61200780L1-1C © 2004 ADTRAN, Inc. 134ATLAS 800 Series System Manual Octal BRI U Option ModuleInfoOCTAL BRI U OPTION MODULEThe ATLAS 800 Series system controller automatically detects the presence of the Octal BRI OptionModule (P/N 1200186L2) when it is installed in the system (listed as U-BRI). To see the menus for theOctal BRI Option Module via the terminal menu, use the arrow keys to scroll to the M ODULES menu andpress to access the module choices. The following menu tree shows the hierarchy of the menusdiscussed in this section.InfoRead security: 5Provides information about the module part number, serial number and assembly revision.Part Number Displays the part number of the module.Serial Number Displays the serial number of the module.Board Revision Displays the board revision of the installed module.AlarmsRead security: 5Displays the alarm status for the selected Octal BRI Option Module.Prt Indicates the port number.Alarms Displays the current alarm status of each BRI U interface.Info Alarms Channel Usage Performance Current Configuration TestPart Number Prt Prt Prt Prt PrtSerial Number Alarms Cha Reset Port Name Local LoopbackBoard Revision NEBE Remote LoopbackFEBEAlarm DescriptionL1 Down A layer one alarm is indicated by an asterisk (*) when the BRI U physical layeris not active. An L1 alarm is present when problems are detected with theendpoint or a cabling problem.Channel Displays the alarm status of each 2B+D channel. A hyphen (–) indicates noactive channel alarm and D indicates an active D channel alarm.
