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Chapter 38 Maintenance

ZyNOS (ZyXEL Network Operating System sometimes referred to as the “ras” file) is the system firmware and has a “bin” filename extension.

Table 123 Filename Conventions

FILE TYPE	INTERNA	EXTERNA	DESCRIPTION
	L NAME	L NAME
Configuration	config	*.cfg	This is the configuration filename on the
File			Switch. Uploading the config file replaces the
			specified configuration file system, including
			your Switch configurations, system-related
			data (including the default password), the
			error log and the trace log.

Firmware	ras	*.bin	This is the generic name for the ZyNOS
			firmware on the Switch.

38.8.1.1 Example FTP Commands

ftp> put firmware.bin ras

This is a sample FTP session showing the transfer of the computer file "firmware.bin" to the Switch.

ftp> get config config.cfg

This is a sample FTP session saving the current configuration to a file called “config.cfg” on your computer.

If your (T)FTP client does not allow you to have a destination filename different than the source, you will need to rename them as the Switch only recognizes “config” and “ras”. Be sure you keep unaltered copies of both files for later use.

Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device.

38.8.2 FTP Command Line Procedure

1Launch the FTP client on your computer.

2Enter open, followed by a space and the IP address of your Switch.

3Press [ENTER] when prompted for a username.

4Enter your password as requested (the default is “1234”).

5Enter bin to set transfer mode to binary.

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 FTP Command Line Procedure, 364, Example FTP Commands

Models: metrogigabit switch

Table 123 Filename Conventions

FILE TYPE

INTERNA

EXTERNA

DESCRIPTION

L NAME

38.8.1.1 Example FTP Commands

38.8.2 FTP Command Line Procedure

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metrogigabit switch specifications