EXOS 22.3 and later can store commands like 'alias' in a exshrc.xsf script on a switch. This script is run after a successful login, Similar concept to the linux .bashrc file after a linux login.
This is a way to make aliases available to any login by storing the alias commands in this file.
exshrc.xsf is stored in /usr/local/cfg
Because this is a .xsf file and follows the EXOS .xsf scripting rules, the exshrc.xsf file can be any script you would like to run after a login is successful.