Index

Q

 

 

 

 

 

 

S

 

 

 

 

 

QoS 423

 

 

 

 

 

safety certifications

426

and classifier

211

 

 

safety warnings 7

 

 

Queue weight

230

 

 

save configuration

52, 360

queue weight 228

 

 

Secure Shell See SSH

 

queuing

227

 

 

 

 

security

424

 

 

 

SPQ

228

 

 

 

 

service access control

385

WRR 228

 

 

 

 

 

 

 

 

service port

386

 

 

Queuing algorithm 230

 

 

 

 

Simple Network Management Protocol, see

Queuing method

230

 

SNMP

 

 

 

 

 

queuing method

227

 

 

Small Form-factor Pluggable (SFP) 37

 

 

 

 

 

 

 

SNMP 368

 

 

 

 

 

 

 

 

 

 

 

agent

368

 

 

 

R

 

 

 

 

 

 

and MIB

368

 

 

 

 

 

 

 

 

and security

369

 

 

 

 

 

 

 

 

 

 

 

rack-mounting

32

 

 

authentication 376

 

 

 

communities

375

 

RADIUS

255, 256

 

 

 

 

 

 

 

management model

368

advantages

256

 

 

manager

368

 

 

and port authentication 256

MIB 369

 

 

 

 

and tunnel protocol attribute 265

network components 368

Network example

256

object variables

368

server

256

 

 

 

 

protocol operations

369

settings

257

 

 

 

 

security

376

 

 

 

setup

257

 

 

 

 

setup

374, 377

 

 

Rapid Spanning Tree Protocol, See RSTP. 147

version 3

369

 

 

rear panel

43

 

 

 

 

versions supported

368

reboot

 

 

 

 

 

 

SNMP traps

370

 

 

load configuration

361

AAA 372

 

 

 

 

reboot system

361

 

 

AC prefer

371

 

 

 

 

interface

371

 

 

registration

 

 

 

 

 

 

 

 

 

 

IP 373

 

 

 

 

 

product

437

 

 

 

 

 

 

 

 

 

 

 

 

 

setup

377

 

 

 

related documentation

3

 

 

 

switch

373

 

 

 

remote management

386

 

 

 

system 370

 

 

 

service

387

 

 

 

 

Spanning Tree Protocol, See STP. 147

trusted computers

387

SPQ (Strict Priority Queuing) 228

resetting

53, 360

 

 

 

 

 

 

SSH

 

 

 

 

 

to factory default settings 360

 

 

 

 

 

encryption methods

381

restoring configuration

53, 362

how it works

380

 

RFC 3164

391

 

 

 

 

 

 

 

 

 

implementation

381

 

Round Robin Scheduling

228

SSH (Secure Shell)

379

routing protocols

424

 

SSL (Secure Socket Layer) 381

RSTP 147

 

 

 

 

 

standby ports

186

 

 

rubber feet 32

 

 

 

 

static bindings

269

 

 

static link aggregation example 192

MGS3700-12C User’s Guide

445

Page 444 Page 446
Page 445
Image 445
ZyXEL Communications metrogigabit switch manual 445, Spq
Page 444 Page 446

metrogigabit switch specifications

ZyXEL Communications has long been a prominent player in the networking hardware industry, providing innovative solutions that cater to both business and consumer markets. Among their notable offerings is the Metrogigabit switch, a device designed to meet the high demands of modern networks.

The ZyXEL Metrogigabit switch is primarily aimed at service providers and large enterprises, recognizing the need for seamless connectivity in an increasingly digital world. This switch is engineered for scalability, enabling users to effortlessly expand their network as their operational needs grow. With support for high bandwidth, it is particularly suited for environments requiring extensive data traffic management, such as data centers and campus networks.

One of the standout features of the Metrogigabit switch is its high-density gigabit Ethernet ports, which provide a backbone for reliable data transmission. The switch typically supports multiple 10G SFP+ uplinks, ensuring fast and efficient connections to upstream devices. This capability allows users to configure their networks to handle large volumes of data quickly and without interruption.

In terms of technology, the Metrogigabit switch leverages advanced Layer 2 and Layer 3 functionalities. This includes features such as VLAN support for traffic segmentation, Quality of Service (QoS) for prioritizing mission-critical applications, and robust multicast management. These capabilities contribute to enhanced network efficiency and performance.

Another characteristic that sets the ZyXEL Metrogigabit switch apart is its built-in security features. The device is designed to protect network integrity through mechanisms like port security, access control lists, and advanced authentication protocols. This focus on security helps prepare businesses to counteract potential threats in a landscape where cyber attacks are increasingly sophisticated.

Moreover, the switch is equipped with a user-friendly management interface, which simplifies the process of monitoring and configuring network settings. This is complemented by support for SNMP and RMON, allowing network administrators to leverage tools for effective performance monitoring.

In summary, the ZyXEL Metrogigabit switch is an essential tool for organizations seeking robust performance, reliability, and security in their networking infrastructure. With its high-density ports, flexible configuration options, and comprehensive management features, it provides a strong foundation for building efficient and scalable networks. Whether for service providers or enterprises, this switch stands out as a reliable choice in the fast-evolving technological landscape.
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