Frame Relay Backup Examples | Cabletron Systems 1800 instruction

	2,16	0,0,18
Example 1	Node 1	0,4,17	Node 2
	0,17	0,4,17
	Port,DLCI	RLP,Port,DLCI
		0,0,18	Node 2
	2,16		Node 2
	2,16
Example 2	Node 1		Other
	0,17		Other

Device

2,16	0,0,18
Example 3 Node 1	0,4,17	Node 2
0,17	0,4,17	1,3,22	1,4,56
		1,3,22	1,4,56

Other

Device

Figure 7-1 Frame Relay Backup Examples

Although each example shows a connection between a SmartSwitch 1800 and an FRX6000, connections can be between any two devices in the family of SmartSwitch 1800, Frame Relay Module (FRM), FRX4000, and FRX6000.

Example 1

In Example 1, the primary link is between Node 1/Port 2/DLCI 16 and Node 2/RLP 0/Port 0/DLCI 18. The DLCIs should be configured as described below. (The param- eters are described later in this chapter.) Then if the primary link goes down, a con- nection will automatically be established between Node 1/Port 0/DLCI 17 and Node 2/RLP 0/Port 4/DLCI 17.

On Node 1, configure the following (as well as other parameters necessary for oper- ation—this section deals only with the frame relay backup function):

1. Port Configuration ([A], [C], [A] from Main Menu) for the primary:

RLP: 0

RLP Port: 2

OAdditional Parameters

D Configure DLCI Parameters DLCI ID: 16

I DLCI Backup Configuration

ABackup Group Number: 10 (or any unused number except 0)

BEnable Backup Protocol?: N

E For Backup Use Only: N

FRM Configuring Frame Relay

7-3

1800 specifications

Cabletron Systems, a leading player in network management and telecommunications solutions during the late 20th century, introduced several innovative products that played a crucial role in shaping enterprise networking. Among these were the Cabletron FRX6000, FRX4000, and the FRX1800, which delivered advanced features aimed at enhancing network performance, security, and scalability.

The Cabletron FRX6000 was designed as a robust multi-layer switch, ideal for large-scale enterprise environments. It supported extensive routing capabilities, allowing organizations to manage traffic efficiently even under heavy loads. The FRX6000 boasted high throughput rates and low latency, making it suitable for demanding applications. With support for various network protocols, including IP, IPX, and AppleTalk, its adaptability made it a versatile choice for diverse networking needs. Moreover, security features like VLAN support and Access Control Lists (ACLs) provided enhanced protection against potential threats.

Moving to the FRX4000, this model offered a balance between performance and cost-effectiveness. The FRX4000 maintained many of the essential features of its larger counterpart while catering to medium-sized enterprises. It provided Layer 3 routing and could handle multiple simultaneous connections, ensuring seamless communication across departments. The modular design allowed for easy upgrades, enabling businesses to expand their network infrastructure without significant overhauls. This made the FRX4000 an attractive option for organizations looking to optimize their network investments.

Lastly, the FRX1800, designed for small to medium businesses, focused on simplicity and ease of use while still incorporating powerful network management capabilities. Its user-friendly interface made it accessible for organizations lacking extensive IT resources. The FRX1800 provided essential functionalities such as Integrated Layer 2 switching and routing, network monitoring, and basic security features, ensuring that even smaller companies could maintain efficient, reliable networking without overwhelming complexity.

All three models utilized advanced technologies, including a high bandwidth backbone and state-of-the-art switching architecture, to enable fast and reliable data transfer. They also supported Quality of Service (QoS) mechanisms, allowing businesses to prioritize critical applications and ensure consistent performance across the network.

In summary, the Cabletron FRX6000, FRX4000, and FRX1800 were pivotal in enhancing network capabilities, providing organizations with scalable, secure, and high-performance options tailored to their specific needs.

Cabletron Systems 1800 manual Frame Relay Backup Examples

Models: 1800

Figure 7-1 Frame Relay Backup Examples

Example 1

1800 specifications