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Symmetricom TimeProvider 2300, User Manual

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Symmetricom TimeProvider 2300 User Manual Download Page 251

098-00564-000 Revision A3 – July, 2013

TimeProvider 2300/2700 User’s Guide

251

Chapter 5 Maintenance and Troubleshooting

This chapter describes maintenance and troubleshooting procedures for the 
TimeProvider 2300/2700.

In This Chapter

Preventive Maintenance

Safety Considerations

ESD Considerations

Troubleshooting

–

Diagnosing the TP 2300/2700 By Symptom

–

Diagnosing the TP 2300/2700- Reading LED Conditions

Repairing the TimeProvider 2300/2700

Upgrading the Firmware

TimeProvider 2300/2700 Part Numbers

Returning the TimeProvider 2300/2700

User’s Guide Updates

Contacting Technical Support

Summary of Contents for TimeProvider 2300

Page 1: ... TimeProvider 2700 Edge Grandmaster Clock TimeProvider 2300 Edge Boundary Clock User s Guide Revision A3 July 2013 Part Number 098 00564 000 User s Guide updates are available at www symmetricom com ...

Page 2: ... 1999 2013 Symmetricom Inc All rights reserved Printed in U S A All product names service marks trademarks and registered trademarks used in this document are the property of their respective owners ...

Page 3: ... 2300 2700 Features 24 Software Options 25 Security Features 25 Physical Description 26 Communications Connections 28 Input Connections 28 Output Connections 30 Reset Button 31 Power and Ground Connections 31 Functional Description 32 LEDs 33 Communication Ports 34 Time Inputs 35 Frequency Inputs 35 Synchronization and Timing Outputs 35 Configuration Management 36 Web Interface for Status Informat...

Page 4: ...List 57 Applying Power to the TimeProvider 2300 2700 57 Normal Power Up Indications 58 Chapter 3 CLI Commands CLI Overview 62 TimeProvider 2300 2700 CLI Command Conventions 62 CLI Command Keyboard Usage 62 Command Line Format 63 Command User Levels 64 TimeProvider 2300 2700 CLI Command Set 64 show alarm 64 show alarm config 66 set alarm config 68 alias 70 show bridge time 72 set bridge time 72 sho...

Page 5: ...se 101 show log 104 show log config 106 set log config 106 logout 108 show output 109 set output 111 show output gen 114 set output gen 114 password 116 ping 117 show port control 118 set port control 118 show pql ssm 120 show ptp 123 set ptp 132 reboot system 151 show ref 152 set ref 153 show session timeout 156 set session timeout 156 show snmp 157 set snmp 159 show ssm option 161 set ssm option...

Page 6: ... Levels 187 Changing a User s Password 187 Changing a User s Access Level 188 Provisioning the Ethernet Ports 189 Provisioning MGMT Ethernet Port 189 Provisioning the Service Ethernet Ports 190 Provisioning VLAN 192 VLAN on the ETH2 Server Port 192 VLANs on the ETH1 Client Port 196 Provisioning the Input Reference 198 Reference Switching Modes 198 Reference Selection Criteria 199 PQL Usage Mapping...

Page 7: ...ta 230 Restoring Provisioning Data 231 Provisioning for SNMP 231 Adding or Deleting a Manager IP Address 232 Provisioning to Generate v2 Traps 233 Provisioning to Generate v3 Traps 233 Adding and Removing v2 Communities 233 Adding and Removing SNMP v3 Users 234 Adding and Removing SNMP v3 Trap Users 235 Testing TP 2300 2700 Provisioning 235 LED Indications 235 Verifying the Port IP Addresses 236 V...

Page 8: ...0 270 Repacking the Unit 270 Equipment Return Procedure 270 User s Guide Updates 271 Contacting Technical Support 272 Appendix A System Messages Message Provisioning 274 Facility codes 274 Severity codes 274 System Notification Messages 275 Appendix B Specifications and Factory Defaults Specifications 292 Mechanical 292 Environmental 292 Power 293 Compliance Certifications 294 Serial Port 296 MGMT...

Page 9: ...ning Arrestor 325 GNSS L1 In line Amplifier 325 Antenna Coaxial Cable 325 GNSS Antenna Installation 326 Planning the Antenna Location 326 Antenna Installation Tools and Materials 328 Cutting Antenna Cables 329 Installing the Antenna 329 Connecting the Cable to the Antenna 331 Installing the Lightning Arrestor 331 Connecting the GNSS Antenna 332 Antenna Installation Completeness Checklist 332 Avail...

Page 10: ...Table of Contents 10 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 ...

Page 11: ...cation of Product Label 43 2 2 Dimensions for TimeProvider 2300 2700 44 2 3 Mounting Hole Placements for TP 2300 2700 44 2 4 Rack Mounting the TP 2300 2700 45 2 5 TimeProvider 2700 Power Ground Connections DC Version 46 2 6 TimeProvider 2700 Power Ground Connections AC Version 46 2 7 TimeProvider 2300 Power Ground Connections DC Version 46 2 8 TimeProvider 2300 Power Ground Connections AC Version ...

Page 12: ...E Command Hierarchy 212 4 16 Set PTP Master Command Hierarchy Shared Parameters 214 4 17 Set PTP Master Command Hierarchy Default Profile 215 4 18 Set PTP Master Command Hierarchy Unicast Profiles 216 4 19 Two Step Clock 217 4 20 One Step Clock 218 4 21 Set Output Command Hierarchy 222 4 22 Set SyncE Command Hierarchy 225 4 23 Output Generation Behavior Commands 226 4 24 Set Alarm Config Commands ...

Page 13: ... 5 PTP Profiles for the TP 2300 2700 213 4 6 PQL for Frequency Outputs Converted to SSM or clockClass 220 5 1 Preventive Maintenance 252 5 2 Troubleshooting Symptoms 253 5 3 LED Conditions 258 5 4 TP 2300 Component Part Numbers 267 5 5 TP 2700 Component Part Numbers 268 5 7 GNSS Antenna Kits 269 5 6 Accessories 269 A 1 System Notification Messages 275 A 2 Secondary Index Descriptions for System No...

Page 14: ...ications 310 B 28 Antenna Cable Specifications 311 B 29 General and Communication Parameters 312 B 30 GNSS Input Port Parameters 314 B 31 PTP Client ETH1 Port IP Parameters 314 B 32 PTP Client ETH1 Input Port Parameters 315 B 33 SyncE Input ETH1 Port IP Parameters 316 B 34 T1 E1 Input Port Parameters 316 B 35 PTP Grand Master ETH2 Port IP Parameters 316 B 36 PTP Grand Master ETH2 Port VLAN Paramet...

Page 15: ...n describes the format layout and purpose of this guide In This Preface Purpose of This Guide Who Should Read This Guide Structure of This Guide Conventions Used in This Guide Warnings Cautions Recommendations and Notes Related Documents and Information Where to Find Answers to Product and Document Questions ...

Page 16: ...nel This User s Guide is designed for the following categories of users Systems Engineers Chapter 1 provides an introduction to the TimeProvider 2300 2700 Cross references in this chapter direct you to detailed system information in other chapters as appropriate Installation Engineers Chapter 2 through Chapter 5 and the appendixes provide detailed information and procedures to ensure proper instal...

Page 17: ... the product Also contains part number and ordering information and procedures for returning the TP 2300 2700 Appendix A System Messages Lists the alarms and events and provides basic indications of the source of the alarm Appendix B Specifications and Factory Defaults Lists the specifications and factory defaults for the TimeProvider 2300 2700 Appendix C Installing GNSS Antennas Provides details ...

Page 18: ...means TimeProvider 2300 2700 User s Guide The title of a document CRITICAL An operating mode alarm state status or chassis label Select File Open Click the Open option on the File menu Press Enter Press A named keyboard key The key name is shown as it appears on the keyboard An explanation of the key s acronym or function immediately follows the first reference to the key if required Username Text...

Page 19: ...mage to equipment do not disregard ESD cautions All ESD cautions use this symbol ESD cautions are installation operation or maintenance procedures practices conditions or statements that if not strictly observed may result in possible personal injury electrostatic discharge damage to or destruction of static sensitive components of the equipment Electrical Shock Caution To avoid electrical shock a...

Page 20: ... 2300 Orchard Parkway San Jose CA 95131 1017 Toll free in North America 1 888 367 7966 Telephone 408 428 7907 Fax 408 428 7998 email us_canada_sales symmetricom com Internet www symmetricom com Europe Middle East and Africa EMEA Symmetricom Global Services EMEA Altlaufstrasse 42 85635 Hoehenkirchen Siegertsbrunn Germany Telephone 49 700 3288 6435 Fax 49 8102 8961 533 E mail emeasupport symmetricom...

Page 21: ...d in this guide please contact your Symmetricom representative or your local sales office You can also contact us on the web at www symmetricom com When this manual is updated the updated version will be available for downloading from Symmetricom s internet web site Manuals are provided in PDF format for ease of use After downloading you can view the manual on a computer or print it using Adobe Ac...

Page 22: ...22 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 How to Use This Guide Where to Find Answers to Product and Document Questions ...

Page 23: ...de 23 Chapter 1 Overview This chapter provides introductory information for the TimeProvider 2300 2700 In This Chapter Overview TimeProvider 2300 2700 Features Software Options Security Features Physical Description Functional Description Configuration Management Alarms ...

Page 24: ... frequency timing applications The TimeProvider 2300 Advanced Boundary Clock accepts PTP input It can operate in Synchronous Ethernet SyncE networks and supports from 8 to 64 PTP clients The TimeProvider 2300 offers the optional capability to accept T1 E1 input to complement and backup the PTP input signal Additional output capabilities allow it to support legacy frequency timing applications Time...

Page 25: ...D and LTE A networks with tight phase synchronization requirements The PTP Input License is included as part of the TP 2300 base model SyncE Output Synchronous Ethernet provides a stable frequency reference for Ethernet networks This software option enables SyncE on the Ethernet output port operating in conjunction with PTP output on the same port SyncE on the Ethernet input port is supported in t...

Page 26: ...e ports under attack will be affected due to the system s architecture The MGMT port will continue to provide all management facilities for the system during this type of attack To minimize system resource usage and deter denial of service attacks the system is configured to allow a maximum ICMP ping request rate of 16 per second Conclusions The TP 2300 2700 s architecture isolates functional area...

Page 27: ...ont panel Figure 1 1 is a front view of the DC version TimeProvider 2300 2700 showing connectors and LEDs Figure 1 2 show the AC version Figure 1 1 TimeProvider 2700 DC Version Connectors and LEDs Figure 1 2 TimeProvider 2700 AC Version Connectors and LEDs Figure 1 3 TimeProvider 2300 DC Version Connectors and LEDs Figure 1 4 TimeProvider 2300 AC Version Connectors and LEDs ...

Page 28: ... CAT5 minimum Serial Craft Port The serial port connection is made through a DB 9 female connector on the front panel of the TimeProvider 2300 2700 This port which supports a baud rate of 57 6k 57600 8 1 N 1 allows you to connect to a terminal or computer using a terminal emulation software package When connecting to this port use a shielded serial direct connect cable Figure 1 5 shows the DB 9 fe...

Page 29: ...nnection labeled S1 for PTP SyncE input see Figure 1 7 Only optical SFPs are supported See Table 2 3 for a list recommended and supported SFPs Figure 1 7 PTP Input Connections R1 S1 T1 E1 Input Connections The TimeProvider 2300 2700 provides an RJ48c connector Figure 1 8 that can accept the following signal types 2 048 Mb s G 703 9 2 048 MHz G 703 13 1 544 Mb s G 703 1 544 MHz G 703 This port is a...

Page 30: ...rm Factor Pluggable SFP connection optical only labeled S2 for PTP SyncE output see Figure 1 9 The TimeProvider 2300 2700 features a single RJ45 connector labeled R2 The TimeProvider 2300 2700 supports a maximum from 8 to 64 clients per system in various profiles Figure 1 9 PTP Output Connections R2 S2 T1 E1 Output Connections The TimeProvider 2300 2700 provides an RJ48c connector Figure 1 10 with...

Page 31: ...et to the factory default settings This feature is useful if you have forgotten your password Power and Ground Connections The TimeProvider 2300 2700 is available with either 48 VDC power or 120 240 VAC power The TimeProvider 2300 2700 is not equipped with a Power switch DC power is controlled by a power distribution panel connected to the power connectors AC power is controlled by the unplugging ...

Page 32: ...tional Description Figure 1 12 TimeProvider 2300 2700 DC Version Power and Ground TP 2700 shown Figure 1 13 TimeProvider 2300 2700 AC Version Power and Ground TP 2700 shown Functional Description See Figure 1 14 below for a representation of the functional architecture for the TimeProvider 2300 2700 ...

Page 33: ...meProvider 2300 2700 provides from three to six LEDs on the front panel based on the specific model that indicate the following Power Status Battery A Status DC power version only Battery B Status DC power version only Alarm Status GNSS Signal Status TP 2700 only Clock Status Figures 1 15 through 1 18 show the LEDs Note The TP 2300 does not include a GNSS receiver ...

Page 34: ...s Local Craft Serial Port The serial port supports local control you can configure the TimeProvider 2300 2700 with CLI commands using a terminal or computer with terminal emulation software The connector is located on the front panel The Local port is configured as a DCE interface and the default settings are as follows Baud 57 6K Data Bits 8 bits Parity None Stop bits 1 Flow Control None Manageme...

Page 35: ...SFP S1 or RJ45 R1 connector on the front panel The GNSS GPS or GLONASS reference connects to an SMA connector on the front panel The E1 T1 input connects to an RJ48c connector on the front panel Synchronization and Timing Outputs The TimeProvider 2300 2700 can provide PTP SyncE E1 T1 10 MHz 1PPS or TOD output signals The PTP SyncE signal connects to an SFP S1 or RJ45 R1 connector on the front pane...

Page 36: ... Web Interface for Status Information The TP 2300 2700 also allows the user to access status information via the MGMT port using HTTP or HTTPS protocol To use the TP 2300 2700 web interface enter the MGMT port IP address into a web browser Enter your user name and password for the TP 2300 2700 when prompted See Figure 1 19 for an example of the status screen that will appear Note Before you can co...

Page 37: ...nditions are deteriorating below specified levels or when issues arise like loss of power or loss of connectivity These alarms are indicated by status LEDs and by SNMP traps You can provision the alarm to either be enabled or disabled and the current alarm state can be obtained via the communication ports For more information see Provisioning Alarms on page 227 and Appendix A System Messages ...

Page 38: ...38 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Chapter 1 Overview Alarms ...

Page 39: ...alling the TimeProvider 2300 2700 In This Chapter Getting Started Unpacking the Unit Rack Mounting the TimeProvider 2300 2700 Installation Check List Signal Connections Communications Connections TP 2300 2700 Synchronization and Timing Connections Connecting the GNSS Antenna Installation Check List Applying Power to the TimeProvider 2300 2700 ...

Page 40: ...talled behind the company s firewall to prevent public access Whenever possible the TP 2300 2700 s Ethernet service ports should be installed behind the company s firewall to prevent public access Site Survey The TimeProvider 2300 2700 is intended for installation in the following locations Central Office intra building Cell site intra building NEC site Aggregate site Before you begin installation...

Page 41: ...5 C for TP 2300 2700 with Rubidium oscillator Startup temperature 20 C 4 F for TP 2300 2700 with OCXO Operating Humidity 5 to 95 RH maximum w condensation Use only shielded cable for all signal wiring including I O clocks and Ethernet Ground appropriately at both ends or as required by local standards Secure all cable screws to their corresponding connectors Installation Tools and Equipment You wi...

Page 42: ...minal ProComm Plus or EmTec ZOC for setting system parameters Unpacking the Unit The TimeProvider 2300 2700 is packaged to protect them from normal shock vibration and handling damage Each unit is packaged separately Unpack and inspect the unit as follows 1 Wear a properly grounded protective wrist strap or other ESD device 2 Inspect the container for signs of damage If the container appears to be...

Page 43: ... TimeProvider 2300 2700 The installation procedure described in this section provides general guidelines for installing the TimeProvider 2300 2700 Always follow applicable local electrical standards Use the following steps to mount the TimeProvider 2300 2700 in a rack The TimeProvider 2300 2700 comes equipped with 19 inch rack mounting brackets 23 inch 58 42 cm rack mounting adapters are available...

Page 44: ...the chassis at equal distances from the front of the unit see Figure 2 4 using 6 32 x 1 4 inch screws 2 Mount the chassis to the front of the equipment rack rails with four screws and associated hardware Use the proper screws for the equipment rack Figure 2 2 Dimensions for TimeProvider 2300 2700 Figure 2 3 Mounting Hole Placements for TP 2300 2700 ...

Page 45: ...Separate frame ground terminals are on the left side and right side of the front panel The AC version of the TimeProvider 2300 2700 has a 120 240 VAC connector which is located on the left side of the front panel see Figure 2 6 Separate frame ground terminals are on the left side and right side of the front panel Warning To avoid accidental power up of the chassis remove the A and B fuses on the b...

Page 46: ...which are marked with the universal ground symbol as shown in Figure 2 9 These studs are located on the left and right sides of the front panel for the TP 2300 2700 Figure 2 5 TimeProvider 2700 Power Ground Connections DC Version Figure 2 6 TimeProvider 2700 Power Ground Connections AC Version Figure 2 7 TimeProvider 2300 Power Ground Connections DC Version Figure 2 8 TimeProvider 2300 Power Groun...

Page 47: ... of the front panel using the supplied M4 Kept machine nut tightening to a torque value of 15 95 in lbs The surface of the TimeProvider 2300 2700 earth grounding terminal must be clean of contaminants and oxidation 2 Crimp the appropriate customer supplied UL listed Ring Lug to the other end of the 1 mm 16 AWG green yellow striped wire Remove the paint and sand the area around the screw hole to en...

Page 48: ... reference for the proper polarity connections Tighten the screws for Returns to a torque value of 9 6 in lbs 5 Attach the DC power connector cover as shown in Figure 2 10 and tighten the screws Figure 2 10 TimeProvider 2300 2700 DC Power Connector Cover Warning To avoid possible damage to equipment you must provide power source protective fusing as part of the installation The TimeProvider 2300 2...

Page 49: ...attery leads connected to the unit Figure 2 11 Power and Ground Connections on DC Version of TimeProvider 2300 2700 3 At the chassis end of the battery leads use the multimeter to measure the voltage between the following test points Test Point Test Point Result Battery A lead Battery B lead 0 V Battery A lead Primary Return A 0 V Battery A lead Earth Ground 0 V Battery B lead Secondary Return B 0...

Page 50: ...e end of the AC power cord into an active 120 VAC or 240 VAC power socket The unit is now powered up Signal Connections The connectors for the TP 2300 2700 and TP 2300 are located on the front panel Communications Connections The communication connections allow user control of the TimeProvider 2300 2700 The EIA 232 serial port and Ethernet Management port are located on the front panel are shown i...

Page 51: ...se a shielded serial direct connect cable Figure 2 13 shows the DB 9 male connector that mates with the serial port on the TimeProvider 2300 2700 Figure 2 13 Serial Port Male Mating Connector Pins Table 2 2 describes the DB 9 connector pin assignments for the serial port Table 2 1 System Management Ethernet Connector Pin Assignments RJ 45 Pin 10Base T 100Base T Signal 1000Base T Signal 1 TX Transm...

Page 52: ... signal to the TP 2700 you must install a GPS or GLONASS antenna See Connecting the GNSS Antenna on page 56 PTP Connections The TimeProvider 2300 2700 features two Ethernet 1000 Small form Factor Pluggable SFP connections S1 and S2 The S1 port is a PTP input connection The S2 port is a PTP output connection See Figure 2 14 Figure 2 14 PTP Input Output RXD Transmitted Data 3 Ground 5 Caution The GN...

Page 53: ...e TimeProvider 2300 2700 to not comply with regulatory requirements Figure 2 15 shows a typical optical SFP transceiver Figure 2 15 Optical SFP Transceiver Note The SFP ports S1 and S2 are mutually exclusive of the RJ 45 ports R1 and R2 Table 2 3 Recommended and Supported SFP Transceivers Type Transceiver Distance max Optical 1000 Base LX Single Mode Ethernet 1310nm Symmetricom 121 20621 10 2 Avag...

Page 54: ...er a T1 output port or E1 output port The T1 E1 port can provide the following output signal types 2 048 Mb s G 703 9 2 048 MHz G 703 13 1 544 Mb s G 703 1 544 MHz G 703 Figure 2 16 T1 E1 and TOD Outputs RJ 45 Connection Note Recommended and supported SFP connectors comply with FDA radiation performance standards 21 CFR Subchapter J Note A license is required to enable T1 E1 functionality Table 2 ...

Page 55: ...16 Table B 17 Table B 18 and Table B 19 in Appendix B for TOD format details 6 NC 7 NC 8 NC Table 2 5 1PPS TOD Port Pin Outs RJ45 Connector Pin Signal Comment 1 422_1_Pos 1PPS 2 422_1_Neg 1PPS 3 No Connection Default state is open high impedance 4 No Connection Default state is open high impedance 5 No Connection Default state is open high impedance 6 No Connection Default state is open high imped...

Page 56: ...1PPS Output Connection Connecting the GNSS Antenna The antenna connections for the TP 2700 are made at the connector labeled GNSS Allow at least one hour for the unit to track and lock to GPS or GLONASS satellites Figure 2 18 GNSS Input Connection Table 2 6 Default Parameters for TOD Information Transmission Pin Default Comment Baud Rate 9600 Cannot be changed Parity Check None Start Bit 1 low lev...

Page 57: ... by a power distribution panel After installing the unit in a rack and making the necessary connections described in previous sections turn on power at the distribution panel Note Cable delay must be determined and entered into TP 2700 with the set gnss cable delay command Warning To avoid serious personal injury or death exercise caution when working near high voltage lines In particular Use extr...

Page 58: ...ing state Flashing Green Time or Frequency clock in Fast Lock or Recovery state Amber Time or Frequency clock in Freerun or Holdover state Flashing Amber Clock in Warmup state ALARM Alarm System alarm fault indicator Off Operating normally Amber Minor Alarm s Red Major Critical Alarm s GNSS GNSS Status GPS GLONASS engine status indicator Green GNSS enabled and GNSS engine interface is operating an...

Page 59: ... for 1000M Right Green On Link established for 1000M Right Green Off No Link for 1000M ETH2 S2 Ethernet Port 2 SFP S2 LEDs on the Ethernet connector Green Activity on link for 1000M Off No Activity ETH2 R2 Ethernet Port 2 RJ45 R2 LEDs on the Ethernet connector Left Amber Flashing Activity on link for 100M Left Amber On Link established for 100M Left Amber Off No link for 100M Right Green Flashing ...

Page 60: ...60 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Chapter 2 Installing Applying Power to the TimeProvider 2300 2700 ...

Page 61: ...mands This chapter describes the CLI command conventions the prompts line editing functions and command syntax The CLI command functions and features are organized by user security access levels and are listed alphabetically In This Appendix CLI Overview TimeProvider 2300 2700 CLI Command Set ...

Page 62: ...y after entering a CLI command Also after entering a command you may see enter This is a prompt for you to press ENTER to execute the command that you entered The interface has built in features for navigating within the CLI command hierarchy which are as follows The TAB key can be used at any time while typing a command including at the prompt to provide continuation options Press the TAB key to ...

Page 63: ...t cycle After pressing the UP ARROW key five times you will go back to the last command you previously typed Use the DOWN ARROW key to cycle the five prior typed commands in the opposite direction You can use the BACKSPACE to correct keystroke errors or to reuse parts of a previously typed command When using BACKSPACE the removed characters will still appear on the screen but they have been remove...

Page 64: ...ned to each security level have access options available as follows Level 1 user class with read only rights Level 2 config user class with read write rights Level 3 administrator user class with read write rights and can also configure users and upgrade firmware TimeProvider 2300 2700 CLI Command Set This section provides an alphabetical listing and details of all CLI commands show alarm Displays...

Page 65: ...er 2300 2700 CLI Command Set ID Date Time Descriptions 4 2013 05 09 17 53 26 Entered time normal track state 4 2013 05 09 17 53 26 Entered frequency normal track state Remarks The information displayed is expected to be identical to an entry in the Event Alarm Log File Level User Config and Admin ...

Page 66: ...me frequency normal track state 5 event enable 0 Entered time frequency bridging state 6 minor enable 0 Entered time frequency holdover state 7 major enable 0 Entered time frequency ext holdover state 8 minor enable 0 Entered time frequency holdover rec state 21 minor enable 0 GNSS SYNCE PTP T1E1 input poor quality 22 event enable 0 GNSS PTP input time qualified 23 event enable 0 GNSS SYNCE PTP T1...

Page 67: ...ed to listening on ETH2 77 event enable 0 PTP state changed to master on ETH2 78 event enable 0 PTP state changed to passive on ETH2 91 minor enable 0 GNSS receiver communications failed 92 minor enable 0 GNSS receiver not tracking satellite 93 minor enable 0 GNSS signal low 94 major enable 0 GNSS antenna voltage out of range 95 major enable 0 GNSS antenna current out of range 96 minor enable 0 GN...

Page 68: ...t Level User Config and Admin set alarm config Use this command to provision the alarm state alarm level and reporting delay time for the specified alarms The reporting delay time is the amount of time from when the alarm occurred to when it is reported The delay parameter will delay the reporting of an alarm by the configured amount Command Syntax To provision the state of the specified alarm num...

Page 69: ... to 500000 Example 1 To Disable alarm 31 TP2700 set alarm config state alarm 31 disable Example 2 To set the level of alarm 31 to Error major 3 TP2700 set alarm config level alarm 31 3 Example 3 To set the reporting delay of alarm 31 to 5 seconds TP2700 set alarm config delay alarm 31 5 Remarks The severity level and delay of transitory events cannot be changed Level Config and Admin Note Use show...

Page 70: ...d the commands to which they have been assigned alias Example 1 To set the alias abc for the command show ip status mgmt The command string must be contained within double quote marks tp2700 alias abc show ip status mgmt Example 1a To use the alias abc to execute the command show ip status mgmt tp2700 abc Response 1a MGMT Link encap Ethernet HWaddr 00 B0 AE 00 00 05 inet addr 192 168 5 14 Bcast 19...

Page 71: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 71 Chapter 3 TimeProvider 2300 2700 CLI Command Set alias abc show ip status mgmt Level User Config and Admin ...

Page 72: ...uency reference within the specified bridging time the system transitions into holdover mode of operation Level User Config and Admin set bridge time Provisions the amount of time in seconds the system remains in bridging mode before transitioning into the holdover mode of operation The bridge time applies to both clock timing loop and clock frequency Command Syntax set bridge time bridge time val...

Page 73: ...2 11 30 22 35 24 Leap sec 34 Leap pending 0 Response 2 After the system powered up the date and time are entered or not entered by user but the system has never been locked to GNSS the response will be as follows System time 2013 05 09 16 11 17 Leap Seconds 35 Leap pending 0 Level User Config and Admin set clock Provisions the user assigned Date Time and accumulated leapseconds Command Syntax To s...

Page 74: ...et the Accumulated leapseconds set clock leapseconds value Example 1 To set date to June 09 2013 and time to 10 35 PM and 24 sec UTC TP2700 set clock date time 2013 06 09 22 35 24 Example 2 To set the accumulated leapseconds to 29 seconds TP2700 set clock leapseconds 29 Level Config and Admin Note If your GNSS is in GLONASS tracking mode this command also provides the user provisioned leap second ...

Page 75: ... non volatile storage set configuration backup local Backup local saves the configuration to local non volatile storage immediately Example 1 To backup the current configuration to non volatile storage set configuration backup local Example 2 To set the configuration to default levels will not overwrite user login info or current IP address of MGMT port TP2700 set configuration default Remarks The...

Page 76: ...he serial port s operating parameters baud rate parity word length and stop bits Command Syntax show eia 232 Example TP2700 show eia 232 Response Baud rate 57600 Data length 8 Stop bit 1 Parity 0 Flow control none Remarks The system s serial interface is fixed at 57 6K 8 1 0 there is no handshaking There is no associated Set command Level User Config and Admin ...

Page 77: ... Command Syntax show ethernet config status Example 1 TP2700 show ethernet config Response 1a Port Auto neg Speed Active connector eth1 enable all r1 rj45 eth2 disable 1000 s2 sfp Response 1b Port Auto neg Speed Active connector eth1 enable all r1 rj45 eth2 enable all r2 rj45 Example 2 TP2700 show ethernet status Response 2a Eth1 current speed all Eth2 current speed 100M Response 2b Eth1 current s...

Page 78: ...ice port set ethernet active connector eth1 r1 rj45 s1 sfp To provision the connector type RJ45 R2 or SFP S2 for ETH2 packet service port set ethernet active connector eth2 r2 rj45 s2 sfp To set the Ethernet Auto Negotiation state for the specified packet service port set ethernet auto neg state eth1 eth2 enable disable To set the advertised speed for Ethernet Auto Negotiation set ethernet auto ne...

Page 79: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 79 Chapter 3 TimeProvider 2300 2700 CLI Command Set TP2700 set ethernet active connector eth2 r2 rj45 Level Config and Admin ...

Page 80: ...configure the system s Ethernet management port firewall The firewall can control Telnet SSH FTP ICMP and SNMP on the Ethernet management port Command Syntax set firewall mgmt telnet allow block set firewall mgmt ssh allow block set firewall mgmt ftp allow block set firewall mgmt snmp allow block set firewall mgmt icmp allow block set firewall mgmt https allow block Example set firewall mgmt telne...

Page 81: ...S or GPS GLONASS It also displays information for all satellite vehicles being tracked vehicle number health noise ratio satellite elevation satellite azimuth Command Syntax To show the GNSS configuration show gnss config To show the GNSS status show gnss status Example 1 TP2700 show gnss config Response 1 GNSS Configuration State enable PosMode auto Track Mode gps Mask 10 Antenna Delay 0 GNSS man...

Page 82: ... SNR Health Azimuth Elevation Sat Type 1 3 37 healthy 313 23 glonass 2 6 38 healthy 309 35 glonass 3 15 43 healthy 57 31 glonass 4 16 39 healthy 259 24 glonass 5 18 39 healthy 300 82 glonass 6 21 42 healthy 36 67 glonass 7 22 42 healthy 240 47 glonass 8 24 42 healthy 85 29 gps 9 26 38 healthy 42 18 gps 10 29 42 healthy 150 26 gps 11 21 42 healthy 36 67 gps 12 22 42 healthy 240 47 gps 13 24 42 heal...

Page 83: ...nge the GNSS position mode set gnss posmode auto or set gnss posmode manual latitude lat value longitude lon value height height value Position can only be provisioned manually when GNSS posmode is manual Where Latitude is in the format N Sddd mm ss sss for example N37 22 45 123 S48 33 67 456 Longitude is in the format E Wddd mm ss sss for example W121 55 36 123 E157 33 47 456 Height is in meters ...

Page 84: ...et gnss posmode auto Example 2 To manually set the GNSS with a system position of latitude of N37 22 45 123 longitude of W121 55 36 123 and a height 17 5 meters TP2700 set gnss posmode manual latitude N37 22 45 123 longitude W121 55 36 123 height 17 5 Example 3 To enable GNSS on the GNSS port TP2700 set gnss state enable Example 4 To set the GNSS mask to a value of 25 degrees TP2700 set gnss mask ...

Page 85: ...This command displays the status of the specified hardware Command Syntax show hardware status Example TP2700 show hardware status Response 48V A ok DC only 48V B ok DC only 1 2V 1 211V 3 3V 1 830V 2 5V 2 513V 5 0V 5 016V 5 0V 5V 1 5V 1 5V GPS Power 5 042V GPS Current 37mA GPS Antenna ok FPGA ok Temperature 53 0000 C Level User Config and Admin ...

Page 86: ...13 06 10 00 12 24 show event 2 2013 06 10 00 13 15 show firewall 3 2013 06 10 00 16 02 set firewall ssh 4 2013 06 10 00 16 31 generate message 5 2013 06 10 00 17 07 show gnss 6 2013 06 10 00 19 59 set gnss posmode auto 7 2013 06 10 00 21 49 set gnss mask 10 8 2013 06 10 00 22 40 set gnss cable delay 1 9 2013 06 10 00 22 48 set gnss cable delay 0 10 2013 06 10 00 23 47 show hardware status 11 2013 ...

Page 87: ...der 2300 2700 Command Syntax show hostname Example tp2700 show hostname Response Host name Timeprovider Level User Config and Admin set hostname This command sets the host name for the TimeProvider 2300 2700 Hostname can contain up to 20 characters Command Syntax set hostname hostname_string Example To set the hostname to EdgeMaster05 tp2700 set hostname EdgeMaster05 Level Config and Admin ...

Page 88: ...e is the non active image Command Syntax set image 1 2 Example 1 Note Each image has its own set of configuration data When Image 1 is set as the boot image the configuration data for Image 1 is applied when the TP 2300 2700 is rebooted When Image 2 is set as the boot image the configuration data for Image 2 is applied when the TP 2300 2700 is rebooted A firmware upgrade is applied to the backup i...

Page 89: ...uide 89 Chapter 3 TimeProvider 2300 2700 CLI Command Set To set the system to boot from image 1 TP2700 set image 1 Example 2 To set the system to boot from image 2 TP2700 set image 2 Remark The system must be rebooted to implement the boot image Level Config and Admin ...

Page 90: ...1 port only when the IO direction of the port is configured as an Input with the set port control t1e1 io input command Command Syntax show input config port name show input status port name Example 1 TP2700 show input config t1e1 Response 1a Input config signal Frame Type CRC ssmbit e1 input cas enable 6 t1 input esf enable na Port config Port State Io dir Signal format t1e1 enable input e1 Respo...

Page 91: ...rt is disabled Response 2c Status Port is configured as output Remarks Line code SSMBIT and CRC do not apply to freq2048khz and freq1544khz CRC for T1 input is not user configurable It is always ENABLE for ESF and does not apply for D4 SSMBIT only applies to E1 frame signal CCS or CAS Use the show ref command to display SSM state information Level User Config and Admin set input When the T1 E1 por...

Page 92: ...t t1e1 4 5 6 7 8 To set the frametype for T1 Input set input t1 frametype t1e1 d4 esf freq1544kz Example 1 To provision the T1 E1 port for E1 input with CAS frametype CRC enabled with SSM bit position of 6 TP2700 set input e1 frametype t1e1 cas TP2700 set input e1 crc t1e1 enable TP2700 set input e1 ssmbit t1e1 6 Example 2 To provision the T1 E1 port for T1 input with D4 frametype TP2700 set input...

Page 93: ...0 User s Guide 93 Chapter 3 TimeProvider 2300 2700 CLI Command Set SSM state is configured by set ref command No CRC required for framing types of D4 freq2048khz and freq1544khz No user provisioning CRC for ESF It is hardcoded as ENABLE Level Config and Admin ...

Page 94: ...EI number Serial number Software version Hardware version GNSS Device ID Device type and firmware revision FPGA version Asset Number Command Syntax show inventory Example TP2700 show inventory Response 1 General Inventory Info Product Model TP2700 DC OCXO Part Number 090 50201 111 CLEI Number C000000 Serial Number SYM31455 Software version 1 0 3 Hardware version A GNSS CSM23 0179 0x02 FPGA Version...

Page 95: ...TimeProvider 2300 2700 CLI Command Set set inventory Use this command to provision the system s user assigned asset value information Command Syntax set inventory asset asset value Example To set the inventory asset to a value of tcb121 set inventory asset tcb121 Level Config and Admin ...

Page 96: ...he current status of the Ethernet interfaces for the specified module show ip status mgmt eth1 eth2 Example 1 To display the configuration of the Ethernet interfaces for the MGMT module tp2700 show ip config mgmt Response 1 MGMT PORT PARAMETERS IP mode dhcp IP state enable Static mode Parameters IP address 192 168 0 100 IP mask 255 255 255 0 IP gateway 0 0 0 0 DNS Domain 192 168 0 100 DNS nameserv...

Page 97: ... collisions 0 txqueuelen 1000 RX bytes 4511319 4 3 MiB TX bytes 162895 159 0 KiB Interrupt 21 Base address 0xe000 Example 4 To display the status of the Ethernet interfaces for the ETH2 port tp2700 show ip status eth2 Response 4 eth2 Link encap Ethernet HWaddr 00 B0 AE 01 32 4A inet addr 192 168 2 11 Bcast 192 168 2 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets...

Page 98: ...th1 eth2 ipv4 address addrv4_value netmask maskv4_value gateway gatewayv4_value To provision the IPv4 address mode on the Ethernet management port as DHCP or STATIC set ip address mode mgmt ipv4 dhcp static To provision the DNS servers and domain for support of the DNS client function in Ethernet management port set ip mgmt dns nameserver1 nameserver_ip_address nameserver2 nameserver_ip_address do...

Page 99: ...t management packet service port ETH1 to 192 168 2 11 the mask to 255 255 255 0 and the gateway 0 0 0 0 tp2700 set ip ip address eth1 ipv4 address 192 168 2 11 netmask 255 255 255 0 gateway 0 0 0 0 tp2700 set ip state eth1 ipv4 restart Level Config and Admin Note PTP will be restarted after the IPv4 interface is restarted for the packet service ports ETH1 or ETH2 ...

Page 100: ...00 CLI Command Set show led This command displays the LED status for each LED on the front panel See Table 2 8 for LED descriptions Command Syntax show led Example 1 TP2700 show led Response 1 LED ID LED Status power green powerA green powerB off gnss red alarm amber Clock green Level User Config and Admin ...

Page 101: ...acity 64 PTP Master with max capacity of 64 clients 6 pps tod 1PPS TOD One Pulse Per Sec with Time Of Day 7 syncE Synchronous Ethernet Input and Output 8 ptp master PTP Master functionality Level User Config and Admin set license Use this command to enter the 40 character license key for new features and to delete features The license is associated with the serial number of the system When a licen...

Page 102: ...ture to delete Example 1 To add a feature with a license key value of ABCDEFGHIJ1234567890KLMNOPQRST0987654321 TP2700 set license add The TP 2300 2700 will prompt for the license key License key ABCDEFGHIJ1234567890KLMNOPQRST0987654321 Example 2 To delete the PTP_INPUT license TP2700 set license delete The TP 2300 2700 will prompt the user with a list of features that can be deleted Note When a fe...

Page 103: ...ient capacity 64 PTP Master with max capacity of 64 clients syncE Synchronous Ethernet Input and Output ptp master PTP Master functionality Enter License Feature to be deleted Select the feature to be deleted from the list and press Enter The TP 2300 2700 will prompt the user to verify that the license is to be deleted Are you sure you want to delete this license Yes No Select Yes and press Enter ...

Page 104: ...l parameter is issued the 20 most recent entries are displayed The log files are Alarm Event Log Command Log Security Log Command Syntax show log alarm event command security index value head tail number of lines Example 1 To display the first 5 entries of the alarm event log 5 lines from the head of current log TP2700 show log alarm event head 5 Response 1 2012 11 30 00 00 10 TIMEPROVIDER alarmid...

Page 105: ...ent log TP2700 show log alarm event tail 10 Response 2 2012 12 29 00 00 10 TIMEPROVIDER alarmid 006 000 EVENT time Entered bridging state 2012 12 29 00 00 34 TIMEPROVIDER alarmid 006 000 EVENT freq Entered bridging state 2012 12 29 00 22 06 TIMEPROVIDER alarmid 010 000 EVENT GNSS input time qualified 2012 12 29 00 22 06 TIMEPROVIDER alarmid 010 000 EVENT GNSS input freq qualified Level User Config...

Page 106: ...lay size of the alarm log TP2700 show log config size alarm event Response 1 Log size of alarm event log is 100 kilobytes Example 2 To display the configuration of the remote syslog TP2700 show log config remote syslog Response 2 Remote syslog config State disable Remote Address 0 0 0 0 Level User Config and Admin set log config Use this command to provision the specified log file buffer size the ...

Page 107: ...onfig remote syslog enable disable Example 1 To set the size of the alarm event log to 100 kilobytes TP2700 set log config size alarm event 100 Example 2 To set the size of the command log to 80 kilobytes TP2700 set log config size command 80 Example 3 To disable the remote syslog TP2700 set log config remote syslog disable Remarks Provisioning a log file size to zero disables the logging of that ...

Page 108: ...User s Guide 098 00564 000 Revision A3 July 2013 Chapter 3 TimeProvider 2300 2700 CLI Command Set logout This command terminates the current user connection Command Syntax logout Example TP2700 logout Level User Config and Admin ...

Page 109: ...ection of the port is configured as OUTPUT with the set port control t1e1 io output command Command Syntax To display the configuration of the T1 E1 output port or 10MHz PPS port show output config t1e1 pps10m To display the status of the T1 E1 output port show output status t1e1 To display the status of the TOD port show output status tod Example 1 TP2700 show output config t1e1 Response 1a Outpu...

Page 110: ...output esf na na na Port Config Port state io dir Signal Format t1e1 enable output t1 Example 2 TP2700 show output config pps10m Response 2a 1PPS output phase offset compensation 0 ns Port config Port state Signal format pps10m enable pps Response 2b 1PPS output phase offset compensation 0 ns Port config Port state Signal format pps10m disable pps Response 2c 1PPS output phase offset compensation ...

Page 111: ...s t1 output off Response 3c Status port is configured as input Response 3d Status port is disabled Level User Config and Admin set output Use this command to configure output parameters for the T1 E1 and PPS 10M port When the T1 E1 port is configured as an output port use this command to provision all parameters for the output signal that are defined in ITU T G 704 Framing Type CCS CAS or freq2048...

Page 112: ...output signal set output e1 frametype t1e1 ccs cas freq2048khz To provision CRC for an E1 output signal set output e1 crc t1e1 enable disable To provision the output SSM Bit for an E1 output signal set output e1 ssmbit t1e1 4 5 6 7 8 all To provision zero suppression for an E1 output signal set output e1 zero suppression t1e1 on off To provision the output frame type for a T1 output signal set out...

Page 113: ...User s Guide 113 Chapter 3 TimeProvider 2300 2700 CLI Command Set TP2700 set output e1 ssmbit t1e1 6 Example 4 To provision the frame type of the T1 output signal that might apply to T1 E1 port as D4 TP2700 set output t1 frametype t1e1 d4 Level Config and Admin ...

Page 114: ...elch squelch on on Level User Config and Admin set output gen Use this command to provision the System s output port behaviors during the warm up free run fast track and holdover states Command Syntax To provision the output generation behavior for the T1 E1 port set output gen warm up free run holdover fast track t1e1 on ais squelch To provision the output generation behavior for the TOD port set...

Page 115: ...rovider 2300 2700 User s Guide 115 Chapter 3 TimeProvider 2300 2700 CLI Command Set Example 2 To provision the output behavior to ON during the holdover state for the TOD output port TP2700 set output gen holdover tod on Level Config and Admin ...

Page 116: ...ssword of the current user Command Syntax password Example TP2700 password Response For new user password only chars a z A Z 0 9 _ are accepted Password Prompt for password confirmation Level User Config and Admin Note Be sure to not lose or forget the password Contact Symmetricom support for the password recovery procedure if all admin level user passwords are lost ...

Page 117: ...an id ip address Example 1 To ping IPv4 address 192 168 5 100 from Ethernet management port TP2700 ping mgmt 192 168 5 100 enter Response 1 Ping mgmt success Response 1a Error action failed Ping mgmt failed Example 2 To ping IPv4 address 192 168 5 110 from ETH2 port which has VLAN ID of 23 TP2700 ping eth2 23 192 168 5 110 Response 2 Ping eth2 success Level User Config and Admin Note To minimize s...

Page 118: ...pps10m enable output 10MHz 3 tod enable output cisco Level User Config and Admin set port control Use this command to provision the sync service port legacy port or packet time service port This includes configuration of port states port directions port connector types and or service types Command Syntax To provision the state for the T1 E1 port set port control t1e1 state enable disable To provis...

Page 119: ...t and to enable it TP2700 set port control t1e1 io input TP2700 set port control t1e1 signal type e1 TP2700 set port control t1e1 state enable Example 2 To set the TOD format for the TOD output port as Cisco format TP2700 set port control tod format cisco Example 3 To set the PPS 10M port as an 10 MHz output port and to enable it set port control pps10m signal type 10m set port control pps10m stat...

Page 120: ... PQL for that input port See PQL Usage Mapping on page 200 Reference Selection Criteria on page 199 and Quality Levels for Output Signals on page 220 for more information Command Syntax show pql ssm Example TP2700 show pql ssm Response PQL SSM ClockClass Option I PQL E1 SSM SyncE clock clock Clock QL Option I Description SSM class class g8265 1 tele 2008 default 1 0x2 0x2 80 6 QL PRC G 811 2 0x0 0...

Page 121: ...ck QL Description SSM class class g8265 1 tele 2008 default 1 0x04FF 0x1 80 6 QL PRS G 811 2 0x08FF 0x0 82 6 QL STU G 811 3 0x04FF 0x1 84 6 QL PRS G 811 4 0x0CFF 0x7 86 7 QL ST2 G 812 typeII 5 0x0CFF 0x7 88 7 QL TNC G 812Type V 6 0x78FF 0x4 90 7 QL TNC G 812Type V 7 0x7CFF 0xD 92 13 QL ST3E G 812 typeIII 8 0x7CFF 0xD 94 13 QL ST3E G 812 typeIII 9 0x7CFF 0xD 96 14 QL ST3E G 812 typeIII 10 0x7CFF 0x...

Page 122: ...er 2300 2700 CLI Command Set Item 2 in Option I Table For E1 or SycnE input with received SSM 0x00 PQL 2 For E1 or SycnE output with the system PQL 2 SSM 0x02 Related SSM during bridging will be the last SSM value of input reference while clock was in normal lock state Level User Config and Admin ...

Page 123: ...ecom 2008 itu g8265 1 default To display the client list of PTP master on the ETH2 port show ptp master client list eth2 all clock id To display the status of PTP master on the ETH2 port show ptp master status eth2 PTP CLIENT To display the active profile selected for PTP client on the ETH1 port show ptp client active profile eth1 To display the status of PTP client on the ETH1 port show ptp clien...

Page 124: ... list eth2 clock id 00 B0 AE FF FE 01 1A 85 Response 1 ETH2 PTP CLIENT INFORMATION IP Address VLAN PRI Clock Id Ann Sync Delay 192 168 1 15 0 0 00 B0 AE FF FE 01 1A 85 0 0 6 Example 2 To show all the clients for the PTP master on the ETH2 port TP2700 show ptp master client list eth2 all Response 2 ETH2 PTP CLIENT INFORMATION IP Address VLAN PRI Clock Id Ann Sync Delay 192 168 5 13 0 0 00 B0 AE FF ...

Page 125: ...e Telecom 2008 configuration info for PTP master on ETH2 port TP2700 show ptp master config eth2 telecom 2008 Response 5 EHT2 PTP MASTER CONFIGURATION WITH PROFILE TELECOM 2008 PTP State enable PTP TTL 64 PTP DSCP 0 PTP Dither disable PTP Max Number Clients 256 PTP Two Steps disable PTP Unicast Negotiation enable PTP Unicast Lease Duration 300 PTP Sync Limit 7 PTP Announce Limit 4 PTP Delay Limit ...

Page 126: ... Limit 7 PTP Clock Id 00 b0 ae ff fe 03 46 05 PTP Priority 1 128 PTP Priority 2 128 PTP Domain 4 PTP Timescale auto Example 7 To show the default profile Layer 3 multicast configuration info for PTP master on ETH2 port TP2700 show ptp master config eth2 default Response 7 ETH2 PTP MASTER CONFIGURATION WITH PROFILE DEFAULT PTP State enable PTP Vlan ID 0 PTP TTL 16 PTP DSCP 0 PTP Dither disable PTP ...

Page 127: ...ock accuracy within 100 ns Timescale ptp Maximum allowed clients 64 Number of attached clients 1 Client load 1 Example 9 To show the Telecom 2008 configuration info for PTP client on ETH1 port TP2700 show ptp client config eth1 telecom 2008 Response 9 ETH1 PTP CLIENT CONFIGURATION WITH PROFILE TELECOM 2008 PTP State enable PTP TTL 64 PTP DSCP 0 PTP Unicast Negotiation enable PTP Unicast Lease Dura...

Page 128: ... 74 METRIC FORWARD REVERSE Flow Weight 47 79 52 21 Transient free out of 900s 900 900 Transient free out of 3600s 3600 3600 Percentile Clustering 100 0 100 0 Operational Min TDEV ns 98 0 98 1 Operational MAFE ppb 0 00 0 00 Min Cluster Width ns 15000 0 7500 0 Mode width ns 30000 0 15000 0 Packet Rate pkts s 64 64 Currently Used Master IP Address 192 168 9 41 Clock ID 00 b0 ae ff fe 03 46 69 Port Nu...

Page 129: ...s are rolling 1 hour 3600 s metrics Transients include loss of sync flow phase steps and pops against both dynamic and static thresholds If a given second includes a transient it is not considered transient free Generally if 80 or more of the time is transient free 2880 s or more transient packet behavior should not be causing performance issues Percentile Clustering Indicates percentage of sync p...

Page 130: ...ured rate of SYNC packets in the forward path and the DELAY_RESP packet in the reverse path IP address Identifies the IPv4 address of the master Clock ID Identifies the Clock ID of the master Clock Class Identifies the PTP clockClass of the grandmaster Clock Accuracy Identifies the clock accuracy of the grandmaster Time Scale Timescale whether PTP or ARB is used by the grandmaster Time Source Iden...

Page 131: ...ay the asymmetry state for PTP client port TP2700 show ptp client config eth1 asymmetry state Response 14 ETH1 PTP client port asymmetry state disable Example 15 To display the asymmetry information for PTP client port TP2700 show ptp client eth1 asymmetry Response 15 ETH1 PTP client port asymmetry information Current table Table 1 Current path calibration noise ns 451 Table 1 Clock ID 00 B0 AE FF...

Page 132: ...lt Profile Multicast Attributes To provision the active profile for PTP master with the Default multicast active profile set ptp master active profile eth2 default To provision the state of the Two Step Clock mode for the Master with the Default multicast active profile set ptp master config eth2 default two step enable disable If the Two Step Clock state is Disable a One Step Clock is used To pro...

Page 133: ...t priority 2 priority 2 value To provision the PTP domain value for the Master with the Default multicast active profile set ptp master config eth2 default domain domain value To provision the PTP Diffserv Code Point value for the Master with the Default multicast active profile set ptp master config eth2 default dscp dscp value To provision the PTP dither value for the Master with the Default mul...

Page 134: ...mode for the Master with the Telecom 2008 unicast active profile set ptp master config eth2 telecom 2008 two step enable disable If the Two Step Clock state is Disable a One Step Clock is used To provision the timescale to Automatic Arbitrary or PTP for the Master with the Telecom 2008 unicast active profile set ptp master config eth2 telecom 2008 timescale auto arb ptp If the timescale is set to ...

Page 135: ...Master with the Telecom 2008 unicast active profile set ptp master config eth2 telecom 2008 ttl TTL value To provision the PTP unicast negotiation state for the Master with the Telecom 2008 unicast active profile set ptp master config eth2 telecom 2008 unicast negotiation enable disable To set the PTP unicast maximum lease limit value for the Master with the Telecom 2008 unicast active profile set...

Page 136: ...ck is used To provision the timescale to Automatic Arbitrary or PTP for the Master with the ITU G 8265 1 unicast active profile set ptp master config eth2 itu g8265 1 timescale auto arb ptp If the timescale is set to auto the TP 2300 2700 will make the decision based on the input The TP 2300 2700 will set the timescale to ptp if the unit is locked to gnss or ptp The TP 2300 2700 will set the times...

Page 137: ...ster with the ITU G 8265 1 unicast active profile set ptp master config eth2 itu g8265 1 unicast negotiation enable disable To set the PTP unicast maximum lease limit value for the Master with the ITU G 8265 1 unicast active profile set ptp master config eth2 itu g8265 1 lease limit limit value To provision the announce limit the minimum interval maximum rate between PTP announce messages for the ...

Page 138: ... port set ptp client config eth1 service tier sync mask traffic_mask modified_traffic_mask To provision the asymmetry state for PTP client on ETH1 port set ptp client config eth1 asymmetry state enable disable To clear the asymmetry for PTP client on ETH1 port set ptp client config eth1 asymmetry clear To provision the PTP unicast negotiation state for the Client set ptp client config eth1 telecom...

Page 139: ...elecom2008 announce interval announce interval value The interval is 2z seconds where z announce limit value To provision the sync interval for the Client set ptp client config eth1 telecom2008 sync interval sync interval value The interval is 2z seconds where z sync interval value To provision the delay request interval for the Client set ptp client config eth1 telecom2008 delay req interval dela...

Page 140: ...e IP header Time to Live value This field is used to limit how many hops a packet will be transmitted in a network priority 1 Sets the advertised Priority 1 value for the Grandmaster for the specified port PTP clients use the Best Master Clock BMC algorithm to determine which Grandmaster provides the best signal by first comparing Priority 1 values then dynamic elements from the Grandmasters such ...

Page 141: ...a client before the specified client timeout value the Grandmaster removes that client from the client list If delay requests are sent at a slow rate then the client timeout value must be increased Applies to Default Multicast ptp profile announce receipt timeout Sets the announce timeout value for Multicast This should be set to a consistent value in the PTP domain vlanid Sets the VLAN ID for the...

Page 142: ...o set the IP header Time to Live value This field is used to limit how many hops a packet will be transmitted in a network priority 1 Sets the advertised Priority 1 value for the Grandmaster for the specified port PTP clients use the Best Master Clock BMC algorithm to determine which Grandmaster provides the best signal by first comparing Priority 1 values then dynamic elements from the Grandmaste...

Page 143: ... minimum interval between announcements maximum rate from the specified TP 2300 2700 This is a way to restrict how network resources will be utilized The interval is 2z seconds where z announce limit value sync limit Use to limit the minimum interval between synchronization messages maximum rate from the specified TP 2300 2700 port This is a way to restrict how network resources will be utilized T...

Page 144: ...e rate This parameter is applicable to Unicast profiles only The interval is 2z seconds where z announce limit value sync interval Used on client port to negotiate with master the Sync message rate This parameter is applicable to Unicast profiles only The interval is 2z seconds where z sync limit value delay req interval Used on client port to negotiate with master the delay request message rate T...

Page 145: ...ronize to each other using the protocol but that are not necessarily synchronized to clocks in another domain dscp The Differentiated Services Code Point is an 6 bit field in the 8 bit Differentiated Services DS field of the IP packet header to specify what classes of traffic will be provided what guarantees are needed for each class and how much data will be sent for each class When used with the...

Page 146: ...nfig eth2 telecom 2008 two step enable TP2700 set ptp master config eth2 telecom 2008 unicast negotiation enable TP2700 set ptp master config eth2 telecom 2008 lease limit 300 TP2700 set ptp master config eth2 telecom 2008 announce limit 4 TP2700 set ptp master config eth2 telecom 2008 sync limit 7 TP2700 set ptp master config eth2 telecom 2008 delay limit 7 TP2700 set ptp master config eth2 telec...

Page 147: ...th2 itu g8265 1 ptp state enable TP2700 set ptp master config eth2 itu g8265 1 ttl 200 TP2700 set ptp master config eth2 itu g8265 1 dscp 200 TP2700 set ptp master config eth2 itu g8265 1 dither enable TP2700 set ptp master config eth2 itu g8265 1 two step enable TP2700 set ptp master config eth2 itu g8265 1 unicast negotiation enable TP2700 set ptp master config eth2 itu g8265 1 lease limit 800 T...

Page 148: ...following attributes of profile default for PTP master in eth2 port ptp state ttl dscp dither two step priority 1 priority 2 timescale domain announce receipt timeout announce interval sync interval client timeout Refer to Table B 39 Table B 40 and Table B 41 in Appendix B for range and default values for PTP parameters TP2700 set ptp master config eth2 default ptp state enable TP2700 set ptp mast...

Page 149: ...P2700 set ptp master config eth2 default announce receipt timeout 4 TP2700 set ptp master config eth2 default client timeout 100 Example 7 To set the active profile of PTP client in eth1 port as telecom 2008 TP2700 set ptp client active profile eth1 telecom 2008 Example 8 To provision the following attributes of profile telecom 2008 for PTP client in eth1 port ptp state ttl dscp unicast negotiatio...

Page 150: ...telecom 2008 sync interval 7 TP2700 set ptp client config eth1 telecom 2008 delay req interval 7 TP2700 set ptp client config eth1 telecom 2008 domain 5 Example 9 To add masters to the PTP master table for PTP client in eth1 port TP2700 set ptp client config eth1 telecom 2008 master table add index 1 address 192 168 1 11 TP2700 set ptp client config eth1 telecom 2008 master table add index 2 addre...

Page 151: ...2700 CLI Command Set reboot system This command restarts the TimeProvider 2300 2700 system Using this command can cause a loss of outputs Command Syntax reboot system Remarks Example 1 TP2700 reboot system Response 1 The system is going down for REBOOT NOW Symmetricom TimeProvider login TP2700 Level Admin ...

Page 152: ...and configured PQL values switching mode and the reference status Command Syntax show ref config show ref status Example 1 TP2700 show ref config Response 1 Reference Criteria priority Reference Switch Mode AutoReturn Time Reference Config Reference Priority config PQL use config pql GNSS 2 3 enable PTP 1 1 enable Frequency Reference Config Reference Priority config PQL use config pql GNSS 2 3 ena...

Page 153: ...T1E1 16 disqualified Level User Config and Admin set ref Use this command to provision the system s reference port s priority configured quality Level PQL reference selection criteria and reference switching mode The Timing References includes GNSS GPS GLONASS and PTP with PTP timescale inputs The frequency references includes GNSS T1 E1 SyncE and PTP inputs Command Syntax To set the priority for ...

Page 154: ...ency set ref criteria priority pql When reference criteria is set to PRIORITY the system selects the reference based on the priority setting When reference criteria is set to PQL the system selects the reference based on the PQL received or provisioned Manual selection of a reference input can be done by disabling all reference input ports except the desired one To set the reference switching mode...

Page 155: ...o 5 for a T1 E1 frequency reference input set ref frequency config pql t1e1 5 Example 5 To configure the PTP reference inputs to use either the user provisioned PQL value set ref use config pql ptp enable Example 6 To set the unit for reference selection based on Priority values set ref criteria priority Example 7 To set the reference switching to auto return mode TP2700 set ref switch mode auto r...

Page 156: ...ssion is disabled Command Syntax To display the session timeout show session timeout Example TP2700 show session timeout Response The current session timeout 1800 sec Level User Config and Admin set session timeout This command sets the inactivity timeout to the defined time interval in seconds This setting is only used for the current CLI session Command Syntax set session timeout value Example T...

Page 157: ...SNMPv3 user configuration show snmp user To display the SNMP TRAP user information user names only show snmp trapuser To display the SNMP v2 community information show snmp v2 community To display the SNMP V2 state show snmp state v2 To display the SNMP trap version show snmp trapversion Example 1 TP2700 show snmp manager Response 1 Index Manager ID Manager Addr Engine ID 1 m192 168 5 187 192 168 ...

Page 158: ...uth 2 harsha snmpshades Example 3 TP2700 show snmp trapuser Response 3 No SNMP trap user configured Example 4 TP2700 show snmp v2 community Response 4 Index Community Name Access Level 1 test readwrite 2 testteam readwrite Example 5 TP2700 show snmp state v2 Response 5 SNMP v2 state enable Example 6 TP2700 show snmp trapversion Response 6 Trap version v3 Level User Config and Admin ...

Page 159: ...ommunity name securelvl read only read write To add an SNMP manager set snmp add manager ip address engineid engine id To delete an SNMP user trapuser or v2 community set snmp delete user trapuser v2 community name To delete an SNMP manager set snmp delete manager ip address To set the SNMP trap version to either v2c or v3 set snmp trapversion 2 3 To provision the state of SNMP v2 communities set ...

Page 160: ...xample 2 To add SNMP v2 community named groupv2 with a security level of read write TP2700 set snmp add v2 community groupv2 securelvl read write Example 3 To add SNMP manager with the IP address 192 168 5 177 and engine ID of 0x12345678901234 set snmp add manager 192 168 5 177 engineid 0x12345678901234 Example 4 To delete SNMP trap user named george3 set snmp delete trapuser george3 Example 5 To ...

Page 161: ... Command Syntax show ssm option Example tp2700 show ssm option Response Ethernet port SSM Option eth1 ITU option I eth2 ITU option I set ssm option Use this command to select either E1 or T1 sync network options as defined in G 781 and used for SyncE Command Syntax set ssm option all option1 option2 Example To set the ssm option for ETH1 and ETH2 ports to option1 tp2700 set ssm option all option1 ...

Page 162: ...t Currently Selected Frequency reference Input Packet Service Eth1 mode PTP client Packet Service Eth2 mode PTP Master Eth1 active connector interface RJ45 Eth2 active connector interface SFP Frequency Offset Phase Offset Value Valid in fast lock and normal states Active Alarms System Frequency PQL Command Syntax show status Example TP2700 show status Response System name Timeprovider System Date ...

Page 163: ... Clock Status TP 2300 2700 Clock Status Description Possible Next State Conditions Required for Next Transition State Warmup The unit is warming up This is the first clock state following power up or reboot Typical Warm up time is Quartz 6 minutes Rubidium 9 minutes Note Warm up times may vary based on environmental conditions and other factors Freerun Warm up complete Freerun The unit is operatin...

Page 164: ...dequately Bridging The unit no longer has a qualified input Bridging The unit no longer has a qualified reference but remains operating within performance associated with Normal operation Holdover Bridging time exceeded Normal Input reference re qualified in less than bridging time Holdover The unit no longer has a qualified reference Recovery Input becomes qualified See Table B 23 for typical hol...

Page 165: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 165 Chapter 3 TimeProvider 2300 2700 CLI Command Set Figure 3 1 Clock States ...

Page 166: ...guration Command Syntax show synce status eth1 eth2 all show synce config eth1 eth2 all Example 1 TP2700 show synce config eth1 Response 1 SyncE Config Port State QL State eth1 enable enable Example 2 TP2700 show synce config eth2 Response 2 Port State QL State eth2 enable enable Example 3 TP2700 show synce config all Response 3 Port State QL State eth1 enable enable eth2 enable enable ...

Page 167: ...synchronous 0x0f 0x0f Example 5 TP2700 show synce status eth2 Response 5 Port Direction Ethernet Mode RxSSM TxSSM Eth2 output synchronous 0x0f 0x0f Example 6 TP2700 show synce status all Response 6 Port Direction Ethernet Mode RxSSM TxSSM Eth1 input asynchronous 0x0f 0x0f Eth2 output synchronous 0x0f 0x0f set synce Use these commands to enable or disable the state for SyncE on the PTP SyncE servic...

Page 168: ...ble To set the SyncE QL state set synce ql state eth2 enable disable Example 1 To enable SyncE for the ETH2 port TP2700 set synce state eth2 enable Example 2 To disable QL state for ETH2 port TP2700 set synce ql state eth2 disable Remarks This command only applies to PTP SyncE ports Level Config and Admin Note SyncE direction is not user configurable for the initial release The ETH1 port is a Sync...

Page 169: ...ser s Guide 169 Chapter 3 TimeProvider 2300 2700 CLI Command Set test Use this command to generate event alarm test messages Test messages can be generated for an individual event alarm number or for all events alarms Command Syntax test alarm event all 1 to 170 ...

Page 170: ...booted Example 1 To upgrade the TimeProvider 2300 2700 using the upgrade file path of symm TimeProvider_EdgeMaster current_upd FTP server IP address 192 168 5 56 username bob321 Password bob123 TP2700 upgrade symm TimeProvider_EdgeMaster current_upd ftp 192 168 5 56 bob321 enter Response 1 Password bob123 enter Do you want to restart the module after the firmware is upgraded Please Confirm yes no ...

Page 171: ...r 2300 2700 CLI Command Set To upgrade the TimeProvider 2300 2700 using the upgrade file path of symm TP2700 current_upd SCP server IP address 192 168 5 57 and a user name of bob321 TP2700 upgrade symm TimeProvider_EdgeMaster current_upd scp 192 168 5 57 bob321 Response 2 See Response 1 Level Admin ...

Page 172: ...n Level User Config and Admin set user Use this command to provision the local user password and access level to delete the specified user and to modify the password of a specified user Command Syntax To add a new user set user add name username access level user config admin To modify the password of an existing user set user modify username password To delete a user set user delete username Exam...

Page 173: ...r123 TP2700 set user modify tester123 password Response 2 Prompt for new password Prompt for password confirmation Example 3 To delete user tester123 TP2700 set user delete tester123 Level Admin Note Take care to avoid losing admin passwords or deleting all admin users Adding new users requires at least one admin user Contact Symmetricom support for the password recovery procedure if all admin lev...

Page 174: ...he VLAN configuration for the specified port show vlan config eth1 eth2 Example 1 To display the VLAN mode for ETH1 and ETH2 TP2700 show vlan mode Results 1 VLAN Mode Configuration eth1 enable eth2 disable Example 2 To display the VLAN configuration info for PTP client port ETH1 TP2700 show vlan config eth1 Results 2 Vlan configuration for eth1 port Idx VID P STATE Address Netmask Gateway NextHop ...

Page 175: ...1 101 255 255 255 0 70 70 70 1 70 70 70 0 24 23 82 0 en 10 81 81 101 255 255 255 0 80 80 80 1 80 80 80 0 24 24 29 0 en 10 91 91 101 255 255 255 0 90 90 90 1 90 90 90 0 24 25 30 0 en 10 101 101 101 255 255 255 0 100 100 100 1 100 100 100 0 24 26 31 0 en 10 111 111 101 255 255 255 0 10 110 110 1 10 110 110 0 24 27 32 0 en 10 121 121 101 255 255 255 0 10 120 120 1 10 120 120 0 24 28 33 0 en 10 131 13...

Page 176: ... can be configured with one static route When a non fixed VLAN is removed the route will be automatically deleted The PTP client port ETH1 r1 or s1 can support 2 VLAN channels When using VLANs the network administrator should configure the Ethernet switches and or router to handle the VLANs Command Syntax To provision the VLAN mode for the specified port or expansion shelf set vlan mode eth1 eth2 ...

Page 177: ...ay ipv4 gateway To add a non fixed VLAN with IPv4 address set vlan config eth2 add non fixed vlan id vlan id priority priority ipv4 address ipv4 address netmask ipv4 mask next hop ipv4 addr dest network ipv4 network prefix prefix length To modify the IP address netmask or gateway for an existing fixed default VLAN configuration with IPv4 address on the specified port set vlan config eth2 modify in...

Page 178: ...id 2 4094 priority 0 7 Default No VLAN configured Example 1 PTP Server Port To Enable the VLAN mode on PTP server port ETH2 TP2700 set vlan mode eth1 enable Example 2 PTP Server Port To add a fixed VLAN on PTP server port ETH2 with VLAN ID 25 Index 3 Priority 0 where the IP address 192 168 1 5 Netmask 255 255 255 0 and Gateway 192 168 1 1 TP2700 set vlan config eth2 add index 3 vlan id 25 priority...

Page 179: ...etmask 255 255 255 0 gateway 192 168 1 1 Example 3a PTP Server Port To modify the existing non fixed VLAN with VLAN ID of 99 on PTP server port ETH2 with the new IP address of 192 168 3 35 Netmask 255 255 255 0 Next Hop 192 168 3 1 and Destination Network Net Prefix 192 168 3 0 24 TP2700 set vlan config eth2 modify non fixed vlan id 99 ipv4 address 192 168 3 35 netmask 255 255 255 0 next hop 192 1...

Page 180: ...192 168 1 5 netmask 255 255 255 0 gateway 192 168 1 1 Example 7 PTP Client Port To modify Index 2 on an existing fixed VLAN on PTP client port ETH1 with the new IP address of 192 168 1 7 Netmask 255 255 255 0 and Gateway 192 168 1 1 TP2700 set vlan config eth1 modify index 2 ipv4 address 192 168 1 7 netmask 255 255 255 0 gateway 192 168 1 1 Example 8 PTP Client Port To delete the fixed VLAN config...

Page 181: ...Connector Ethernet Auto Negotiation Provisioning VLAN Provisioning the Input Reference Reference Switching Modes Reference Selection Criteria Provisioning Input Parameters Setting PTP Input Client Parameters Setting GNSS Parameters Setting E1 T1 Input Reference Parameters Provisioning SyncE Input Provisioning the PTP Output Provisioning the Non PTP Outputs Provisioning the T1 E1 Output Provisionin...

Page 182: ... connect the TimeProvider 2300 2700 to a terminal or a computer with terminal emulation via a straight through serial cable 1 Connect one end of a straight through serial cable to the serial port on the computer or terminal and the other end to the EIA 232 connector on the TP 2300 2700 2 Configure the emulation software for 8 data bits 1 stop bit no parity 57600 baud rate and no flow control 3 Sta...

Page 183: ...IP TP 2700 set ip address mode mgmt ipv4 static TP 2700 set ip ip address mgmt ipv4 address 192 168 0 10 netmask 255 255 255 0 gateway 192 168 0 254 TP 2700 set ip state mgmt ipv4 restart Example 2 Using DHCP TP 2700 set ip address mode mgmt ipv4 dhcp TP 2700 set ip state mgmt ipv4 restart Connecting Through an Ethernet LAN 1 Ensure that the TimeProvider 2300 2700 is connected to a LAN see Communi...

Page 184: ... a user name and password to log in to the system Users can access or modify only the parameter settings allowed by their assigned security level Use the procedures in this section to manage user access to the TimeProvider 2300 2700 Note SSH can be used to connect to the TP 2300 2700 The SSH firewall is set to Allow by default Caution Be sure to not lose or forget the password Contact Symmetricom ...

Page 185: ...lnet or SSH from your computer to the assigned IP address If the TimeProvider 2300 2700 is connected to a computer directly through the serial port start a Terminal session and press Enter 3 Type your user name and press Enter The system prompts for a password 4 Type your password and press Enter The system prompt appears Note The telnet firewall is set to Block by default Use the following comman...

Page 186: ... Password 4 Type a password and press Enter The password you enter will be the log in password for the user The system responds with Confirm Password 5 Retype the password and press Enter The system responds with CLI user has been added tester123 6 Type show user and press Enter to verify that the account exists 7 Repeat steps 3 through 6 of this procedure to add other users Note User passwords ca...

Page 187: ...how user and press Enter The system displays the current list of users Changing a User s Password Use the following procedure to change a user s password 1 Login at the Admin level see Logging In on page 185 2 Type show user and press Enter to view the current list of users 3 Type set user modify user name password and press Enter Follow the prompts Change the password when prompted 4 Repeat Steps...

Page 188: ...em will respond with For user password only chars a z A Z 0 9 _ are accepted Password 5 Type a password and press Enter The password you enter will be the log in password for the user The system responds with Confirm Password 6 Retype the password and press Enter The system responds with CLI user has been added tester123 7 Type show user and press Enter to verify that the account exists 8 Repeat S...

Page 189: ...ally allocated address requires a connection to a DHCP server When provisioning the unit for static IP address you can set the Host address Mask address and Gateway address or you can set the addresses to the factory default See Table B 29 in Appendix B Specifications and Factory Defaults for addresses Figure 4 1 Set IP Command Hierarchy DHCP Mode You can either enable or disable DHCP mode on the ...

Page 190: ...1 76 netmask 255 255 255 0 gateway 10 6 1 1 and press Enter 4 Type set ip state mgmt ipv4 restart and press Enter DNS Server You can provision the DNS servers and domain for the Ethernet MGMT port See Figure 4 1 Example 1 Login at the Admin or Config user level see Logging In on page 185 2 Type set ip mgmt dns nameserver1 168 192 0 200 nameserver2 168 192 0 210 domain exampledomain com Provisionin...

Page 191: ... a connection speed for a port 100M 1000M or All to configure the speed used by auto negotiation The default for auto negotiation state is enable The default value for auto negotiation speed is All Use the following procedure to configure both Ethernet ports ETH1 and ETH2 to allow Ethernet auto negotiation In this example ETH1 port allows all connection speeds and ETH2 port only allows a connectio...

Page 192: ...e set vlan config eth2 delete command The command hierarchy for configuring fixed VLANs is shown in Figure 4 4 Fixed VLANs include a gateway address The remaining 48 VLANs are considered to be non fixed VLANs each of which can be configured with one static route When a non fixed VLAN is removed the route will be automatically deleted A non fixed VLAN can also be deleted by the user with the set vl...

Page 193: ...rify VLAN is up Example 2 Use the following procedure to configure a non fixed VLAN on ETH2 with VLAN ID of 99 priority of 5 IPv4 address of 192 168 7 20 a netmask of 255 255 255 0 a next hop of 192 168 3 1 and destination network of 192 168 4 0 24 1 Login at the Admin or Config user level 2 Type set vlan config eth2 add non fixed vlan id 99 priority 5 ipv4 address 192 168 7 20 netmask 255 255 255...

Page 194: ...194 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Chapter 4 Provisioning Provisioning VLAN Figure 4 4 Fixed VLAN for Server Port set vlan Commands ...

Page 195: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 195 Chapter 4 Provisioning Provisioning VLAN Figure 4 5 Non Fixed VLAN for Server Port set vlan Commands ...

Page 196: ...way of 192 168 3 1 1 Login at the Admin or Config user level 2 Type set vlan config eth1 add index 1 vlan id 120 priority 5 ipv4 address 192 168 3 100 netmask 255 255 255 0 gateway 192 168 3 1 and press Enter 3 Type set vlan config eth1 state index 1 vlan id 120 enable and press Enter 4 Type set vlan mode eth1 enable and press Enter 5 Type show vlan config eth1 and press Enter to verify the config...

Page 197: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 197 Chapter 4 Provisioning Provisioning VLAN Figure 4 6 Fixed VLAN for Client Port Set Vlan Commands ...

Page 198: ...puts is based on the priority or PQL value of each qualified input Reference switching behavior is determined by the switching mode The reference mode criteria and switching behavior are all configured with the set ref command Figure 4 7 shows the set ref command hierarchy Figure 4 7 Set Ref Command Hierarchy Reference Switching Modes Auto Return Mode The reference auto selection algorithm switche...

Page 199: ...erent ways of specifying their quality levels All of them are mapped to a uniform internal quality ranking called priority quality level PQL After all input quality levels are converted to PQL the PQL will be used as one of the reference selection criteria PQL can be determined from information in the reference signal or can be configured by the user PQL for Inputs The PQL can be used for referenc...

Page 200: ...ows PQL values converted from SSM or clockClass for frequency references Table 4 3 shows default PQL values Table 4 4 shows PQL values for clock states Figure 4 8 PQL Input and Output Mapping After an input is selected the internal clock tracks this selected input and assumes the quality indicated by the PQL of the selected input At the output the clock signal is translated into various output for...

Page 201: ...ut Port Priority Default PQL Default Time GNSS Port 1 1 Time ETH1 Port PTP 2 3 Frequency GNSS Port 1 1 Frequency ETH1 Port PTP 2 3 Frequency ETH1 Port SyncE 4 3 Frequency T1 E1 3 3 Table 4 4 PQL Values for Clock States CLOCK STATE Rb OCXO Warmup 16 16 Freerun 4 6 Fast 4 6 Normal Freq PQL for Selected Ref Freq PQL for Selected Ref Table 4 2 PQL for Frequency References Converted from SSM or clockCl...

Page 202: ... Config user level see Logging In on page 185 2 Type set ref criteria priority and press Enter 3 Type set ref switch mode auto return and press Enter 4 Type set ref time priority gnss 1 and press Enter 5 Type set ref frequency priority gnss 1 and press Enter 6 Type set gnss track mode gps and press Enter 7 Type set gnss posmode auto and press Enter 8 Type set gnss state enable and press Enter Brid...

Page 203: ...ters for the client as shown in Figure 4 10 Use the set ptp client config command to provision the PTP input client parameters for the ETH1 port as shown in Figure 4 10 and Figure 4 10 See Table 3 5 for descriptions of PTP client parameters for the Telecom 2008 profile Figure 4 9 Set PTP Client Command Hierarchy partial Note All master IP addresses configured in the master table must be reachable ...

Page 204: ...204 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Chapter 4 Provisioning Provisioning Input Parameters Figure 4 10 Set PTP Client Config Command Hierarchy partial ...

Page 205: ...th the Telecom 2008 profile no VLAN 1 Type set ptp client active profile eth1 telecom 2008 and press Enter 2 Type set ptp client config eth1 telecom 2008 ptp state enable and press Enter 3 Type set ptp client config eth1 telecom 2008 ttl 10 and press Enter 4 Type set ptp client config eth1 telecom 2008 dscp 8 and press Enter 5 Type set ptp client config eth1 telecom 2008 unicast negotiation enable...

Page 206: ... press Enter 12 Type set ptp client config eth1 transport ethernet and press Enter 13 Type set ptp client config eth1 service tier traffic_mask and press Enter Setting GNSS Parameters When the GNSS reference is enabled you can set the satellite position parameters either automatically or manually The GNSS reference input is enabled by default In manual mode you must specify the latitude longitude ...

Page 207: ...he Priority setting for GNSS is for the GNSS port itself However the GNSS port can receive GPS and GLONASS satellite RF inputs The GNSS tracking mode parameter is used to specify the tracking priority for the GNSS port GPS Only checks for qualified GPS on this port GLONASS Only checks for qualified GLONASS on this port GLONASS GPS Checks for qualified GLONASS and GPS concurrently A license is requ...

Page 208: ...rs 1 Login at the Admin or Config user level see Logging In on page 185 2 Type set gnss posmode auto and press Enter 3 Type set gnss track mode gps and press Enter 4 Type set gnss cable delay 315 and press Enter 5 Type set gnss state enable and press Enter 6 Type show gnss status and press Enter to verify that GNSS is enabled ...

Page 209: ... command is used to provision the T1 E1 port as an input and to select the signal type as T1 or E1 as shown in Figure 4 13 The set input command is used to configure the frametype and associated parameters for the T1 E1 port See Figure 4 14 for the set input command hierarchy The priority value or user configured PQL value for the T1 E1 port is provisioned with the set ref command See Reference Se...

Page 210: ...e CRC is a cyclic redundancy checking protocol which is applicable for E1 signals CRC must be enabled for the T1 E1 port in order to use the input SSM information for PQL conversion with the CAS or CCS framing types for that port Provisioning T1 Input Use the following procedures to provision the T1 E1 port as a T1 input Example To provision TI E1 port as a T1 input port with frametype freq1544khz...

Page 211: ...sion TI E1 port for an E1 output with a frametype of CCS CRC enabled SSM bit of 7 and to enable the port 1 Login at the Admin or Config user level 2 Type set port control t1e1 io input and press Enter 3 Type set port control t1e1 signal type e1 and press Enter 4 Type set input e1 frametype t1e1 ccs and press Enter 5 Type set input e1 crc t1e1 enable and press Enter 6 Type set input e1 ssmbit t1e1 ...

Page 212: ...es the SSM information from a SyncE input and converts it to a PQL value that can be used for reference selection See Reference Selection Criteria on page 199 for details Other than the ESMC state see Figure 4 15 the only parameters that can be configured for a SyncE input reference on the ETH1 port are the port state port priority value and the user configurable PQL value These parameters are all...

Page 213: ...t the ETH2 port of the TP 2300 2700 is provisioned as a PTP master enabled for PTP Telecom 2008 unicast negotiation The set ptp master command is used to provision PTP parameters for the Default multicast Telecom 2008 unicast and ITU G 8265 1 unicast profiles Table 4 5 PTP Profiles for the TP 2300 2700 PTP Profile Mode Description Default Multicast Default profile in IEEE1588 2008 Annex J multicas...

Page 214: ...ommunication model which specifies that each PTP message sent from the grandmaster is capable of being received and processed by all PTP ports on the same PTP communication path See Figure 4 16 for the hierarchy of the set ptp commands that are shared by all profiles See Table B 39 for defaults and ranges See Figure 4 17 for the hierarchy of multicast profile set ptp commands See Table 3 3 for des...

Page 215: ...ent list and not removed the TP 2300 2700 needs to receive several hundred delay request messages during the client timeout period If delay requests are sent at a slow rate then the client timeout value must be increased Since one way PTP operation does not use delay request and delay response messages the client list will not be populated in this mode Figure 4 17 Set PTP Master Command Hierarchy ...

Page 216: ... communication model which specifies that each PTP message sent from the grandmaster is capable of being received and processed by a single PTP port on the PTP communication path See Figure 4 18 for the hierarchy of set ptp commands unique to the unicast profiles See Table 3 4 for descriptions of the parameters for the Telecom 2008 and ITU G8265 1 unicast profiles and Table B 40 for default values...

Page 217: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 217 Chapter 4 Provisioning Provisioning the PTP Output Figure 4 19 Two Step Clock ...

Page 218: ...lecom 2008 profile 1 Type set ptp master active profile eth2 telecom 2008 and press Enter 2 Type set ptp master config eth2 telecom 2008 ptp state enable and press Enter 3 Type set ptp master config eth2 telecom 2008 ttl 100 and press Enter 4 Type set ptp master config eth2 telecom 2008 dscp 5 and press Enter 5 Type set ptp master config eth2 telecom 2008 two step disable and press Enter 6 Type se...

Page 219: ...fig eth2 telecom 2008 sync limit 7 and press Enter 14 Type set ptp master config eth2 telecom 2008 delay limit 7 and press Enter Example 2 Default Multicast Profile Use the following procedure to configure the ETH2 port as a PTP master with the Default multicast profile 1 Type set ptp master active profile eth2 default and press Enter 2 Type set ptp master config eth2 default ptp state enable and ...

Page 220: ...als Output signal quality level is determined by the quality level of the internal clock When the internal clock is tracking a reference the quality level PQL value of the internal clock is the PQL of the selected reference When the internal clock is not tracking a reference the quality level of the internal clock is determined by its clock state and its oscillator quality Table 4 3 and Table 4 4 ...

Page 221: ...n the signal type as T1 or E1 as shown in Figure 4 13 4 0x4 0CFF 0x7 86 5 0x4 0CFF 0x7 88 6 0x4 78FF 0x4 90 7 0x8 7CFF 0xD 92 8 0x8 7CFF 0xD 94 9 0x8 7CFF 0xD 96 10 0x8 7CFF 0xD 98 11 0x8 7CFF 0xD 100 12 0xB 10FF 0xA 102 13 0xB 10FF 0xA 104 14 0xF 30FF 0xF 106 15 0xF 30FF 0xF 108 16 0xF 30FF 0xF 110 Note A license is required to enable T1 E1 functionality Table 4 6 PQL for Frequency Outputs Conver...

Page 222: ...output signal will contain the system SSM value Provisioning T1 Output Use the following procedure to provision the T1 E1 port as a T1 output Example To provision TI E1 port as a T1 output port with a frametype of D4 and to enable the port 1 Login at the Admin or Config user level 2 Type set port control t1e1 io output and press Enter 3 Type set port control t1e1 signal type t1 and press Enter 4 T...

Page 223: ... Output The TOD output port uses an RS 422 balanced signal level and RJ 45 connector It contains the TOD message and the 1PPS signal The TOD message can be one of two supported TOD formats Cisco and China Mobile At the connector the 1PPS signal shares the same timing characteristics as the standalone 1PPS signal from the 10M 1PPS coaxial connector These timing characteristics are pulse width rise ...

Page 224: ...m state enable and press Enter Provisioning SyncE Output SyncE provides a method of distributing timing using the physical layer of Ethernet devices All intermediate nodes must have hardware and software support for SyncE SyncE is used to distribute frequency through the network SSM is passed between nodes in ESMC messages This allows nodes to determine the quality level of the upstream node to pr...

Page 225: ...downstream SyncE Network Element Figure 4 22 Set SyncE Command Hierarchy QL State for SyncE Output Example 1 Login at the Admin or Config user level 2 Type set synce ql state eth2 enable and press Enter Enable ESMC Message for SyncE Output Example 1 Login at the Admin or Config user level 2 Type set synce state eth2 enable and press Enter Provisioning Output Generation Behavior The behavior of the...

Page 226: ...l 2 Type set output gen warm up t1e1 squelch and press Enter 3 Type set output gen free run t1e1 squelch and press Enter 4 Type set output gen holdover t1e1 on and press Enter 5 Type set output gen fast track t1e1 ais and press Enter Setting the System Date and Time The TimeProvider 2300 2700 Time of Day can be set either by an external source or manually with the set clock command You can set the...

Page 227: ...sion and manage alarms in the TimeProvider 2300 2700 The user can provision the alarms to be enabled or disabled and set thresholds to turn the alarms on and off For a list of all alarms see Appendix A System Messages Software commands allow you to perform the following Provision the severity level Provision the alarm enable or disable Show current alarm settings Show current alarms Display alarm ...

Page 228: ...command allows you to enable or disable specified alarms Example To disable the GNSS antenna open circuit alarm alarm 33 enter the following 1 Login at the Admin or Config user level see Logging In on page 185 2 Type set alarm config state alarm 33 disable and press Enter Showing Current Alarm Settings The Show Alarm Config command displays the set and clear alarm thresholds for every alarm type E...

Page 229: ...tus command displays the system status information as follows Assigned System Name System Date And Time System Uptime Time Traceable Clock Frequency Status Clock Timing Status Frequency State Duration in Minutes Time State Duration in Minutes Currently Selected Timing reference Input Currently Selected Frequency reference Input Packet Service Eth1 mode PTP client Packet Service Eth2 mode PTP Maste...

Page 230: ...written version of the provisioning changes you make to the TimeProvider 2300 2700 Use the set configuration command to back up or restore provisioning data See Figure 4 25 Figure 4 25 Set Configuration Command Hierarchy Backing up Provisioning Data The configuration is automatically backed up one minute after a configuration change Example 1 To backup up the current configuration immediately type...

Page 231: ... 2300 2700 supports SNMPv2c and SNMPv3 SNMPv3 provides additional security features not available in SNMPv2c In addition to the functions of SNMPv2c SNMPv3 allows user and trapuser levels that are based on authentication and privacy settings The authentication algorithm is either HMAC SHA 1 96 or MD5 with a 20 character key The privacy settings are based on either the CBC DES or AES encryption sta...

Page 232: ...alarm OIDs are under 1 3 6 1 4 1 9070 1 2 5 7 3 1 2 The Alarm Event ID element should be used to determine which alarm or event was generated Alarm and Event IDs are listed in Appendix A System Messages Figure 4 26 Set SNMP Commands Adding or Deleting a Manager IP Address Use the set snmp add manager command to add a manager IP address Use the set snmp delete manager command to delete a manager IP...

Page 233: ...aps Use the set snmp trapversion command to provision the trap version to v3 Example Type set snmp trapversion 3 then press Enter Adding and Removing v2 Communities Use the set snmp add v2 community command to add a SNMP v2 community Use the set snmp delete v2 community command to remove an existing SNMP v2 community The TP 2300 2700 will support a maximum of ten v2 communities Example To add a v2...

Page 234: ...command to add a v3 user Use the set snmp delete user command to remove an existing v3 user The TP 2300 2700 will support a maximum of ten v3 users Example Add User To add a user named test12 with a security level of priv with a 20 character MD5 authentication key 123456789ABCDEFGHIJK and a 16 character DES privacy key ABCDEFG123456789 1 Type set snmp add user test12 securlvl priv then press Enter...

Page 235: ...er 123456789ABCDEFGHIJK at the authentication key prompt 4 Enter DES at the privacy protocol prompt 5 Enter ABCDEFG123456789 at the privacy key prompt Example Remove Trap User To remove an existing trapuser named dave123 type set snmp delete trapuser dave123 then press Enter Testing TP 2300 2700 Provisioning Perform the tests in this section to verify that the TP 2300 2700 is provisioned and opera...

Page 236: ...re is activity ETH1 port LED will be green if a link has been established flashing green if there is activity Left side is amber if there is a 100M link ETH2 port LED will be green if a link has been established flashing green if there is activity Left side is amber if there is a 100M link See Table 5 3 for additional details about LED conditions Verifying the Port IP Addresses The IP addresses fo...

Page 237: ...tric 1 RX packets 1740774 errors 0 dropped 0 overruns 0 frame 0 TX packets 5591 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 83053919 79 2 MiB TX bytes 592651 578 7 KiB ETH1 Input Port 1 Type show ethernet config and press Enter a Verify that the auto negotiation and speed settings match the desired values b Verify that the active connector setting matches the conn...

Page 238: ...errors 0 dropped 0 overruns 0 frame 0 TX packets 17018547 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 3079100330 2 8 GiB TX bytes 1457475560 1 3 GiB Interrupt 128 ETH2 Output Port 1 Type show ethernet config and press Enter a Verify that the auto negotiation and speed settings match the desired values b Verify that the active connector setting matches the connecto...

Page 239: ... 2 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 261951 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 b TX bytes 16764776 15 9 MiB Interrupt 128 Verifying the Reference 1 Type show ref config and press Enter Verify that Reference Critera and Switch Mode settings match desir...

Page 240: ...me Reference and Frequency Reference If GNSS is configured to be the main reference verify that GNSS is selected Time Reference Status Reference final pql status GNSS 1 selected PTP 16 disqualified Frequency Reference Status Reference final pql status GNSS 1 selected PTP 16 disqualified SYNCE 3 disqualified T1E1 16 disable Verifying GNSS TP 2700 only 1 Type show gnss config and press Enter Verify ...

Page 241: ... Verify that Current Status for GNSS is OK Verify that at least several satellites with SNR values greater than 40 are in the table tp2700 show gnss status GNSS Status Current Status ok Current Position Status positionHold Current Antenna Position Latitude N37 22 43 11 Longitude W121 55 34 65 Height 11 10 Current GNSS Satellite View Index No SNR Health Azimuth Elevation Sat Type 1 3 37 healthy 313...

Page 242: ...rocedure 2 Type show ptp master active profile eth2 and press Enter Verify that the active profile setting matches the desired profile type ETH2 PTP MASTER ACTIVE PROFILE telecom 2008 3 Display the configuration details for the active profile type whether default itu g8265 1 or telecom 2008 Each profile will have configuration settings even if is not the active profile For this example type show p...

Page 243: ...e number of clients configured ETH2 PTP MASTER STATUS Port enabled yes Clock Id 00 b0 ae ff fe 03 46 05 Port Number 2 Profile telecom 2008 Port state master Clock class 6 Clock accuracy within 100 ns Timescale ptp Maximum allowed clients 64 Number of attached clients 8 Client load 12 Verifying PTP Input Client Functionality 1 Type show ptp client config eth1 telecom 2008 and press Enter Verify tha...

Page 244: ...er Verify that flow weights are non zero values ETH1 PTP CLIENT STATUS Client Status OK Minimal Round Trip Delay us 0 72 METRIC FORWARD REVERSE Flow Weight 47 78 52 22 Transient free out of 900s 900 900 Transient free out of 3600s 3600 3600 Percentile Clustering 100 0 100 0 Operational Min TDEV ns 3 2 3 2 Operational MAFE ppb 0 00 0 00 Min Cluster Width ns 15000 0 7500 0 Mode width ns 30000 0 1500...

Page 245: ... show synce config all and press Enter SyncE Config Port State QL State eth1 enable enable eth2 enable enable 2 Type show synce status all and press Enter Verify that the Ethernet Mode is synchronous Verify that the RxSSM value for ETH1 port is consistent with the quality needed for your network Port Direction Ethernet Mode RxSSM TxSSM eth1 input synchronous 0x02 0x0f eth2 output synchronous 0xff ...

Page 246: ... for your network Port Direction Ethernet Mode RxSSM TxSSM eth1 input synchronous 0x02 0x0f eth2 output synchronous 0xff 0x02 Verifying T1 E1 Functionality T1 E1 Input 1 Type show input config t1e1 and press Enter Verify that the Input Configuration settings match the desired values Verify that the IO Direction is input Verify that the Port State is enable Verify that the Signal Format is set to t...

Page 247: ...t1 input dis na na na na na na 3 Use the procedure Verifying the Reference on page 239 to check the reference configuration and status Output 1 Type show output config t1e1 and press Enter Verify that the Output Configuration settings match the desired values Verify that the IO Direction is Output Verify that the Port State is enable Verify that the Signal Format is set to the desired value tp2700...

Page 248: ...ng TOD Functionality 1 Type show port control and press Enter Verify that the State for the TOD port is enable Verify that the Signal Format is the desired type Port State IO dir Signal Format 1 t1e1 enable output t1 2 pps10m enable output 10MHz 3 tod enable output cisco 2 Type show output status tod and press Enter Verify that the State for the TOD port is enable Verify that the Signal Format is ...

Page 249: ...status 6 Clock alarms 0x2 Verifying 10 MHz 1PPS Functionality 1 Type show output config pps10m and press Enter Verify that the Signal Format is the desired type Verify that the State is enable 1PPS output phase offset compensation 0 ns Port config Port state Signal format pps10m enable pps Note The Cisco TOD message format reports leap seconds using TAI UTC The China Mobile TOD message format repo...

Page 250: ...250 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Chapter 4 Provisioning Testing TP 2300 2700 Provisioning ...

Page 251: ... TimeProvider 2300 2700 In This Chapter Preventive Maintenance Safety Considerations ESD Considerations Troubleshooting Diagnosing the TP 2300 2700 By Symptom Diagnosing the TP 2300 2700 Reading LED Conditions Repairing the TimeProvider 2300 2700 Upgrading the Firmware TimeProvider 2300 2700 Part Numbers Returning the TimeProvider 2300 2700 User s Guide Updates Contacting Technical Support ...

Page 252: ... and policies when working on or around live equipment ESD Considerations Maintenance personnel should wear ESD wrist straps when installing or working on all TimeProvider 2300 2700 equipment Plug the user supplied wrist strap into the TimeProvider 2300 2700 Caution To avoid electromagnetic discharge damage to the circuitry never attempt to vacuum the TimeProvider 2300 2700 Table 5 1 Preventive Ma...

Page 253: ...ociated corrective actions Note The TP2300 2700 incorporates a system reboot function watchdog if any of the system s software become unresponsive If the system s software is unresponsive for 15 minutes then the watchdog timer will report an event in the event log add the actual event here and the system will reboot Table 5 2 Troubleshooting Symptoms Symptom Probable Cause Troubleshooting Procedur...

Page 254: ...client is unsuccessful VLAN non VLAN configuration is incorrect Verify that VLAN configuration is correct with show vlan config eth2 Check VLAN and IP configuration of PTP client Note The TP 2300 2700 uses the clock ID as a unique identifier for PTP clients and can only allow for one instance of the clock id to be serviced If a PTP client with a single clock ID requests service using two different...

Page 255: ...ain Verify domain setting for GM matches the domain setting for the client Check GM domain setting with show ptp master config eth2 command for the port PTP max allowable rate settings for sync and delay less than values of client Check sync limit and delay limit settings of GM with show ptp master config eth2 command for the profile used on ETH2 port If max allowable rates of GM are less than tho...

Page 256: ...rrect Check master table setting of ETH1 port client with show ptp client config eth1 telecom 2008 command PTP state for ETH1 client port set to Disable Change PTP state to Enable with set ptp client config eth1 command for the ETH1 client port PTP domain setting for ETH1 port client does not match master s domain Verify domain setting for ETH1 port client matches the domain setting for the master...

Page 257: ...the TP 2300 2700 Using Up and Left arrows to move the cursor in terminal program Some terminal programs produce unreadable characters when using the Up and Left arrow buttons to retrieve and modify previous commands Type commands in directly with alpha numeric keys Upgrading firmware failed Flash memory failed Retry upgrade If upgrade fails again contact Symmetricom System in Holdover GNSS not tra...

Page 258: ...k T1 E1 input source Out of Frame OOF Check T1 E1 input source Signal amplitude level Check T1 E1 input source Check cables System stays in warm up Warm up still in progress Typical warm up time is Quartz 6 minutes Rubidium 9 minutes Note Warm up times may vary based on environmental conditions and other factors Table 5 3 LED Conditions Indicator Label Description Corrective Action Power Indicator...

Page 259: ...er Off Check power level from power supply to power module B Check connections to primary power module B Check ground connections Check B fuse on the branch over current protection unit and replace if it is blown Green B Bus power On n a Clock Status CLOCK Green operating normally n a Flashing Green Time or Frequency clock in Fast Lock or Recovery state Amber Time or Frequency clock in Freerun or ...

Page 260: ...Status GNSS engine status indicator GNSS Green GNSS engine interface is operating normally n a Amber GNSS engine is not tracking satellite Use show alarm command to view alarm IDs and descriptions See Table 5 2 or Table A 1 in Appendix A System Messages for corrective actions Use show gnss status command to see detected satellites and their signal levels Red GNSS Hardware alarm or antenna fault Us...

Page 261: ...Link has been established n a Off Link has not been established Check the cable connections and SFP connections Verify that interface is enabled with set ip config command Verify that SFP connector models are recommended and supported Check that either Ethernet Auto Negotiation is enabled or that speed has been set to a compatible level with the connecting network element with show ethernet comman...

Page 262: ...ink has not been established Right Green Off 1000M link has not been established Check the cable connections Verify that interface is enabled with set ip config command Check that either Ethernet Auto Negotiation is enabled or that speed has been set to a compatible level with the connecting network element with show ethernet command Make sure that only full duplex network devices are used The TP ...

Page 263: ...erify that interface is enabled with set ip config command Verify that SFP connector models are recommended and supported Check that either Ethernet Auto Negotiation is enabled or that speed has been set to a compatible level with the connecting network element with show ethernet command Make sure that only full duplex network devices are used The TP 2300 2700 does not support half duplex devices ...

Page 264: ...ink has been established or is active Right Green On or Flashing 1000M link has been established or is active n a Left Amber Off 100M link has not been established Right Green Off 1000M link has not been established Check the cable connections Verify that interface is enabled with show ip config command Check that either Ethernet Auto Negotiation is enabled or that speed has been set to a compatib...

Page 265: ...ing the upgrade process no new sessions are allowed Refer to Chapter 3 CLI Commands and the command upgrade on page 170 for details on the upgrade process Upon receipt of any new repaired equipment perform the relevant software upgrade procedure below prior to putting the shelf into service Caution To avoid a possible service call do not issue a command to the TimeProvider 2300 2700 during an upgr...

Page 266: ...is running correctly by issuing commands show status show alarm and show inventory If the system is showing an alarm for a setting that is disabled re enable and disable that setting and the alarm will be cleared Example To upgrade the TimeProvider 2300 2700 using the upgrade file path of symm TimeProvider_EdgeMaster current_upd FTP server IP address 192 168 5 56 username bob321 Password bob1231 T...

Page 267: ...bers Item Part Number Base Units Includes 8 PTP Output Clients PTP Input Sync E Input Output 10 MHz 1PPS Output TOD Output and 19 rack mount kit T1 E1 support available via SW license TP 2300 Boundary Clock DC OCXO 8 Clients 090 50240 101 TP 2300 Boundary Clock DC Rubidium 8 Clients 090 50240 102 TP 2300 Boundary Clock AC OCXO 8 Clients 090 50240 201 TP 2300 Boundary Clock AC Rubidium 8 Clients 09...

Page 268: ...S OCXO 8 Clients 090 50201 111 TP 2700 PTP Grandmaster DC GNSS Rubidium 8 Clients 090 50201 112 TP 2700 PTP Grandmaster AC GNSS OCXO 8 Clients 090 50201 211 TP 2700 PTP Grandmaster AC GNSS Rubidium 8 Clients 090 50201 212 Software Licenses TP 2700 License PTP Input Reference 920 50220 010 TP 2700 License Concurrent GNSS GPS GLONASS 920 50220 100 TP 2700 License Enable TDM E1 T1 920 50220 102 TP 27...

Page 269: ...21 10 2 Optical 1000 Base SX Multi Mode Ethernet 850nm SFP Transceiver 121 20621 11 2 TP 21 inch Rack Mount Adaptor Kit 093 00011 000 TP 23 inch Rack Mount Adaptor Kit 093 00012 000 AC Power Cable US Connector 160 00004 02 AC Power Cable UK Connector 160 00004 03 AC Power Cable EU Connector 161 30307 00 2 TP GNSS Adapter Cable 1 2M SMA M TYPE N F 060 00039 000 Table 5 7 GNSS Antenna Kits Antenna K...

Page 270: ...pment to Symmetricom for repair 1 Call Symmetricom Global Services SGS at 888 367 7966 toll free in USA only 408 428 7907 or 49 700 3288 6435 in Europe Middle East or Africa to obtain a return material authorization number RMA before returning the product for service You can request an RMA on the internet at www symmetricom com Support req_repair htm Retain the assigned RMA number for future refer...

Page 271: ...t information sales offices for sales support contact information If you encounter any difficulties installing or using the product contact Symmetricom Global Services North and South America and all countries not listed below Symmetricom Inc 2300 Orchard Parkway San Jose CA 95131 1017 Toll free in North America 1 888 367 7966 Telephone 408 428 7907 Fax 408 428 7998 email us_canada_sales symmetric...

Page 272: ...mmetricom com South Asia Suite A201 2nd Floor West Wing Wisma Consplant 2 No 7 Jalan SS16 1 47500 Subang Jaya Selangor Malaysia Toll free in North America 1 888 367 7966 Telephone 408 428 7907 E mail support symmetricom com India GLOBAL BUSINESS PARK Tower B Unit No 707 7th Floor Mehrauli Gurgaon Road Sector 26 Gurgaon 122 002 Haryana Telephone 91 124 4861717 E mail indiasupport symmetricom com ...

Page 273: ... Messages This section provides information about the system messages that are displayed in response to a provisioning event or to an alarm that occurs when an associated threshold or timer is outside of the provisioned setting In This Appendix Message Provisioning System Notification Messages ...

Page 274: ... Command History 22 TimeProvider 2300 2700 Messages events and alarms Severity codes 2 critical Critical critical conditions 3 major Error error conditions 4 minor Warning warning conditions 5 event Notice normal but significant condition The syslog message format is as follows Mmm dd hh mm ss host_name Process name AlarmID Index Severity MsgText Where Mmm Month dd date hh mm ss system time host_n...

Page 275: ...tion Messages Table A 1 provides a list of system notification messages These messages are logged and sent to a remote syslog server if configured Alarms will also generate an SNMP trap See Table A 2 for secondary index values where applicable Notes Transitory Events represent transitions that are short lived such as when GNSS is selected as the Time reference ID 024 or when the SSM for the SYNCE ...

Page 276: ...tered time frequency bridging state Transitioned out of bridging state No action required No action required Entered time frequency holdover state 006 Minor No Entered time frequency holdover state Transitioned out of holdover state Check input references Check configuration for correct reference selection Check reference status Check ref configuration for Priority and PQL values See Show REF comm...

Page 277: ... input time qualified Exit Input Time qualified cleared No action required No action required GNSS SYNCE PTP T1E1 input frequency qualified 023 Event No GNSS SYNCE PTP T1E1 input frequency qualified Input frequency qualified No action required No action required GNSS PTP input selected as time reference 024 Event Yes GNSS PTP input selected as time reference n a No action required n a GNSS SYNCE P...

Page 278: ...t No action required T1E1 Input OUT OF FRAME OOF 028 Minor No T1E1 Input OUT OF FRAME OOF E1T1 Input OUT OF FRAME cleared Check frame format of input source signal in T1 E1 port It should match with the input configuration for the port No action required T1E1 Input CRC ERROR CRC 029 Minor No T1E1 Input CRC ERROR CRC E1T1 Input CRC ERROR cleared Enable CRC in input source signal or disable CRC in T...

Page 279: ...o INCOMPATIBLE TRANSPORT TYPE INCOMPATIBLE TRANSPORT TYPE cleared No action required PTP input lost 052 Minor No PTP INPUT LOST PTP INPUT LOST cleared Check Ethernet connection Check PTP input configuration Check that PTP Master is functioning No action required PTP master switched 053 Event Yes PTP master switched n a Check Status of configured masters n a PTP input time frequency not traceable 0...

Page 280: ... connectivity on ETH2 Check that client devices have unique clock ID s n a PTP client xx xx xx xx xx xx xx xx added to ETH2 client list 073 Event Yes PTP client xx xx xx xx xx xx xx xx added to ETH2 client list n a No action required n a PTP client list on ETH2 refreshed 074 Event Yes PTP client list on ETH2 refreshed n a No action required No action required PTP state changed to disabled on ETH2 ...

Page 281: ... receiver communications failed 091 Minor No GNSS receiver communicationsfailed GNSS receiver communications failure cleared Reboot If problem persists call SGS for support No action required GNSS receiver not tracking satellite 092 Minor No GNSS receiver not tracking satellite GNSS receiver not tracking satellite cleared Check Antenna installation Check if Antenna cable is connected properly Inst...

Page 282: ...SS antenna current out of range 095 Major No GNSS antenna current out of range GNSS antenna current out of range cleared Not supported at this time No action required GNSS antenna short circuit 096 Minor No GNSS antenna short circuit GNSS antenna short circuit cleared Check for short circuit in the antenna cable No action required GNSS antenna open circuit 097 Minor No GNSS antenna open circuit GN...

Page 283: ...k Check for intrusion attempts Check broadcast traffic See Footnote 1 No action required Unsupported SFP on ETH 1 2 113 Minor No Unsupported SFP on ETH Unsupported SFP cleared on Ethernet port Copper SFP s are not supported and will generate this alarm Replace SFP with Symmetricom approved optical SFP listed in User Guide No action required Power out of range 131 Critical No 1 2V out of range 1 0 ...

Page 284: ...external DC supply that is supplying DC power to your unit No action required Battery 48V B failure 134 Major No Battery 48V B failure Battery 48V B failure cleared Check power connections and external DC supply that is supplying DC power to your unit No action required FPGA failure 135 Critical n a FPGA failure FPGA failure cleared If alarm persists power cycle reboot Call SGS support if it persi...

Page 285: ... required Temperature out of range 139 Minor No Temperature out of range Temperature out of range cleared Check your operating environment No action required Production configuration data error 151 Critical No Production configuration data error Production configuration data error cleared If alarm persists power cycle reboot Call SGS support if it persists after reboot power cycle No action requir...

Page 286: ...t n a No action required n a Table A 2 Secondary Index Descriptions for System Notification Messages Event ID Description Secondary Index Secondary Index Description 001 Entered time frequency warm up state 0 1 0 time 1 freq 002 Entered time frequency free run state 0 1 0 time 1 freq 003 Entered time frequency fast track state 0 1 0 time 1 freq 004 Entered time frequency normal track state 0 1 0 t...

Page 287: ...cy reference 0 3 0 GNSS 1 SYNCE 2 PTP 3 T1E1 026 T1E1 Input LOSS OF SIGNAL LOS 3 3 T1E1 027 T1E1 Input ALARM INDICATION SIGNAL AIS 3 3 T1E1 028 T1E1 Input OUT OF FRAME OOF 3 3 T1E1 029 T1E1 Input CRC ERROR CRC 3 3 T1E1 030 T1E1 Input BIPOLAR VIOLATION BPV 3 3 T1E1 031 T1E1 Input FREQUENCY ERROR 3 3 T1E1 032 SYNCE T1E1 input SSM changed 1 3 1 SYNCE 3 T1E1 051 INCOMPATIBLE TRANSPORT TYPE n a n a 052...

Page 288: ...o passive 2 2 ETH2 091 GNSS receiver communications failed 0 0 GNSS 092 GNSS receiver not tracking satellite 0 0 gnss 093 GNSS signal low 0 0 gnss 094 GNSS antenna voltage out of range 0 0 gnss 095 GNSS antenna current out of range 0 0 gnss 096 GNSS antenna short circuit 0 0 gnss 097 GNSS antenna open circuit 0 0 gnss 111 Management port link down link down 0 2 0 mgmt 1 eth1 2 eth2 112 Excessive t...

Page 289: ... 1 fail fix config 1 2 fail fix config 2 3 fail fix pst 137 PLL synthesizer unlock 0 0 synthesizer 138 Rubidium unlock n a n a 139 Temperature out of range n a n a 151 Production configuration data error n a n a 152 Time Line has been Changed n a n a 153 Phase Has Been Aligned n a n a 154 System log time has been updated n a n a 155 System reboot n a n a Table A 2 Secondary Index Descriptions for ...

Page 290: ...290 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Appendix A System Messages System Notification Messages ...

Page 291: ...vider 2300 2700 User s Guide 291 Appendix B Specifications and Factory Defaults This appendix provides mechanical and electrical specifications and factory defaults for the TimeProvider 2300 2700 In This Appendix Specifications Factory Defaults ...

Page 292: ... unit protrudes 0 77 in 1 956 cm See Figure 2 2 and Figure 2 3 for drawings with detailed chassis dimensions Width 17 24 in 438 mm Height 1 73 in 44 mm 1 RU Depth 9 3 in 237 mm 10 07 in 256 mm including connectors on faceplate Weight AC model DC model 7 6 lb 16 72 kg 8 1 lb 17 82 kg Table B 2 TimeProvider 2300 2700 Environmental Specifications Parameter Description Operating Temperature 40 to 65 C...

Page 293: ...ption Input Voltage Range 38 4 VDC to 72 0 VDC or 90 264 VAC 50 60 Hz DC Recommended Battery Feed Fuse 1 5 A maximum DC Power OCXO Maximum Warmup Typical 20 W 417 mA 48V 17 W 354 mA 48V DC Power Rubidium Maximum Warmup Typical 28 W 583 mA 48 V 20 W 417 mA 48 V AC Power OCXO Maximum Warmup Typical 43 W 280 mA 120V 37 W 240 mA 120V AC Power Rubidium Maximum Warmup Typical 60 W 400 mA 120V 43 W 280 m...

Page 294: ...0 4 4 Radiated Emissions ETSI EN 61000 4 3 EN 55022 CISPR 22 2010 NEBS GR 1089 CORE Sec 3 2 1 1 Conducted Emissions AC Voltage AC DC Current ETSI EN 61000 3 2 61000 3 3 61000 3 4 61000 4 5 61000 4 6 61000 4 11 EN 55022 CISPR 22 2010 NEBS GR 1089 CORE Sec 3 2 2 1 3 2 2 2 KN 61000 4 5 KH 61000 4 11 VZ TPR 9205 TEER Issue 5 October 2011 9 0 Conducted Emissions Telecom Ports ETSI EN 55022 CISPR 22 201...

Page 295: ...Temperature Margin Evaluation NEBS GR 63 CORE Sec 4 1 4 Heat Dissipation and Energy Efficiency ATIS TEER NEBS GR 63 CORE Sec 4 1 6 Surface Temperature NEBS GR 63 CORE Sec 4 1 7 Equipment Assembly Fire Tests NEBS GR 63 CORE Sec 4 2 2 Needle Flame NEBS GR 63 CORE Sec 4 2 3 Packaged Equipment Shock Criteria NEBS GR 63 CORE Sec 4 3 1 Unpackaged Equipment Shock Criteria NEBS GR 63 CORE Sec 4 3 2 Earthq...

Page 296: ...abel Craft Interface RS 232 data terminal equipment DTE Baud Rate 57 6 Kbps Data Bits 8 Parity Bit None Stop Bits 1 Flow Control None Table B 5 TimeProvider 2300 2700 LAN Port Specifications Connector Description MGMT RJ 45 10 100 1000 Base T Supports telnet sessions and SSH sessions over TCP IP Table B 6 TimeProvider 2700 GNSS Input Signal Specifications Parameter Specification Signal Type GNSS L...

Page 297: ...Factory Defaults Specifications Impedance 50 ohms Coupling DC center pin provides DC power to the GNSS antenna or in line amplifier Antenna voltage current 4 5 5 6 V 180 mA max Connector Type SMA connector female Table B 6 TimeProvider 2700 GNSS Input Signal Specifications Continued Parameter Specification ...

Page 298: ...0 ohms Connector Type RJ48c balanced pair shares with E1 Table B 8 TimeProvider 2300 2700 E1 Input Signal Specifications Parameter Specification Signal Type G 703 Section 9 Framed E1 or G 703 Section 13 2048 kHz Format CAS or CCS CRC4 enable disable Impedance 120 ohms Connector Type RJ48c balanced pair shares with DS1 Table B 9 TimeProvider 2300 2700 PTP Input Signal Specifications Parameter Speci...

Page 299: ...ppendix B Specifications and Factory Defaults Specifications SyncE Input Table B 10 TimeProvider 2300 2700 SyncE Input Signal Specifications Parameter Specification Ports ETH1 Connector Type S1 R1 Ethernet Small Form factor Pluggable SFP Optical 1000 Base X RJ45 100 1000 Base T ...

Page 300: ... 2700 PTP Input Signal Specifications Parameter Specification Ports ETH2 Connector Type S2 R2 Ethernet Small Form factor Pluggable SFP Optical 1000 Base X RJ45 100 1000 Base T PTP Profile Telecom 2008 Table B 12 TimeProvider 2300 2700 SyncE Input Signal Specifications Parameter Specification Ports ETH2 Connector Type S2 R2 Ethernet Small Form factor Pluggable SFP Optical 1000 Base X RJ45 100 1000 ...

Page 301: ...nector Type RJ48c shares with E1 Impedance 100 ohms Coupling Transformer coupled Extra framing Isolated pulse for testing Table B 14 TimeProvider 2300 2700 E1 Output Signal Specifications Parameter Specification Type G 703 Section 9 Framed E1 or G 703 Section 13 for 2048 kHz Format CAS or CCS CRC4 enable disable Connector Type RJ45 shares with DS1 Impedance 120 ohms Coupling Transformer coupled Ta...

Page 302: ... once per second Rise Time 1PPS Pulse 50 ns Pulse Width 50 ms TOD Frame TOD messages use whole 8 bit bytes for transmission with check sum protection Message type and message ID are used to clarify messages Follows Big Endian convention when a field is longer than one byte where bit 0 represents the least significant bit LSB and bit 0 of each byte is transmitted first See Figure B 2 See Table B 16...

Page 303: ...Mobile message ID 1 byte Serial number of TOD China Mobile message Length 2 bytes Length of payload only Does not include Frame Header Message Header Length Field itself or FCS Payload 16 bytes Contains the message content See Table B 17 Table B 18 and Table B 19 for Time Message details Frame Check Sequence FCS 1 byte Generating polynomial FCS is G x x8 x5 x4 1 Initial value of FCS is set to 0xFF...

Page 304: ... week TOW GPS Second time of week 4 I4 Reserved Reserved 8 U2 Week number GPS week GPS time 10 I1 LeapS s Leap Seconds GPS UTC 11 U1 1PPS status 0x00 normal 0x01 Time sync equipment atomic clock in holdover mode 0x02 do not use 0x03 Time sync equipment high stability crystal clock in holdover mode 0x04 Transport carrier equipment in holdover mode Other values reserved 12 U1 TAcc PPS jitter categor...

Page 305: ...ng only 0x02 2D fix 0x03 3D fix 0x04 GPS dead reckoning combined 0x05 reserved 0x06 tracking PTP only 0x07 0xff reserved 3 U2 Monitor alarm Clock source status alarms Bit 0 Reserved Bit 1 Antenna open Bit 2 Antenna shorted Bit 3 Not tracking satellites Bit 4 Reserved Bit 5 Survey in progress Bit 6 No stored position Bit 7 Leap second pending Bit 8 In test mode Bit 9 Position is questionable Bit 10...

Page 306: ...3 July 2013 Appendix B Specifications and Factory Defaults Specifications Figure B 3 TOD Cisco Message Frame Structure and Details Note The Cisco TOD message format reports leap second using TAI UTC The China Mobile TOD message reports GPS leap seconds using GPS UTC ...

Page 307: ...d with 1PPS output Impedance 50 Amplitude 15 dBm to17 dBm Jitter and Wander When tracking GNSS per G 811 PRS PRC When tracking E1 T1 SyncE per G 812 When tracking PTP GM w o freq per G 8261 Table B 21 TimeProvider 2300 2700 1PPS Output Signal Specifications Parameter Specification Signal type LV TTL square wave Duty cycle 50 5 Connector type BNC male shared with 10 MHz output Impedance 50 Amplitud...

Page 308: ... Oscillator Phase 1 5 sec Phase 5 sec Phase 10 sec Frequency 14 ppb OCXO 1 hour 4 hours 12 hours 1 month Rubidium 24 hours 3 days 5 days 5 years Note Holdover values are approximate and assume operation at constant temperature no initial frequency or phase offset and that the unit has been powered on for 2 weeks and locked to GNSS for three consecutive days Table B 24 GNSS Antennas with Internal L...

Page 309: ...Impedance 50 ohms Table B 25 GNSS Antenna Kits Antenna Kit Part Number Delay ns Net Gain dB TP 2700 GNSS GPS GLONASS Antenna Kit 20 meter 990 13180 020 76 22 5 TP 2700 GNSS GPS GLONASS Antenna Kit 40 meter 990 13180 040 154 19 0 TP 2700 GNSS GPS GLONASS Antenna Kit 70 meter 990 13180 070 271 26 9 TP 2700 GNSS GPS GLONASS Antenna Kit 150 meter 990 13180 150 575 22 5 TP 2700 GNSS GPS GLONASS Antenna...

Page 310: ...ugh the antenna coaxial cable connections Table B 27 provides mechanical and electrical specifications for the amplifier Table B 26 Lightning Arrestor Specifications Characteristic Specification Type Gas Impedance 50 Insertion Loss 0 25dB VSWR 1 6 1 Dissipation Capacity 1000 Amperes impulse 8 20 µsec Connector Type N Type Temperature 50 C to 70 C Relative Humidity 100 Non immersed Table B 27 GNSS ...

Page 311: ...Cable Specifications Cable Type Loss 1 575 GHz dB per foot DC Resistance per foot Type Center Conductor Flammability RG213 U Belden 8267 0 093 dB 0 0030 Stranded 13 AWG U L CSA RG213 U Belden 8267 0 093 dB 0 0030 Stranded 2 62 mm2 U L CSA UHF VHF Belden 9913 0 058 dB 0 0027 Solid 10 AWG UHF VHF Belden 9913 0 058 dB 0 0027 5 26 mm2 UHF VHF Belden 89913 0 089 dB 0 0027 Solid 10 AWG Plenum U L CSA UH...

Page 312: ...ll Block Allow Block User 1 Name admin 20 ASCII Characters User 1 Password symmadmin 32 ASCII Characters a Minimum of 8 User 1 Access level admin user config admin EIA 232 Port 57 6k 8 N 1 fixed MGMT IP Mode Static DHCP Static MGMT IP State Enable Enable Disable MGMT IP Address 192 168 0 100 Valid IPv4 Address MGMT Gateway Address 0 0 0 0 Valid IPv4 Address where value of 0 0 0 0 is used for no ga...

Page 313: ...cters Min of 8 ASCII Characters Privacy Protocol DES AES Privacy Key Max of 32 ASCII Characters Minimum of 8 SNMP v2 Community Up to 10 None Name Max of 20 ASCII Characters Access read only read write SNMP Trap Version 2 2 3 SNMP v2 State Enable Enable Disable UTC to TAI offset 35 20 to 255 Remote Syslog Host 0 0 0 0 Valid IPv4 Address Remote Syslog State Disable Enable Disable Local Alarm Log Buf...

Page 314: ...NSS Position Mode Auto Auto Manual GNSS Position Lat N37 22 43 425 Long W121 55 34 815 Elevation 13 7m LAT Ndd mm ss ss or Sdd mm ss sss 0 to 90 degrees LONG Eddd mm ss ss or Wddd mm ss sss 0 to 180 degrees HEIGHT hhhh h height in meters 10000 0 to 10 000 0 meters GNSS Elevation Mask 10 5 to 60 degrees Step size is 1 deg GNSS Track Mode GPS GPS GLONASS GLONASS GPS Table B 31 PTP Client ETH1 Port I...

Page 315: ...P Configured PQL Time 3 1 to 16 PTP Configured PQL Freq 3 1 to 16 PTP State Enable Enable Disable TTL 64 1 255 DSCP 0 0 63 Two step Disable Enable Disable Unicast negotiation Enable Enable Disable Lease duration 300 60 1000 seconds Announce interval 1 3 to 4 Sync interval 6 7 to 5 Delay req interval 6 7 to 5 Announce receipt timeout 3 2 to 10 Domain 0 0 255 Transport Ethernet Ethernet Service tier...

Page 316: ... Port Priority 3 1 10 T1 E1 Input Port Configured PQL 3 1 16 T1 E1 Input Port User Configured PQL State Disable Enable Disable T1 E1 Input Port Signal Type T1 T1 E1 E1 Input Port Frame Type CCS CCS CAS freq2048khz E1 Input Port CRC Enable Enable Disable E1 Input Port 1 SSM Bit 8 4 5 6 7 8 T1 Input Port Frame Type ESF D4 ESF freq1544khz Table B 35 PTP Grand Master ETH2 Port IP Parameters Descriptio...

Page 317: ... Valid IPv4 Address ID 0 not visible in VLAN table 2 to 4094 Priority 0 0 to 7 Mode Disable Enable Disable State Disable Enable Disable Table B 37 PTP Grand Master ETH2 Port VLAN Parameters Non Fixed Description Default Value Value Range Ethernet Port Address No VLAN configured Valid IPv4 Address Ethernet Port Mask No VLAN configured Valid IPv4 Mask Ethernet Port Gateway No VLAN configured Valid I...

Page 318: ... Default Value Value Range PTP Timescale Auto Auto PTP Arb PTP Priority 1 128 0 to 255 PTP Priority 2 128 0 to 255 PTP Domain 0 0 to 255 PTP TTL Value 64 1 to 255 PTP DSCP Value 0 0 to 63 PTP State Enable Enable Disable PTP Max Number of Clients max 1 to max max of clients determined by the PTP client license PTP Dither Disable Enable Disable PTP Two Step Disable Enable Disable PTP Unicast Negotia...

Page 319: ...nable Enable Disable PTP Max Number of Clients max 1 to max max of clients determined by the PTP client license PTP Dither Disable Enable Disable PTP Two Step Disable Enable Disable PTP Unicast Negotiation Enable Enable Disable PTP Unicast Lease Limit 1000 60 to 1000 seconds PTP Sync Limit Rate 2 y 7 7 to 7 PTP Announce Limit Rate 2 y 3 3 to 4 PTP Delay Limit Rate 2 y 7 7 to 7 Table B 41 PTP Grand...

Page 320: ...icast Sync Interval 2 y 0 7 to 7 PTP Multicast Announce Interval 2 y 1 4 to 4 Table B 42 T1 E1 Output Port Parameters Description Default Value Value Range T1 E1 Input Output Port Output Input Output T1 E1 Output Port State Enable Enable Disable T1 E1 Input Port Priority 3 1 10 T1 E1 Input Port Configured PQL 3 1 16 T1 E1 Input Port User Configured PQL State Disable Enable Disable T1 E1 Output Por...

Page 321: ...lch On AIS Output Generation Free run Squelch Squelch On AIS Output Generation Holdover On Squelch On AIS Output Generation Fast track On Squelch On AIS Table B 43 T1 E1 Input Output Parameters Description Default Value Value Range T1 E1 IO Port Input Input Output Table B 44 10MHz 1PPS Output Port Parameters Description Default Value Value range Output Port State Enable Enable Disable Signal Type ...

Page 322: ...e B 45 SSM Settings Alarm Default Values Description Default Value Value Range SSM Option Option 1 Option 1 Option 2 Table B 46 GNSS Port Alarm Parameters Description Default Value Value Range Alarm Delay Time 0 0 to 500000 Alarm State for each alarm Enable Enable Disable Alarm Severity Level See System Notification Messages on page 275 2 to 5 ...

Page 323: ...of a complete line of GNSS accessories for your GNSS antenna system provided by Symmetricom These accessories are designed to deliver precise GNSS signals over a wide temperature range and in harsh environmental conditions In This Chapter Antenna Kits Overview Antenna Kits Accessories GNSS Antenna Installation Available GNSS Antenna Kits Antenna Coaxial Cable ...

Page 324: ... dB All antenna kits include the GNSS L1 antenna mounting pipe floor flange lightning arrestor pre assembled coaxial cable for antenna to lightning arrestor roll of 3M 2150 weatherproof tape and a SMA cable adapter The antennas and in line amplifiers have TNC connectors and the lightning arrestor has N connectors All antenna kits supplied use a LMR 400 or equivalent low loss coaxial cable The L1 s...

Page 325: ... at which the antenna lead enters the facility See the GNSS Lightning Arrestor Specifications on page 310 for specifications GNSS L1 In line Amplifier The GNSS L1 in line amplifier 112 00076 000 option boosts the signal from the antenna with total cable lengths of 150 and 230 meters The amplifier receives power from the GNSS receiver through the antenna coaxial cable connections See the GNSS L1 In...

Page 326: ...SS Antenna Warning The TimeProvider 2700 GNSS interface uses the electrical current it supplies to power a GNSS antenna to determine whether or not the antenna is properly connected and functional If the TimeProvider 27000 does not detect any current it will assume a failed GNSS antenna and will consequently generate an alarm and switch to another timing non GNSS source Some GNSS splitters can blo...

Page 327: ...you consider the following location and environment influences before installing the GNSS antenna If possible provide the antenna with an unobstructed 360 degree view of the sky from the horizon In general do not allow obstructions that obscure the horizon as viewed from the antenna by more than 10 degrees as shown in Figure C 1 Locate the antenna well away from and preferably in a plane above ele...

Page 328: ...a conductor Never connect antenna systems to the same earth ground connector as heating and cooling systems elevator or pump motors or other motors or machinery which can induce noise in the antenna system Antenna Installation Tools and Materials These standard tools and materials are not supplied in the antenna kit but may be required for installing the GNSS antenna Caution To ensure proper groun...

Page 329: ... total cable length from the GNSS receiver to the antenna must not be shorter than the minimum cable lengths indicated in the GNSS Antenna Kits see Table C 1 Connector Requirements The cables provided with the GNSS antenna kit have factory installed crimped connectors If you cut these cables you must supply and add a connector Symmetricom recommends that you use only crimp style N type connectors ...

Page 330: ...ctrical codes when installing the GNSS antenna 1 7 6 8 9 2 3 4 5 5 In line amplifier required for Kits 150 230 r 1 2 3 4 5 6 7 8 9 GNSS antenna TNC f 27 dB with kits 020 040 150 41 dB with kits 070 230 Mounting Bracket Antenna 193 00044 000 TNC m to TNC m straight adapter 121 00148 000 In line amplifier 25 dB TNC f to TNC f 13813160 025 0 TNC m to N f straight adapter 371 004 10 m cable N m N m 58...

Page 331: ... cable 8 5 Connect the other end of the long cable 8 with the cable adapter 9 Installing the Lightning Arrestor Lightning arrestors should be installed in accordance with your antenna system grounding scheme To install a lightning arrestor follow these steps 1 Mount the lightning arrestor within 30 ft 9 m of the GNSS antenna 2 Connect the ground wire between the lightning arrestor and the proper g...

Page 332: ...na This requires disconnecting the antenna cable at the antenna 2 Secure the free end of the antenna cable to the SMA f antenna connector on the front panel of the TP 2700 Antenna Installation Completeness Checklist To verify that antenna installation is complete Verify that all power and ground wires are installed correctly and securely fastened Verify that all input and output cables are properl...

Page 333: ...the overall system add additional delay and may not provide a DC load to the unit The TimeProvider 2700 requires at least 10mA of DC current load on the antenna port to prevent an open circuit alarm This alarm will prevent using GNSS as a reference All GNSS antenna kits include the antenna mounting bracket coaxial cable required adapters a lightning arrestor and other kit components The GNSS anten...

Page 334: ...e 12813080 000 0 Crimp Kit for LMR 400 or equivalent 10 ea N Type connector crimp tool weatherproof tape Contact your sales office for available cable lengths and specific cable item number Table C 3 LMR 400 LMR 400FR Antenna Coaxial Cable Specifications Cable Type Measured Loss DC Resistance Type Center Conductor LMR 400 17 25 dB per 100 m 5 25 dB per 100 ft Shield 0 00165 per ft Center 0 00139 p...

Page 335: ...ntacting Symmetricom Technical support at the following numbers Worldwide Main Number 1 408 428 7907 USA Canada Latin America including Caribbean Pacific Rim including Asia Australia and New Zealand 1 408 428 7907 USA toll free 1 888 367 7966 1 888 FOR SYMM Europe Middle East Africa 49 700 32886435 An administrative fee may be charged to obtain the source code By using the TimeProvider 2300 2700 t...

Page 336: ...ty Software The following is a list of third party software applications provided with the TimeProvider 2300 2700 dhcp dhcphd dhcpv6 dropbear dtc elfutils ethtool expect glibc iproute2 iptables iputils libnss mdns libpam libpcap libxml2 linux logrotate mtd utils net snmp net tools openssh openssl popt sudo syslogd tcl tcpdump tftpd hpa ...

Page 337: ...098 00564 000 Revision A3 July 2013 TimeProvider 2300 2700 User s Guide 337 Appendix D Software Licenses Third Party Software u boot wget zlib ...

Page 338: ...338 TimeProvider 2300 2700 User s Guide 098 00564 000 Revision A3 July 2013 Appendix D Software Licenses Third Party Software ...

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