Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 1398)

Secure Shell (SSH) Commands
Software Reference for x310 Series Switches
54.16 AlliedWare Plus TM Operating System - Version 5.4.4C C613-50046-01 REV A
show banner login
This command displays the banner message configured on the device. The banner
message is displayed to the remote user before user authentication starts.
Syntax show banner login
Mode User Exec, Privileged Exec, Global Configuration, Interface Configuration, Line
Configuration
Example To display the current login banner message, use the command:
Related Commands banner login (SSH)
awplus# show banner login