PPPoE IA Per-Port, 321 | ZyXEL Communications metrogigabit switch

Chapter 32 PPPoE

The following table describes the labels in this screen.

Table 107 Advanced Application > PPPoE > Intermediate Agent

LABEL	DESCRIPTION
Active	Select this to enable PPPoE intermediate agent globally on the Switch.

access-node-	Enter up to 20 alphanumeric characters to identify the PPPoE intermediate
identifier	agent. Hyphens (-) and spaces are also allowed. The default is the
	Switch’s host name.

circuit-id	Use this section to configure the Circuit ID field in the PADI and PADR
	packets.
	The Circuit ID you configure for a specific port or for a specific VLAN on a
	port has priority over this.
	The Circuit ID you configure for a specific port (in the Advanced
	Application > PPPoE > Intermediate Agent > Port screen) or for a
	specific VLAN on a port (in the Advanced Application > PPPoE >
	Intermediate Agent > Port > VLAN screen) has priority over this. That
	means, if you also want to configure PPPoE IA Per-Port or Per-Port Per-
	VLAN setting, leave the fields here empty and configure circuit-id and
	remote-id in the Per-Port or Per-Port Per-VLAN screen.

Active	Select this if you want the Switch to add the user-defined identifier string
	and variables (specified in the option field) to PADI and PADR packets
	from PPPoE clients.
	If you leave this option unselected and do not configure any Circuit ID
	string (using CLI commands) on the Switch, the Switch will use the string
	specified in the access-node-identifierfield.

identifier-	Specify a string that the Switch adds in the Agent Circuit ID sub-option.
string	You can enter up to 53 ASCII characters. Spaces are allowed.

option	Select the variables that you want the Switch to generate and add in the
	Agent Circuit ID sub-option. The variable options include sp, sv, pv and
	spv which indicate combinations of slot-port, slot-VLAN, port-VLAN and
	slot-port-VLAN respectively. The Switch enters a zero into the PADI and
	PADR packets for the slot value.

delimiter	Select a delimiter to separate the identifier-string, slot ID, port number
	and/or VLAN ID from each other. You can use a pound key (#), semi-
	colon (;), period (.), comma (,), forward slash (/) or space.

Apply	Click Apply to save your changes to the Switch’s run-time memory. The
	Switch loses these changes if it is turned off or loses power, so use the
	Save link on the top navigation panel to save your changes to the non-
	volatile memory when you are done configuring.

Cancel	Click Cancel to begin configuring this screen afresh.

32.5 PPPoE IA Per-Port

Use this screen to specify whether individual ports are trusted or untrusted ports and have the Switch add extra information to PPPoE discovery packets from PPPoE clients on a per-port basis.

MGS3700-12C User’s Guide

321 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 PPPoE IA Per-Port, 321

Models: metrogigabit switch

Table 107 Advanced Application > PPPoE > Intermediate Agent

LABEL

Application > PPPoE > Intermediate Agent > Port screen) or for a

Apply

32.5 PPPoE IA Per-Port

321

metrogigabit switch specifications