TACACS+ users with role TACP-15 fail to access Expert mode on R77.30 Gaia OS:
Enter expert password:
Warning! All configuration should be done through clish
You are in expert mode now.
/var/log/messages file shows only the following messages after running "expert" command in Gaia Clish:
clish[PID]: cmd by admin: Start executing : expert (cmd md5: ...)
clish[PID]: cmd by admin: Processing : expert (cmd md5: ...)
In R77.30 Gaia OS, a change was made that requires to set the privileges for TACACS+ users.
The default privilege level is set to 96 ("set aaa tacacs-servers user-uid 96").