Enter Service Affecting Condition 532 | Cabletron Systems 1800

	Conﬁguring the Trap Table
BSCI: Invalid queue operations		521
An invalid operation has occurred and has disabled the port.
Severity	Minor (Level 3)
Action	Take the same action as for message 500.
BSCI: Invalid protocol operations		522
An invalid operation has occurred and has disabled the port.
Severity	Minor (Level 3)
Action	Take the same action as for message 500.
BSCI: Invalid CUA, DUA operations		523
An invalid operation has occurred and has disabled the port.
Severity	Minor (Level 3)
Action	Take the same action as for message 500.
Invalid Line Speed LP “n” Port “n”		524
Self-explanatory.
Severity	Minor (Level 3)
Action	Correct the line speed in the Port record.
I-FRM Blocked-Remote Busy Timeout		530
An RNR (Receive Not Ready) condition on the port has been cleared by
expiration of the Remote Busy Timer, which caused the port to be reset.
Severity	Major (Level 2)
Action	Check the user device for a problem that caused the RNR.
I-FRM Blocked-No Acks from Remote		531

The remote user device is not accepting transmission from the local device, and the local port has been reset.

Severity	Major (Level 2)
Action	Check the remote device for a problem.
Enter Service Affecting Condition		532

The DTE and DCE exchange messages regularly so that each knows the other is running and ready. If one end does not respond, this event message is sent and the link goes down.

Severity	Major (Level 2)
Action	Check the equipment to see what caused the failure to respond.

Trap Messages

3-21

1800, FRX4000, FRX6000 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, FRX4000, FRX6000 manual Enter Service Affecting Condition 532

Models: 1800 FRX4000 FRX6000

BSCI: Invalid queue operations

521

BSCI: Invalid protocol operations

522

BSCI: Invalid CUA, DUA operations

523

I-FRM Blocked-Remote Busy Timeout

530

I-FRM Blocked-No Acks from Remote

531

Enter Service Affecting Condition

532

1800, FRX4000, FRX6000 specifications