i am use..


sh version
Arista DCS-7050QX-32S-F
Hardware version: 11.32
Serial number: JPE17290362
System MAC address: 2899.3ad6.b39a

Software image version: 4.23.2.1F
Architecture: x86_64
Internal build version: 4.23.2.1F-16176869.42321F
Internal build ID: e830d70a-31c1-4f59-8d72-e10fef3c56c2

Uptime: 20 weeks, 3 days, 17 hours and 7 minutes
Total memory: 3990936 kB
Free memory: 2100064 kB
 
D

ddiego

New Member
Jan 27, 2020
1
0
1
We emailed Arista support trying to get firmware for 7150S we got off ebay. Per support, anything >= 4.24.X is NOT supported on the 7150S platform. What? Crazy!

So the latest we can get on 7150S is 2.23.X?

Right now we 4.23.5M-2GB but want to get more of the latest bug fixes.
 
I

iGene

Member
Jun 15, 2014
74
23
8
Taiwan
Gooogast said:
What is your current firmware ?
Click to expand...
Current version:

localhost>show version
Arista DCS-7060CX-32S-R
Hardware version: 12.00
Serial number: JPE16382200
System MAC address: 444c.a8ea.f9f1

Software image version: 4.21.5.1F
Architecture: i386
Internal build version: 4.21.5.1F-11954429.42151F
Internal build ID: 1835eb27-88f2-4300-b1a2-a1da9acf3dc7

Uptime: 0 weeks, 0 days, 0 hours and 2 minutes
Total memory: 7994860 kB
Free memory: 6714668 kB
 
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A

Airz

New Member
Jan 22, 2014
27
4
3
Also looking for the latest EOS firmware for the below switch:

Arista DCS-7150S-24-F
Hardware version: 12.03
Serial number:
System MAC address: 2899.3a8f.2da9

Software image version: 4.19.3F-2GB
Architecture: i386
Internal build version: 4.19.3F-2GB-6971068.4193F
Internal build ID: ae0443b0-7dee-43b6-95e7-781f50965c1f
 
J

juanespty

New Member
Feb 14, 2022
3
0
1
Hi. I'm looking for the latest firmware for a DSC-7060CX-32S. Thanks!
Currently running EOS-4.21.5.2F
 
Last edited:
G

Gooogast

New Member
Sep 5, 2020
9
0
1
I suggest to use more stable firmware which end with M , like EOS-4.26.4M.swi or even EOS-4.25.6M.swi , possible to find in google .
 
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juanespty

New Member
Feb 14, 2022
3
0
1
Gooogast said:
I suggest to use more stable firmware which end with M , like EOS-4.26.4M.swi or even EOS-4.25.6M.swi , possible to find in google .
Click to expand...
Thanks!. I was able to find and flash EOS-4.26.4M.swi

My switch stopped working which is why I wanted to try to flash the firmware and see if this would fix it. Unfortunately it didn't. Right after it finishes loading EOS, the fans start spinning at full RPM and the switch stops responding via serial cable or USB keyboard. I'm only able to type a few characters before it freezes. The strange thing is that this doesn't happen if I hit Ctrl + C while powering up, before EOS is loaded. Here I can enter commands (e.g.: remove the old startup-config etc). And of course, the switch is no longer under warranty.

If any one has any clue as to what's going on, I would appreciate it!
 
L

LodeRunner

Active Member
Apr 27, 2019
557
238
43
juanespty said:
Thanks!. I was able to find and flash EOS-4.26.4M.swi

My switch stopped working which is why I wanted to try to flash the firmware and see if this would fix it. Unfortunately it didn't. Right after it finishes loading EOS, the fans start spinning at full RPM and the switch stops responding via serial cable or USB keyboard. I'm only able to type a few characters before it freezes. The strange thing is that this doesn't happen if I hit Ctrl + C while powering up, before EOS is loaded. Here I can enter commands (e.g.: remove the old startup-config etc). And of course, the switch is no longer under warranty.

If any one has any clue as to what's going on, I would appreciate it!
Click to expand...
Pre-boot, I think you're in Aboot running from the NAND flash? Once you load the image, you're reading from the SATADOM and running the image from RAM. So maybe failing SATADOM, bad RAM, or both?

When you load an updated EOS on the switch, you're not flashing it, you're just copying the SWI onto the SATADOM. It's not an erase and burn like updating a NAND package (on say an ICX switch), as far as I'm aware.
 
J

juanespty

New Member
Feb 14, 2022
3
0
1
Gooogast said:
May be you can get some logs?
Click to expand...
Sure. Here are the logs. I just removed the serial #.

The error in the beginning must be because I have to power it down when it freezes and the filesystem is not unmounted properly.

Code: 
[    1.491575] Running dosfsck on: /mnt/flash


Aboot 6.1.7-13531819
fsck.fat 3.0.23 (2013-10-15)
0x41: Dirty bit is set. Fs was not properly unmounted and some data may be corrupt.
 Automatically removing dirty bit.
Free cluster summary wrong (444751 vs. really 444758)
  Auto-correcting.
Performing changes.
/dev/mmcblk0p1: 29 files, 507237/951995 clusters


Press Control-C now to enter Aboot shell
Booting flash:EOS.swi
[    8.980917] Starting new kernel
[    1.154994] Running dosfsck on: /mnt/flash
Switching rootfs
starting version 219

Welcome to Arista Networks EOS 4.26.4M
New seat seat0.
Starting ProcMgr: Removing all files in all subdirs of /etc/ProcMgr.d/run
[  OK  ]
Starting EOS initialization stage 1: [  OK  ]
Starting NorCal initialization: [  OK  ]
Starting EOS initialization stage 2: [  OK  ]
Completing EOS initialization (press ESC to skip): [  OK  ]
Model: DCS-7060CX-32S
Serial Number: XXXXXXXXXXX
System RAM: 8098984 kB
Flash Memory size:  3.7G

No startup-config was found.

The device is in Zero Touch Provisioning mode and is attempting to
download the startup-config from a remote system. The device will not
be fully functional until either a valid startup-config is downloaded
from a remote system or Zero Touch Provisioning is cancelled.

To cancel Zero Touch Provisioning, login as admin and type
'zerotouch cancel' at the CLI. Alternatively, to disable Zero Touch
Provisioning permanently, type 'zerotouch disable' at the CLI.
Note: The device will reload when these commands are issued.

localhost login:
Feb 24 14:33:32 localhost Rib: Commence routing updates
 
D

DidRo

New Member
Sep 11, 2018
8
1
3
Hello. Can someone please share:
2022/01/07　EOS-4.24.9M

I have the following 'M' images available, if needed:
EOS-4.18.11M.swi
EOS-4.21.9M-INT.swi
EOS-4.21.9M.swi
EOS-4.22.3M.swi
EOS-4.23.4.3M.swi
EOS-4.24.4M.swi
EOS-4.25.3M.swi
EOS-4.26.4M.swi
 
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