Installing the 9A656-04 Module

The Module Card DIP Switch

!

CAUTION

An eight position DIP switch is located on the module card as shown in Figure 2-3. The functions of the switches are listed in Table 2-1.

Do not toggle Switch 8 unless you intend to reset the user configured passwords to their factory default settings.

Do not toggle Switch 7 unless you intend to reset the user parameters to the factory default settings. Refer to the 9A656-04 Configuration Guide for instructions on the parameters that may be configured by the user via Local/Remote Management.

Table 2-1. Function of the DIP Switch

Switch

Function

Description

 

 

 

 

 

 

 

 

When toggled, this switch clears user-entered

8

Clear

passwords stored in NVRAM, and restores the

Password

default passwords. Once reset you can use the

 

 

 

defaults or enter new passwords.

 

 

 

 

 

The module uses NVRAM to store user

 

 

entered parameters such as IP addresses,

 

 

device name, etc. To reset these parameters to

7

Clear

the factory defaults, toggle this switch. Once

NVRAM

reset you can use the defaults or enter new

 

 

 

parameters which are stored in NVRAM when

 

 

the module is powered down, and remain

 

 

there until the switch is toggled again.

 

 

 

 

 

Toggling this switch after pulling the board

 

 

out of the SmartSwitch 9500, clears download

 

Force BootP

information from NVRAM and forces image

6

files to be downloaded from the station

Download

 

connected to the EPIM on the Environmental

 

 

 

 

Module configured to act as that modulesÕ

 

 

BOOTP server.

 

 

 

5

Reserved

For Factory Use Only

 

 

 

4

Reserved

For Factory Use Only

 

 

 

3

Reserved

For Factory Use Only

 

 

 

2

Reserved

For Factory Use Only

 

 

 

1

Reserved

For Factory Use Only

 

 

 

2-4

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Cabletron Systems 9A656-04 ATM Module manual Module Card DIP Switch, Switch Function Description

9A656-04 ATM Module specifications

The Cabletron Systems 9A656-04 ATM Module is a high-performance network device designed specifically for Asynchronous Transfer Mode (ATM) networking. This module is a part of Cabletron's extensive range of network equipment, which is known for its reliability and advanced technology, making it suitable for both enterprise and service provider environments.

One of the main features of the 9A656-04 module is its ability to support high-speed data transfer rates, accommodating the increasing bandwidth demands of modern networks. Operating at speeds of up to 155 Mbps, this module is ideal for applications that require rapid and efficient data exchange, such as multimedia streaming, video conferencing, and large file transfers.

The 9A656-04 employs a Cell-Switching architecture inherent to ATM technology. This architecture enables the module to efficiently handle multiple types of data traffic. The fixed-size cells used in ATM networking ensure low latency and predictable response times, which are essential for time-sensitive applications. By having dedicated bandwidth for voice, video, and data, the module provides a seamless networking experience.

Another key characteristic of the 9A656-04 is its scalability. Organizations can easily upgrade or expand their networks without experiencing significant downtime or requiring extensive reconfiguration. This modularity allows businesses to accommodate future growth and changing demands efficiently.

In terms of technologies, the Cabletron 9A656-04 module also supports a range of networking protocols, ensuring compatibility with existing infrastructure. This flexibility enables integration with various systems, making it a versatile solution in mixed networking environments.

The module is equipped with multiple interfaces, allowing for connection to various ATM devices and networks. This multiprotocol capability is a significant advantage as it enables organizations to utilize their existing networks while transitioning to ATM technology.

Furthermore, the 9A656-04 is built with advanced quality-of-service (QoS) features, ensuring that critical applications receive the necessary bandwidth and service level priority. This capability is vital in environments where different types of traffic intersect, allowing for optimal performance and user experience.

In conclusion, the Cabletron Systems 9A656-04 ATM Module is a robust and feature-rich solution for organizations looking to leverage the advantages of ATM technology. With its high-speed performance, scalable design, versatile protocol support, and reliable quality-of-service features, it addresses a range of networking needs, ensuring that businesses can operate efficiently in an increasingly digital world.