Menu Descriptions MX410/MX412 System Manual5-16 PRELIMINARY 61189500L1-1BDS1 Ports MenuThe DS1 Ports Menu (see Figure 5-7) displays line length, line coding, loopback detection,framing, SNMP line status trap, SNMP link status trap, circuit ID, interface state, and alarmpass thru information for DS1 ports 1-4 (1-12 on the MX412), as well as timing information.Selection of an option invokes other menus to set the option variables. The Toggle commandcan be used to view more DS1 port information shown in Figure 5-8.Figure 5-7. DS1 Ports MenuFigure 5-8. DS1 Ports Menu - ToggledMX410 MM/DD/YY HH:MMActive Alarms: CRITICAL MAJOR ID: MX410DS1 PortsLine Line Loopback SNMP Line SNMP LinkLength Coding Detect Framing Status Trap Status Trap1 - 0 - 133 ft B8ZS Enabled ESF Disabled Enabled2 - 0 - 133 ft B8ZS Enabled ESF Disabled Enabled3 - 0 - 133 ft B8ZS Enabled ESF Disabled Enabled4 - 0 - 133 ft B8ZS Enabled ESF Disabled Enabled5 - Primary TX Timing - Internal6 - Secondary TX Timing - Internal(T)oggle for moreSelection : '?' - System Help ScreenMX410 MM/DD/YY HH:MMActive Alarms: CRITICAL MAJOR ID: MX410DS1 PortsCircuit ID Interface State Alarm Pass Thru1 - Enabled Disabled2 - Enabled Disabled3 - Enabled Disabled4 - Enabled Disabled5 - Primary TX Timing - Internal6 - Secondary TX Timing - Internal(T)oggle for moreSelection : '?' - System Help Screen