Main
Notices
Table of Contents
1: Overview and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2: System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3: Installation and Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4: User Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
5: Function Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
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9: XLi-Generated Messages 137
A: Using F100 Configuration 141
B: Upgrading System Firmware 145
C: SNMP 151
E: Time Code Formats 189
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1: Overview and Features
Overview
Description
Standard Configuration
1588-Related Specifications
IEEE 1588 card
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GPS C/A Receiver (87-8028-2)
Standard TCVCXO Oscillator
Standard 110 VAC Power Supply
Clock Architecture
Figure 1: Functional Timing Block Diagram
Figure 2: Interface Architecture Block Diagram
2: System Specifications
Mechanical/Environmental
AC Power Supply
System Time & Frequency Accuracy
GPS Receiver
Chassis
Aux Ref Input
Note:
Standard Inputs and Outputs
Serial I/O Port
Note:
NET Network Port
J1 Input Time Interval - Event Time
Note: Note:
Note:
J2 Output Rate Out
J3 Input Auxiliary Reference
Auxiliary Reference (Aux Ref):
See F113 J3 Input Configuration (Aux Ref) on page104.
1 PPS Pulse Per Second Output
CODE Time Code Output
Certifications
3: Installation and Set-up
Installing the GPS Antenna
Selecting a GPS Antenna Site
Verifying the Site
Mounting the GPS Antenna
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Note:
Making Additional Connections and Powering Up
Warning:
Configuring Network Settings
Configuring the XLi
Configuring the IEEE 1588 Card(s)
Note:
PTP Mas ter
Note:
PTP Sla ve
Note:
Rack Mounting the XLi
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4: User Interfaces
Alarm Status LED
200:21:24:09
Keypad/Display Interface
Time Display
Status Display
Menu Display
Keypad Operation
Keypad Examples
The following examples show how to use the keypad effectively. To open a function using ENTER:
Other ways to abandon new settings in a function:
To open a function using MENU:
To change the settings in a function, and not save them:
Command Line Interface
Logging In
Logging Out
Changing Username and Password
Session Timeout and Priority
Web Interface
User Privileges
Sessions
User Names and Passwords
Logging In
Navigating
Submitting Changes
Logging Out
Notes
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5: Function Reference
Function Summary
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F1 Time Zone Offset
F2 12/24 Hour Format
Note:
F3 Time & Date
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F4 Serial Port Configuration
Note:
F5 Time-Quality Setup
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Note:
F6 Keypad Lock
F8 - Continuous Time Once-per-Second
The Format of the F8 Output String
While Synchronizing to a Reference Source
After Loosing a Reference Source
F9 - Time On Request
F11 - Time Output Format
Note:
F13 Time Error
F18 Software Version Request
F27 FTM III Configuration
F42 Multicode Output Configuration
F44 N.8 Frequency Synthesizer
F50 GPS Receiver LLA/XYZ Position
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F51 GPS Antenna Cable Delay
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F52 Distribution Cable Delay
F53 GPS Operation Mode
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F60 GPS Receiver Satellite List
XLi responds with approximately 32 lines that use the following format:
For example, to display the complete GPS satellite list, enter:
XLi responds:
Similarly, to display a list of the current or tracked satellites, enter:
Or
F66 Daylight Saving Time (DST) Mode
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F69 Time Mode
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F71 Oscillator Statistics
F72 Fault Status
F73 Alarm Control / Status
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Note:
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F74 Clock Source Control
F90 Code Output Configuration
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F100 Network Port Configuration & XLi Firmware
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F100 EA Ethernet Address
F100 IP IP Address
Note:
F100 SM Subnet Mask
Note:
F100 G Gateway
Note:
F100 IC Network Port Settings
F100 BASET 10/100 BASE- T
F100 L/LOCK/UNLOCK Remote Lockout
Warning:
F100 L Remote Lockout
F100 ST Self Test Status
F100 BH Burn Host
F100 BUB Burn BootLoader
F100 BU Burn
F100 BF Burn File System
F100 BUFP Burn FPGA Firmware
F100 CONFIG Configure NTP & SNMP
Note:
F100 J Factory Mode Jumper
Warning:
F100 K I L L Reboot
F100 P Change User Password
F100 PI PING
F100 PN Change User Name
F108 Oscillator Configuration
F110 J1 Input (TIET)
Note:
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Or
For example, enter:
The XLi responds (example):
F111 J2 Output (Rate)
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F113 J3 Input Configuration (Aux Ref)
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F116 Display Brightness Level
Note:
F117 Factory Configuration
F118 Option Board Configuration
For a summary of all the option bays, exclude bay number (B<N>) from the command and enter:
F119 GPS Receiver Configuration
Note:
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F120 - N.1 Frequency Synthesizer
F123 Have Quick Input/1 PPS Sync Configuration
F126 Options Key Entry
F128 Have Quick Output
F130 - Precision Time Protocol Status
Note:
PTP CLOCK ID - GPS
To obtain the status of the PTP card, send a command using the following format:
For example, enter:
The XLi responds (example):
If this option card is a PTP SLAVE, the following information will be provided:
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F131 - Precision Time Protocol Network Config
Note:
Option bay location of the IEEE 1588 cards
Static IP address, subnet mask and default gateway for the network port
DHCP enabled/disabled
Note:
DHCP-assigned IP address, subnet mask and default gateway for the network port
PTP Sync message interval
PTP burst mode enabled/disabled
PTP network port enabled/disabled
PTP subdomain same
Reset PTP settings to factory defaults
PTP initialize to user entered values
PTP Master or Slave (PRI/SEC/STBY)
PTP Slave Synchronization Threshold
PTP Preferred Master Configuration
Keypad (plus factory defaults and settings)
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Request a summary of the PTP card configuration
Set Internet Configuration settings
Set the IP Address
Set the Subnet Mask
Set the Default Gateway
Setting the Internet Configuration
Note:
Enable/Disable DHCP
Get PTP Protocol settings
Request the PTP Subdomain Name
Set the PTP Subdomain Name
Reset the PTP Parameters to the Factory Default settings
Initialize the PTP Protocol to User-entered Values
Configuring the PTP Reference Clock Settings
Note:
Request the PTP Slave Synchronization Threshold
Set the PTP Slave Synchronization Threshold
Note:
Request the PTP Preferred Master Clock Configuration
Enable or Disable the PTP Preferred Master Clock Configuration
Request PTP Network Parameter Status
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9: XLi-Generated Messages
Error Messages
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Informational Messages
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A: Using F100 Configuration
Configuring SNMP Parameters
Overview of Steps
Set up the FTP Server
Get the IP Address of the FTP Server/Workstation
Copy the Configuration Files to the FTP Server
Note:
Edit the Configuration Files
Note:
Move the Configuration Files Back to the XLi
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B: Upgrading System Firmware
Caution:
Overview of Procedure
Note:
Set up the FTP Server
Upgrade the Firmware
Do the same for the firmware (.bin) file:
For example:
Then enter:
Then do the same for the file system (.fs) file:
Trou ble sho ot ing
Message: >Can't set the burn host - wrong IP address
Message: >Can't open file: 192-####.##
Message: >Wrong File type
Message: Unit hangs on Burning Boot message.
FAQ
How does one check the units firmware version number?
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C: SNMP
SymmetricomTtm-SMIv2.mib
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xliMainCard-SMIv2.mib
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xli-SMIv2.mib
xliSystem-SMIv2.mib
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Editing snmp.conf
SNMP Private Enterprise MIB Structure
SNMP Addressing
New Top Level Structure of Enterprise MIB for XLi
Additional Products
Additional Option Cards
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The XLi Fault Group
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XLi Traps
Future Expansion
Glossary of SNMP-Related Terms
Configuring and Testing SNMP
Materials Needed
HP OpenView Configuration
Note:
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XLi Configuration
Tes t P roc ed ur e
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E: Time Code Formats
Overview
IRIG
Introduction
IRIG Code Format
NASA 36
Introduction
NASA 36 Code Format
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H: Sales and Customer Assistance
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Index