MRV Communications EM316SW-XY Especificações descarregar pdf (Página 12)

Chapter 1. Introduction

1.1. Overview

This document lists the changes made from the previous and formally released EM316LNXNM-OT

network management module firmware version of - v4.5 build NN; including fixes and issues for the new

version. As and if new issues are found, this document will be updated and redistributed accordingly.

Please refer to the MRV website for the latest version of this document.

1.2. Abstract

The EM316LNXNM-OT is Fiber Driver network management module (NMM) from MRV

Communications. With Linux-based system software and an advanced hardware design, the new Linux

NMM incorporates many new features and delivers an impressive level of performance. It provides

complete setup and management control for the range of Fiber Driver products as noted in chapter "List

of modules supported", representing the ultimate in multi-service optical transport network management.

1.3. Management Features

Using public and MRV private MIBs, the EM316LNXNM-OT polls active Fiber Driver modules for

critical information such as MAC addresses, module types and link status. It enables provisioning of the

modules installed in the same chassis such as loop-back testing, and provides the ability to configure

parameters including the system IP address. The management module also monitors operating temperature,

power supply status, fan status, and fully supports Digital Diagnostics for optical performance monitoring

of pluggable transceivers. Event traps can be set to provide instant alerts to potential problems. Logically,

the Linux NMM provides a standardized Command Line Interface (CLI) for local access as well as SSH or

optional Telnet remote access. Remote in-band access is available through any SNMP-enabled Network

Management System (NMS). MRV Communications' own MegaVision Pro NMS provides a complete

GUI for the Linux NMM. Configuration files can be uploaded/downloaded in standard ASCII format,

allowing configurations to be edited offline and to be saved remotely. To further ease system setup and

management, macro commands/scripts can be saved to and activated from the management module's

Flash File system. The Linux NMM can be accessed both locally and remotely. Physically, it has an

RS-232 interface for local out-of-band access, and for in-band access a 10/100Base-TX interface and dual

redundant (or cluster/ring/loop redundancy) 100Base-FX Ethernet fiber ports with SFP interface slots. The

NMM communicates with the other modules in the chassis over a management bus (see I2C bus in the

body).

EM316LNXNM-OT version:

fiberdriver#

fiberdriver# show version

EM316LNXNM v4.7 fdr 35 (Mar 21 2012 - 09:19:16).

U-Boot 1.0.3.4 (Aug 18 2010 - 18:00:27).

Linux kernel v2.6.32.1-mrv (#1 Mon Dec 14 15:13:11 PST 2009).

EM316LNXNM (firmware 5c.1f) (00:20:1a:02:72:b5).

fiberdriver#

fiberdriver# show packages

Package mvj: MegaVisionJ v2.45d18 - March 12, 2012 (FiberDriver v1.72n)

fiberdriver#

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 105 106

Sem comentários

MRV Communications EM316SW-XY Especificações Página 12