Trap Messages, Transmitter Stuck 146 | Cabletron Systems FRX4000

Conﬁguring the Trap Table

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Trap Messages

Following are some general descriptions of traps that may be sent by your FRX or SmartSwitch 1800 device, including the conditions or events they announce, the level of severity assigned to those conditions or events, the numeric designation assigned to the trap, and, where appropriate, suggestions for corrective action.

Transmitter Stuck		146
No clock is being generated.
Severity	Informational (Level 4)
Action	Check conÞgurations and set the clock.
Conﬁgured for extended sequence numbering, received SABM		181
The Port record is conÞgured for a maximum frame sequence number

(Outstanding Frames) greater than seven, but a command was received setting the mode to allow a maximum of seven.

Severity

Informational (Level 4)

Conﬁgured for normal sequence numbering,

received SABME182 The Port record is conÞgured for a maximum frame sequence number (Outstanding Frames) of seven or fewer, but a command was received setting the mode to allow up to 127.

Severity	Informational (Level 4)
Received FRMR, WXYZ=”n”, control ﬁeld=”n”,
V(s)=”n”, V(r)=”n”, CMD/RSP=”n”		197

The RLP HDLC frame processor task received a frame reject (FRMR) response to a previously transmitted frame.

Severity	Major (Level 2)
Action	The system recovers automatically from this error; however, if
	the message is repeated, it may mean that you have a bad
	communications line.

3-4	Trap Messages

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 FRX4000, FRX6000, 1800 manual Trap Messages, Transmitter Stuck 146

Models: 1800 FRX4000 FRX6000

Trap Messages

Transmitter Stuck

146

Conﬁgured for normal sequence numbering,

Severity

1800, FRX4000, FRX6000 specifications