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EndRun Sonoma D12 User Manual

EndRun Sonoma D12
172 pages
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"Smarter Timing Solutions"
USM3026-0000-000 Revision 5
March 2016
Sonoma D12
Network Time Server
CDMA-Synchronized
User Manual

Table of Contents

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EndRun Sonoma D12 Specifications

General IconGeneral
BrandEndRun
ModelSonoma D12
CategoryServer
LanguageEnglish

Summary

About This Manual

Basic Installation

Steps to connect, configure, and test the Sonoma with the network.

Warranty Repair

Chapter Two - Basic Installation

Performing a Site Survey

Guide to checking signal reception for optimal placement.

Installing the Sonoma

Steps for physically installing the Sonoma unit.

Connecting and Configuring Ethernet

Steps to connect and configure Ethernet interfaces for network access.

Configuring Ethernet with the Front-Panel Keypad

Setting up Ethernet via the front-panel interface.

Configuring Ethernet with the Serial Port

Setting up Ethernet via the serial port.

Connect the RS-232 Serial I/O Port

Connecting the serial port for configuration.

Test the Serial Port

Verifying serial port communication setup.

Using netconfig to Set Up Your IP

Using the netconfig utility for IP address configuration.

Verify Network Configuration

Checking network configuration after setup.

Chapter Three - Network Time Protocol (NTP)

Configuring the NTP Server

Steps to configure the Sonoma as an NTP server.

Configuring the Sonoma as a Stratum 1 Server

Setting up the Sonoma as a primary time source.

Configuring NTP Using the Front-Panel Keypad/Display

Configuring NTP via the unit's display and keypad.

Configuring NTP Using the Network Interface or Serial Port

Configuring NTP through network or serial connections.

Configuring the Sonoma as a Stratum 2 Server

Setting up the Sonoma as a secondary time source.

Edit ntp.conf File

Modifying the NTP configuration file for custom settings.

Setting Up NTP Clients on Unix-like Platforms

Configuring NTP clients on Unix-like systems.

Unix-like Platforms: Basic NTP Client Setup

Simple NTP client setup without authentication.

Unix-like Platforms: MD5 Authenticated NTP Client Setup

Secure NTP client setup using MD5 authentication.

Unix-like Platforms: Broadcast/Multicast NTP Client Setup

Client setup for broadcast or multicast NTP modes.

Setting Up NTP Clients on Windows

Configuring NTP clients on Windows systems.

Windows: Basic NTP Client Setup

Basic NTP client setup for Windows systems.

Windows: MD5 Authenticated NTP Client Setup

Secure NTP client setup with MD5 for Windows.

Chapter Four - Precision Time Protocol (PTP/IEEE-1588)

PTP Configuration and Status

Methods to configure and check PTP status.

PTP Configuration and Status Using the Keypad/Display

Configuring and checking PTP status via the front panel.

PTP Configuration Using the Network or Serial Port

Configuring PTP via network or serial interface.

PTP Status Using the Network or Serial Port

Checking PTP status via network or serial interface.

PTP Operation

Details on how the PTP protocol operates.

Disable the PTP Protocol

Steps to disable the PTP protocol on a specific port.

Chapter Five - Security

Restrict Access

Methods to limit access to network protocols.

Restrict Access - Telnet, SSH and SNMP

Limiting access to Telnet, SSH, and SNMP to specific hosts.

Restrict Access - HTTPS

Limiting access to the HTTPS interface to specific hosts.

Restrict Query Access - NTP

Limiting NTP query access to specific hosts.

Disable Protocols

Methods to disable network protocols.

Disable Telnet, Time and Daytime

Disabling insecure network protocols.

Disable SNMP, SSH and HTTPS

Disabling SNMP, SSH, and HTTPS services.

Configure Keys

Generating and managing SSH keys for secure access.

Chapter Six - Simple Network Management Protocol (SNMP)

SNMPv3 Security

Security features and models of SNMPv3.

Quick Start Configuration -- SNMPv1/v2c

Basic setup for SNMPv1 and v2c.

Change Default Community Strings (Passwords)

Modifying default SNMP community strings for security.

Chapter Seven - Hyper Text Transport Protocol Secure (HTTPS)

HTTPS Interface Description

Overview of the HTTPS interface for status and configuration.

Page Descriptions

Details of various pages accessible via the HTTPS interface.

Receiver: Receiver Page

Details on CDMA Subsystem/Receiver status fields.

Faults: System Faults Page

Lists system fault conditions for Linux and CDMA Subsystems.

Faults: Receiver Faults Page

Lists system fault conditions for the CDMA Receiver.

Network: IPv4 Page

Viewing and modifying IPv4 network configuration.

NTP Page

Information related to NTP operation.

NTP Status

Information on NTP operation and server stratum.

Chapter Eight - IPv6

NTP

NTP configuration for IPv4 and IPv6 addresses.

Chapter Nine - Console Port Control and Status

Available User Commands

List and description of user commands.

accessconfig

Configure access limitation via telnet, ssh, snmp to specific hosts.

cdmastat

Queries the status of the CDMA Subsystem.

faultstat

Returns summary of all system fault states.

Chapter Ten - Options

Software Options

Information on enabling and managing software options.

CPU Module Options

Details on optional outputs from the CPU Module.

Programmable Pulse Output (PPO)

User-selectable pulse rates from 1 PPS to 10 MPPS.

1PPS Output

Provides a 1PPS signal with variations like TTL and RS-422.

Time Code Output

Provides AM or DC-Shift time code outputs.

Direct Digital Synthesizer (DDS)

User-selectable pulse rates from 1 Hz to 10 MHz.

Power Supply Options

Information on power supply inputs and configurations.

Masking Dual Power Supply Fault Alarms

How to mask primary/secondary power supply faults.

Chapter Eleven - Front-Panel Keypad and Display

Display and Keypad Operation

How to operate the front-panel display and keypad.

Keypad EDIT Lockout

Disabling the EDIT key to prevent tampering.

Detailed Display Descriptions

Detailed explanations of various display screens.

Faults Menu

Provides access to view and set fault masks.

Network Menu

Provides access to network settings.

NTP Menu

Provides access to NTP status and setup.

NTP: Setup

Accesses NTP broadcast/multicast settings.

Optional PTP Menu

Control and status for PTP/IEEE-1588 option.

Clock Menu

Parameters related to timekeeping.

Clock: Time Mode

Defines time format for display and outputs.

Appendix B - Upgrading the Firmware

Upgrade via the HTTPS Interface

Instructions for upgrading firmware using the HTTPS interface.

Upgrade via the Console Port

Instructions for upgrading firmware via console port.

Performing the Linux Subsystem RFS Upgrade

Steps to upgrade the Linux Root File System.

Performing the Linux Subsystem Kernel Upgrade

Steps to upgrade the Linux Subsystem Kernel.

Performing the CDMA Subsystem Upgrade

Instructions for upgrading the CDMA Subsystem firmware.

Performing the CDMA Receiver Upgrade

Instructions for upgrading the CDMA Receiver firmware.

Appendix C - Helpful Linux Information

NTP Monitoring and Troubleshooting

Commands for monitoring NTP clients and status.

Appendix G - System Faults

System Fault Definitions

Definitions for system-level faults.

Receiver Fault Definitions

Definitions for CDMA Receiver-specific faults.

Appendix H - Specifications

Options

Specifications for optional features like PTP and power inputs.

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