3-26 61200290L1-1GSection 3, Configuration MX2800 M13 Multiplexer User Manual• 40 minutes interval• 45 minutes interval• 50 minutes interval• 55 minutes interval• 60 minutes intervalDST Automatic AdjustmentThis option sets automatic adjustment for North American daylight saving time. Available values areEnabled and Disabled. The default value is Enabled. This automatic adjustment is performed only inassociation with responses from the server. The automatic adjustment does not take place if the Stateoption is disabled and/or if the server cannot be contacted.Local Time ZoneThis option sets the time zone in which the MX2800 unit is located. Possible values consist of NorthAmerican time zones from Hawaii-Aleutian Standard Time to Atlantic Standard Time. The default value isEastern Standard Time.NOTEThe MX2800 processes only the Transmit Timestamp value of all SNTPresponse messages. Other constructs supported by the protocol (such asroot delay, root dispersion, authentication, etc.) are not processed by theMX2800.System SecurityUser Account ManagementThis option is used to enter up to 15 user accounts. Each user account is assigned a username, password,and privilege level. Usernames and passwords are not case sensitive but must be 12 characters or less. Eachuser account is assigned a privilege level to provide the option of limiting a user's access to the MX2800.The four privilege levels are listed below.GuestA user with this read-only privilege level can view almost all menu items on the console interface menusand can perform a limited number of TL1 commands, none of which can alter the product's configuration.InterfaceA user with write-access privilege level can configure items related to the network interface and T1/E1interface but can not initiate loopbacks and view and/or alter several system-level items such as LANconfigurables.
