We run 4.18.11M on 7050S-52.
#show version
Arista DCS-7050S-52-R
Hardware version: 01.06
Serial number: JPE13311895
System MAC address: 001c.733f.157b
Software image version: 4.18.11M
Architecture: i386
Internal build version: 4.18.11M-11741054.41811M
Internal build ID: d6e34aa7-d426-4121-8b4f-0e6252419a5f
Uptime: 1 day, 11 hours and 29 minutes
Total memory: 3963672 kB
Free memory: 2459936 kB
Without any issues.
Can I ask how much space do you have on the flash: to install 4.18.11M ? I have the same model but don't have enough space...
Can I safely delete EOS-4.18.3.1F.swi to copy EOS-4.18.11M.swi to flash: ?
Sorry for the noob questions.
Arista DCS-7050S-52-R
Hardware version: 01.06
Serial number: JPE13363469
System MAC address: 001c.734d.15f3
Software image version: 4.18.3.1F
Directory of flash:/
-r-x 591941836 Jan 27 2018 .boot-image.swi
drwx 4096 Jan 21 2018 .extensions
-rwx 591941836 Jan 18 2018 EOS-4.18.3.1F.swi
-rwx 29 Jan 26 2018 boot-config
drwx 4096 Mar 21 2018 debug
drwx 4096 Jul 7 15:36 persist
drwx 4096 Jan 21 2018 schedule
-rwx 5342 Jul 4 11:07 startup-config
-rwx 0 Mar 21 2018 zerotouch-config
1767735296 bytes total (574717952 bytes free)