Chapter Loop Guard 295 | ZyXEL Communications metrogigabit switch

Table of Contents
Chapter 27
Loop Guard		295
27.1	Loop Guard Overview	295
27.2	Loop Guard Setup	297
Chapter 28
VLAN Mapping		299
28.1	VLAN Mapping Overview	299
28.1.1 VLAN Mapping Example		299
28.2	Enabling VLAN Mapping	300
28.3	Configuring VLAN Mapping	301
Chapter 29
Layer 2 Protocol Tunneling		303
29.1	Layer 2 Protocol Tunneling Overview	303
29.1.1 Layer 2 Protocol Tunneling Mode		304
29.2	Configuring Layer 2 Protocol Tunneling	305
Chapter 30
sFlow		307
30.1 sFlow Overview		307
30.2 sFlow Configuration		308
30.2.1 sFlow Collector Configuration		309
Chapter 31
Error Diable		311
31.1	CPU Protection Overview	311
31.2	Error-Disable Recovery Overview	311
31.3	The Error Disable Screen	312
31.4	CPU Protection Configuration	312
31.5	Error-Disable Detect Configuration	313
31.6	Error-Disable Recovery Configuration	315
Chapter 32
PPPoE		317

32.1	PPPoE	Intermediate Agent Overview	317
32.2	PPPoE Intermediate Agent Tag Format		317
32.2.1 Sub-Option Format			318
32.2.2 Port State			319
32.3 PPPoE		.............................................................................................................................	320
32.4	PPPoE Intermediate Agent		320
32.5	PPPoE IA Per-Port		321
32.5.1 PPPoE IA Per-Port Per-VLAN			324
			MGS3700-12C User’s Guide

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.

ZyXEL Communications metrogigabit switch manual Chapter Loop Guard 295

Models: metrogigabit switch

Chapter 27

Loop Guard

295

Chapter 28

VLAN Mapping

299

Chapter 29

Layer 2 Protocol Tunneling

303

Chapter 31

Error Diable

311

Chapter 32

PPPoE

317

metrogigabit switch specifications