22.03.2013 18:07, Oleg Safiullin : But on 4.6 error message differs from 4.5: CON>set sys name=SKNRSX CON -- Command execution error. Attribute format error SET SYS 003022 045523 This command doesn't work if DECnet is loaded. It works with DECnet on 4.6! Correct format is: CON>set sys name="SKNRSX" On 4.5 with no luck :( Thanks, Oleg!