Diagnostic Messages

 

 

 

 

X.25 Diagnostic Messages

Table C-4

Timer Expired (Continued)

 

 

 

 

 

 

50 (CLEAR)

 

Timer expired

CLEAR CONFIRM not received within T23

 

 

 

for CLEAR

time limit (set at approximately 180 seconds)

 

 

 

INDICATION

after transmission of CLEAR REQUEST. After

 

 

 

(or DTE timer

a certain number of CLEAR retries, system

 

 

 

expired or

places logical channel in state P1 (Ready).

 

 

 

retransmission

 

 

 

 

count surpassed

 

 

 

 

for CLEAR

 

 

 

 

REQUEST).

 

 

 

 

 

 

 

51 (CLEAR,

 

Timer expired

RESET CONFIRM not received within T22

 

RESET)

 

for RESET

time limit, set at approximately 180 seconds,

 

 

 

INDICATION

after transmission of RESET REQUEST. After

 

 

 

(or DTE timer

a certain number of RESET retries, the system

 

 

 

expired or

places logical channel in state D1 (Flow

 

 

 

retransmission

Control Ready) if PVC, or in state P6 (DTE

 

 

 

count surpassed

Request) by sending CLEAR REQUEST if

 

 

 

for RESET

SVC.

 

 

 

REQUEST).

Count of RESET retries has been surpassed.

 

 

 

 

 

 

 

 

CLEAR REQUEST has been sent.

 

 

 

 

 

52 (RESTART)

Timer expired

RESTART CONFIRM not received within T20

 

 

 

for RESTART

time limit (set at approximately 180 seconds)

 

 

 

INDICATION

after transmission of RESTART REQUEST.

 

 

 

(or DTE timer

SABM frame received while in state R2 (DTE

 

 

 

expired or

 

 

 

RESTART REQUEST). RESTART REQUEST

 

 

 

retransmission

 

 

 

is transmitted.

 

 

 

count surpassed

 

 

 

 

 

 

 

for RESTART

 

 

 

 

REQUEST).

 

 

 

 

 

 

Table C-5

Call Setup, Call Clearing, or Registration Problem

Diagnostic

ISO

Description

Explanation

Appendix C

247

Page 247
Image 247
HP CommonIO Products manual Table C-4 Timer Expired, Description Explanation

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.