bigip state unknow

[Miguel_Balderas]

Hi i´m tried to a migrate platform from big ip series 3900 at i4600 but migration fail, after failed to load the file ucs, the bigip became in state unknow , and in the windows platfrom appears fail to load big ip occurs an error.

how can i do to recover the bigip

i tried to booted on other volumen but did not work

[Simon_Blakely]

Platform migration is hard, which is why we recommend engaging F5 Professional Services.

Alternatively, manually set up the base network configuration, add the new device into the device group, sync the config, and remove the old device.

What options did you use to restore the UCS (platform-migrate, no-license)?

What errors do you get if you try

# tmsh load sys config