271Nortel Business Secure Router 222 Configuration — AdvancedAppendix HCommand InterpreterThe following describes how to use the command interpreter. Enter 24 in the mainmenu to bring up the system maintenance menu. Enter 8 to go to Menu 24.8 -Command Interpreter Mode. See the included disk or www.nortel.com formore detailed information on these commands.Command Syntax• The command keywords are in Courier New font.• Enter the command keywords exactly as shown. Do not abbreviate.• The required fields in a command are enclosed in angle brackets <>.• The optional fields in a command are enclosed in square brackets [].• The |symbol means or.For example,sys filter netbios config means that you must specify the type of netbios filter and whether to turn it onor off.Command usageA list of valid commands can be found by typing help or ? at the commandprompt. Always type the full command. Type exit to return to the SMT mainmenu when you are finished.Note: Use of undocumented commands or misconfiguration candamage the unit and possibly render it unusable.