Telnet/ssh timeouts

[zas]

Does anyone know how to make SRX no to drop management session (ssh/telnet) after TCP protocol default timeout
in policy (1800 sec) expired ?

Statement:
set system login class the_class idle-timeout 10000;

and subsequent assignment of ‘the_class’ to user does work for dropping CLI session but does not have any effect if
I need not to drop session for longer than 1800 sec.