Index

viewing 437

CFI (Canonical Format Indicator) 117 changing the password 52

CIR (Committed Information Rate) 169 Cisco Discovery Protocol, see CDP CIST 152

Class of Service (CoS) 341 classifier 211, 214

and QoS 211 editing 214 example 216 overview 211 setup 211, 214 viewing 214

cloning a port See port cloning cluster management 395

and switch passwords 401 cluster manager 395, 400 cluster member 395, 401

cluster member firmware upgrade 398 network example 396

setup 400 specification 395 status 396 switch models 395 VID 401

web configurator 397 cluster manager 395 cluster member 395

Committed Information Rate (CIR) 169

Common and Internal Spanning Tree, See CIST 152

configuration 339

change running config 361 configuration file 53

backup 363 restore 53, 362 saving 360

configuration, saving 52 console port 36

copying port settings, See port cloning copyright 435

CPU management port 133 CPU protection

overview 311 current date 103

current time 103

D

daylight saving time 103 DC power status 101 default Ethernet settings 37 default IP address 39 DHCP 349

configuration options 349 modes 349

relay agent 349 relay example 354 setup 353

DHCP (Dynamic Host Configuration Protocol) 349

DHCP relay 67

DHCP relay option 82 271

DHCP snooping 63, 269, 270 configuring 271

DHCP relay option 82 271 trusted ports 270 untrusted ports 270

DHCP snooping database 270

diagnostics 389 Ethernet port test 390 ping 390

system log 390

Differentiated Service (DiffServ) 341

DiffServ activate 344 and TRTCM 346 DS field 341 DSCP 341

DSCP-to-IEEE802.1p mapping 347 network example 342

PHB 342 dimensions 419 disclaimer 435 double-tagged frames 231

DS (Differentiated Services) 341

DSCP

DSCP-to-IEEE802.1p mapping 347 service level 341

what it does 342

440

MGS3700-12C User’s Guide

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ZyXEL Communications metrogigabit switch manual 440, Dscp
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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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