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If a user is logged on, the username appears in the response. RTRV-USER:[]::[]; This command has a default access level of USER. Sample Command RTRV-USER; Normal Response TP-SSU 03-10-24 10:37:14 M ^04^COMPLD TECHNICIAN ; 097-58001-02 Revision G – April 2008 TimeProvider User’s Guide 101 Chapter 4 Provisioning the TimeProvider Using SynCraft Using SynCraft SynCraft is Symmetricom’s craft user interface. It is delivered with the TimeProvider, and it provides a convenient GUI (graphical user interface) for managing the TimeProvider and other Symmetricom products. You install SynCraft using the procedures in Appendix B, CRAFT Software Reference. Starting SynCraft To start the SynCraft application, double click it’s icon, or select Start, Programs, Symmetricom, SynCraft. The SynCraft window appears, as shown in Figure 4-1. Figure 4-1. The SynCraft Main Window 102 TimeProvider User’s Guide 097-58001-02 Revision G – April 2008 Chapter 4 Provisioning the TimeProvider Using SynCraft Creating a Connection To create a connection to the TimeProvider, select Connection, New Connection. The Create New Connection window appears, as shown in Figure 4-2. Figure 4-2. The Create New Connection Window Fill in each field as appropriate for your installation, then click Save. • Name – the name of the connection as used by SynCraft • Type – select TimeProvider from the drop-down list • SiD – enter the Source ID for the unit • Username – enter a user name in the TimeProvider’s userid list • Password – enter the password for the user. If this is the first log-in attempt, the user level is automatically defined to be at the Security level. • Type – select TCP/IP for use with an Ethernet connection • IP address – enter the unit’s IP address • Port – enter 5000 for use with an Ethernet connection 097-58001-02 Revision G – April 2008 TimeProvider User’s Guide 103 Chapter 4 Provisioning the TimeProvider Using SynCraft Opening a Connection To open a connection to the TimeProvider, right-click the name of the connection in the network element list in the left column of the SynCraft window. Select Open Connection from the drop-down list that appears; the Logical View appears in the main SynCraft window, as shown in Figure 4-3. For more information on using SynCraft, refer to the on-line help provided by selecting Help, TimeProvider Help on the main SynCraft menu. Figure 4-3. Logical View of the TimeProvider Closing a Connection To close the connection to the TimeProvider, right-click the name of the connection in the network element list and select Close Connection from the drop-down list, or select Connection, Close Connection on the main SynCraft menu. 104 TimeProvider User’s Guide 097-58001-02 Revision G – April 2008 Chapter 4 Provisioning the TimeProvider Provisioning the IOC Provisioning the IOC This section describes how to provision the IOC. Setting the System Mode The SET-SYS-MODE command allows you to provision the operating mode of the TimeProvider to one of the following: • SSU – Synchronization Supply Unit: provides filtering compliant with G.812 and GR-1244 • SUB – Subtending mode: provides composite clock input tracking compliant with GR-378 • PRR – Primary Reference Receiver mode: provides ITU-T G.811 and Telcordia GR-2830 requirements for Primary Reference Receivers/Clocks In the SSU mode, you can select the system reference from signals on the GPS, PRS, INP1, or INP2 connectors. In the SUB mode, the PRS input is set to Monitor only; you can select the system reference from signals on the INP1 or INP2 connectors. You can provision these inputs to Composite Clock signal types only when the TimeProvider is in SUB mode. In the PRR mode, the antenna provides GPS signals as the primary reference. When enabled and qualified, the PRS, INP1, and INP2 signals are used as part of the BesTime algorithm only to enhance the stability of the output signals. If the GPS input is lost when in PRR mode, the TimeProvider enters the Holdover mode even if qualified signals are present on the other inputs. Setting the System Mode Use the SET-SYS-MODE command to provision the TimeProvider’s operating mode. See Operating Modes, on page 23, for more information on how the operating mode affects the TimeProvider’s inputs and outputs. SET-SYS-MODE:[]::[]::=; This command has a default access level of ADMIN. Description Default value SYSMODE SSU Set the TimeProvider to SSU operating mode • PRS – Priority 1 and Enabled • INP1 – Priority 2 and Enabled • INP2 – Priority 3 and Enabled • GPS – Disabled and can be enabled SSU 097-58001-02 Revision G – April 2008 TimeProvider User’s Guide 105 Chapter 4 Provisioning the TimeProvider Provisioning the IOC Description Default value SYSMODE (cont’d) SUB Set the TimeProvider to Subtending operating mode • PRS – Monitor only and Disabled, cannot be Enabled • INP1 – Priority 1 and Enabled • INP2 – Priority 2 and Enabled • GPS – Monitor only a...

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