I would like to sent to device some Unicode characters (e.g. Palo Alto 8.1/Cisco ASA) but unfortunately these are truncated. The same situation occurs when pasting character like £. Output from these devices is displayed correctly in the terminal even if they contain unicode characters in configuration.
For instance this command pasted to putty (when connecting to PanOS 8.1):
set deviceconfig system login-banner 太 changed i18n banner 太 is pasted as
set deviceconfig system login-banner changed i18n banner