Diagnostic Messages

X.25 Diagnostic Messages

Table C-3

Packet Not Allowed (Continued)

 

 

 

 

 

 

 

 

39 (RESTART,

 

Packet too long.

 

Received packet exceeds maximum length. The

 

CLEAR,

 

 

 

 

packet may be larger than allowed by the

 

RESET)

 

 

 

 

configuration and negotiations (i.e., fast select),

 

 

 

 

 

 

or contain a field (i.e., call/clear user data) that is

 

 

 

 

 

 

larger than the allowed size.

 

 

 

 

 

 

 

 

41 (RESTART,

 

RESTART or

 

RESTART REQUEST sent because RESTART

 

CLEAR,

 

 

REGISTRA-

 

INDICATION arrived with logical channel

 

RESET)

 

 

TION packet

 

identifier other than 0.

 

 

 

 

with non-zero

 

 

 

 

 

 

 

LCI.

 

 

 

 

 

 

 

 

 

 

 

 

42 (CLEAR)

 

 

Packet type not

 

CALL ACCEPTED or CONFIRMATION packet

 

 

 

 

compatible

 

received when CALL INDICATION or

 

 

 

 

with facility.

 

REQUEST had fast select with restriction on

 

 

 

 

 

 

response facility.

 

 

 

 

 

 

 

 

 

43 (RESET)

 

 

Unauthorized

 

INTERRUPT CONFIRM packet received when

 

 

 

 

interrupt

 

no matching INTERRUPT had been sent.

 

 

 

 

confirmation.

 

 

 

 

 

 

 

 

 

 

 

 

44 (RESET)

 

 

Unauthorized

 

Sequence of two INTERRUPT INDICATIONs

 

 

 

 

interrupt.

 

received and system sent no INTERRUPT

 

 

 

 

 

 

CONFIRMATION packet.

 

 

 

 

 

 

 

 

Table C-4

Timer Expired

 

 

 

 

 

 

 

 

 

 

Diagnostic

 

ISO

 

Explanation

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48 (CLEAR)

 

 

Timer expired

 

IP circuit is disconnected because it was

 

 

 

 

(generic).

 

inactive for more than the configured

 

 

 

 

 

 

 

minimum time limit and the system must free

 

 

 

 

 

 

 

the circuit to complete CALL REQUEST.

 

 

 

 

 

 

 

 

49 (CLEAR)

 

 

Timer expired

 

CALL CONFIRM not received within the T21

 

 

 

 

for INCOMING

 

time limit (set at approximately 200 seconds)

 

 

 

 

CALL or DTE

 

after transmission of CALL REQUEST.

 

 

 

 

timer expired for

 

 

 

 

 

 

CALL

 

 

 

 

 

 

REQUEST.

 

 

 

 

 

 

 

 

 

 

246

Appendix C

Page 246
Image 246
HP CommonIO Products manual Table C-3 Packet Not Allowed, Table C-4 Timer Expired Diagnostic

CommonIO Products specifications

HP CommonIO products, designed to enhance connectivity and interoperability across various platforms, are a significant innovation in the realm of information technology. They serve as a foundational layer in HP's offerings, bridging the gap between hardware components, software applications, and the overarching IT infrastructure.

One of the most prominent features of HP CommonIO products is their robust compatibility with a wide range of devices. This versatility allows businesses to integrate different hardware systems effortlessly, facilitating seamless communication and data exchange. The products are built with an open architecture, ensuring that they can accommodate both legacy systems and the latest technological advancements.

Another key characteristic of HP CommonIO products is their high-performance data handling capabilities. Equipped with advanced data processing technologies, these products can manage large volumes of data efficiently, ensuring minimal latency and maximum throughput. This is particularly beneficial for critical applications that require real-time processing and rapid responses.

Security is a top priority in today’s digital landscape, and HP CommonIO products come with built-in security features. They support advanced encryption protocols and secure access controls, providing a secure framework for data transmission and safeguarding sensitive information. This level of security is essential for organizations that need to comply with stringent regulatory standards.

Additionally, HP CommonIO products are characterized by their user-friendly interfaces and management tools. Administrators can easily configure and monitor the systems, gaining insights into performance metrics and potential issues. This intuitive management simplifies operations and reduces the administrative overhead associated with IT maintenance.

The products also leverage cutting-edge technologies such as virtualization and cloud adaptations, allowing organizations to scale their resources according to demand. This flexibility is crucial for businesses aiming to optimize costs while meeting varying workloads effectively.

In summary, HP CommonIO products are designed to deliver enhanced connectivity, robust performance, and security, making them essential tools for modern IT environments. Their compatibility with diverse systems, high throughput capabilities, secure frameworks, and user-friendly management tools collectively contribute to their effectiveness in supporting organizations’ operational goals. As businesses continue to evolve, HP CommonIO products remain at the forefront, enabling efficient and secure IT infrastructures.