Documentation

4-byte code

2-byte code

Description

C25B0002

1D02

Recursive error

 

 

 

C25B0003

1D03

Error copying TPL to secondary

 

 

 

C25B0004

1D04

Error copying exit codes to TPL

 

 

 

C25B0005

1D05

VTPL abend

 

 

 

C25B0006

1D06

Abend obtaining TEM storage

 

 

 

C25B0007

1D07

Abend building TEM

 

 

 

C25B0020

1D20

SAW not obtained

 

 

 

C25B0021

1D21

TPL is active

 

 

 

C25B0022

1D22

STORAGE OBTAIN for TEM failed

 

 

 

C25B0023

1D23

Summary format not supported

 

 

 

C25Fxxxx (21xx) T01PSTUB

This table replaces Table 84 “X'C25F' Instance Codes” in the “API Diagnostic Codes” chapter:

Table 9

X'C25F' Instance Codes

 

 

 

 

2-byte

 

4-byte Code

Code

Description

 

 

 

C25F0001

2101

Unable to obtain TSCE

 

 

 

C25F0002

2102

SAS/C initialization failed

 

 

 

C25F0003

2103

SAVT not available

 

 

 

C25F0004

2104

PC not available

 

 

 

C25F0005

2105

TCP restarted after AOPEN

 

 

 

C25F0006

2106

Subsystem not active

 

 

 

C25F0007

2107

PC not available

 

 

 

C25F0008

2108

<not assigned>

 

 

 

C25F0009

2109

Subsystem not found

 

 

 

C25F000A

210A

Subsystem not active

 

 

 

C25F000B

210B

SAS/C termination failed

 

 

 

C25F000C

210C

TCP restarted after AOPEN

 

 

 

C25F000D

210D

User active during TCP restart

 

 

 

C262xxxx (6Fxx) T012TPLK

There is a duplicate entry in Table 85, “X'C262' Instance Codes,” in the “API Diagnostic Codes” chapter. The second C262000A 4-byte code entry:

4-byte Code

2-byte Code

Description

C262000A

6F0A

SEPM storage verification failed

 

 

 

...should be C262000B and the 2-byte code should be 6F0B, as follows:

22Cisco IOS for S/390 Release 2.0 Release Notes

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Image 22
Cisco Systems S/390 manual C25Fxxxx 21xx T01PSTUB, C262xxxx 6Fxx T012TPLK, Documentation Byte code Description

S/390 specifications

Cisco Systems S/390, also known as IBM's S/390 architecture, is a revolutionary mainframe computing solution that has significantly impacted enterprise computing since its introduction. Though primarily associated with IBM, its integration with Cisco Systems technologies has fostered enhanced networking capabilities, creating a robust platform for organizations to leverage.

One of the most notable features of the S/390 architecture is its scalability. The system is designed to manage workloads efficiently, enabling organizations to scale their operations seamlessly as their requirements grow. This architecture supports an extensive range of applications, from transaction processing to complex data analysis, making it suitable for diverse industries.

The S/390 systems are known for their reliability and resilience. With advanced error detection and correction mechanisms, the architecture minimizes downtime, ensuring that mission-critical applications remain operational. The mainframe's design accommodates redundancy and fault tolerance, reinforcing its reputation as a dependable computing solution.

Moreover, security is a core characteristic of the S/390 infrastructure. It incorporates various security features, such as encryption and robust access control mechanisms, to safeguard sensitive data against unauthorized access and cyber threats. This level of security is particularly critical for industries such as finance, healthcare, and government, where data protection is paramount.

The integration of Cisco networking technologies with the S/390 architecture brings enhanced connectivity and streamlined communication capabilities. Cisco’s advanced routing, switching, and security solutions bolster the mainframe's communication prowess, enabling organizations to create seamless, high-performance networks. This ensures that data flows efficiently between the mainframe and other networked devices.

Additionally, S/390 supports an array of middleware solutions, facilitating better interoperability with modern applications and cloud services. Organizations can take advantage of this flexibility to leverage existing investments in technology while embracing innovative solutions.

In summary, Cisco Systems S/390 embodies a potent combination of scalability, reliability, security, and advanced networking features. Its architecture serves as a cornerstone for enterprise computing, allowing organizations to meet their evolving business needs while maintaining high-performance standards. As businesses increasingly rely on data-driven decision-making, S/390 remains a critical asset for organizations striving for efficiency and innovation in their operations.