MRV Communications EM316EDFA-LPR manual Login Context Commands and Examples, 5.2.3.1“show version”

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5.2.3 Login Context Commands and Examples

Fiber Driver® EM316EDFA User Guide

5.2.3 Login Context Commands and Examples

The login context refers to the only CLI state not considered a configuration context. Commands in this context are generally for system status monitoring. Use the “?” and “list” commands at the fiberdriver # prompt to display the list of command line options. These help commands are shown in the slot and port command illustrations later in this section.

A few login context commands are illustrated in this section.

5.2.3.1“show version”

The show version command displays revision levels for the management system components.

fiberdriver# show version

EM316LNXNM-OT v4.0 fdr 54 (Jun 8 2007 - 15:57:38).

U-Boot 1.0.1 (Jan 25 2005 - 11:08:25).

Linux kernel v2.4.26 (#1 Wed Dec 13 10:36:44 PST 2006).

EM316LNXNM (firmware 5c.13) (00:20:1a:02:48:28).

MegaVisionJ v2.32k5 - August 24, 2006

Copyright (c) MRV Corp. 1993-2007

5.2.3.2“show log”

The show log command displays log settings for the management system components.

fiberdriver(config)# show log Running Level: warning Nvram Level: disabled

Trap Level: warning

Remote Server: 0.0.0.0

Remote Level: notice fiberdriver(config)#

P/N 1294008-001 Rev D2

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Contents Erbium Doped Fiber Inline Pre-Amplifier EM316EDFA-BREM316EDFA-LPR Erbium Doped Fiber Amplifier Booster5 Module Management 3 Preparation and InstallationTable of Contents 2 Introduction to EM316EDFA Optical AmplifiersTable of Figures 6 Appendix1.3 Customer Support 1 Preliminary Considerations1.1 Trademarks 1.2 CopyrightFiber Driver Modules 1.4 ComplianceFiber Driver EM316EDFA User Guide Fiber Driver Chassis1.5.1Cautions and Warnings 1.5General Safety1.5.2 Laser Safety Fiber Driver EM316EDFA User Guide 1.5.3 Laser Device Classifications1.5.5 Workplace Preparation 1.5.4 Static ElectricityDocument Number 1.6 About This Manual1.7 Latest Revision and Related Documents Fiber Driver EM316EDFA User GuideC-band pre-amplifier 2 Introduction to EM316EDFA Optical AmplifiersFiber Driver EM316EDFA User Guide 2.1.2EDFA Control Inputs 2.1 Features2.1.3EDFA Alarm Outputs 3.1 Unpacking the Fiber Driver Module 3 Preparation and Installation3.3 LEDs 3.4 DIP Switches3.2 Front Panel 3.5.1.1.1Tools 3.5 Module Installation3.5.1.1.2Procedure Fiber Driver EM316EDFA User GuideP/N 1294008-001Rev D2 4.1 Network Management Control and Monitoring 4 EDFA Features4.1.3 Operating Parameters 4.1.2 EM316EDFA Alarm Output Pins4.1.1 Management Control from the Network 5 Module Management Serial Port 5.1 Serial Console InterfaceFiber Driver EM316EDFA User Guide RS-2325.2 EM316LNXNM-OTCommand Line Interface CLI P/N 1294008-001Rev D2 5.2.1 EM316LNXNM-OTBoot and CLI Login5.2.2 CLI Navigation 5.2.3.2“show log” 5.2.3 Login Context Commands and Examples5.2.3.1“show version” P/N 1294008-001Rev D2 5.2.3.3“show running-config”fiberdriver# show running-config P/N 1294008-001Rev D2 5.2.3.4“show startup-config”fiberdriver# show startup-config Fiber Driver EM316EDFA User Guide 5.2.3.5 Configuring System Parameters5.2.4.1“show” 5.2.4 Chassis ContextP/N 1294008-001Rev D2 5.2.4.2 Other CommandsFiber Driver EM316EDFA User Guide Description 5.2.5 Slot Context Commands and ExamplesCommand Fiber Driver EM316EDFA User GuideFiber Driver EM316EDFA User Guide 5.2.5.1 “?” 5.2.5.2“list” Fiber Driver EM316EDFA User Guide 5.2.5.3 “show” P/N 1294008-001Rev D2 EM316EDFA P/N 1294008-001Rev D2EM316EDFAv EDFA-15.2.6 Port Context Commands and Examples 5.2.6.1 “?” Fiber Driver EM316EDFA User GuideP/N 1294008-001Rev D2 5.2.6.2“list” 5.2.6.3“show” Name EDFA-port1 5.2.6.4“port description”P/N 1294008-001Rev D2 slot 1.4 type EM316EDFA rev 1 description EDFA-2 5.2.7 Displaying and Saving System ParametersP/N 1294008-001Rev D2 P/N 1294008-001Rev D2 5.2.8 Restoring Default Parameters6 Appendix Basic Troubleshooting Checklist6.1 Technical Specifications 6.2 Troubleshooting20415 Nordhoff Street Chatsworth, CA Tel Fax MRV Communications, Inc