70 Command ModesLC (Line Configuration) ModeMA (Management Access-level) ModePE (Privileged User EXEC) ModeCommand Descriptionenable authentication Specifies the authentication method list when accessing a higher privilege levelfrom a remote telnet or console.exec-banner Enables the display of exec banners.exec-timeout Configures the interval that the system waits until user input is detected.history Enables the command history function.history size Changes the command history buffer size for a particular line.login-banner Enables the display of login banners.motd-banner Enables the display of message-of-the-day banners.password Specifies a password on a line.autobaud Sets the line for automatic baud rate detectionspeed Sets the line baud rate.Command Descriptiondeny (management) Defines a deny rule.permit (management) Defines a permit rule.Command Descriptionboot system Specifies the system image that the device loads at startup.clear arp-cache Deletes all dynamic entries from the ARP cache.clear bridge Removes any learned entries from the forwarding database.clear gvrp statistics Clears all the GVRP statistics information.clear host Deletes entries from the host name-to-address cacheclear host dhcp Deletes entries from the host name-to-address mapping received from DynamicHost Configuration Protocol (DHCP).clear ipv6 neighbors Deletes all entries in the IPv6 neighbor discovery cache, except static entries.clear logging Clears messages from the internal logging buffer.5400_CLI.book Page 70 Wednesday, December 17, 2008 4:33 PM