The bcmtest utility was unable to verify the presence of a file or directory.
Make sure that the required files and directories are available to the bcmtest utility.

86APPENDIX A: TROUBLESHOOTING

The required file(s) <ipaddress>:<drive>:/<config file path> could not be located.

Meaning:

Action:

Return Codes from The bcmdiagnose utility can display the following exit return codes: bcmdiagnose

Table 6 bcmdiagnose Return Codes

Code Meaning

0The operation was successful.

1A command line parsing error occurred.

2A command line argument is invalid.

3A installation error occurred.

4A Enterprise OS Upgrade Management utility failed.

5The device is not responding.

6Internal parsing error.

7A UNIX command failed.

8The device configuration is incompatible with the operation.

9The attempted operation is unsafe.

10No arguments in a function call.

11No sys file was found.

12The boot image was not found.

13The boot image is bad.

14The module upgrade failed.

15The module failed to reboot.

16The boot image is not set.

17Missing device address (DNS name or IP address).

18The Enterprise OS software is not installed.

19Error installing a Enterprise OS SW or FW package.

20An error occurred during a UNIX file copy.

21Enterprise OS software installation not performed.

22Failed to perform a software upgrade.

22Failed to perform firmware upgrade.

23Test-Boot and/or reboot timed-out.

24The Upgrade of the device and image is not supported.

25A critical file was missing or corrupted in a file transfer.

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3Com ENTERPRISE OS 11.3 manual Code Meaning

ENTERPRISE OS 11.3 specifications

3Com Enterprise OS 11.3 is a robust network operating system designed specifically for enterprise-level applications, offering a comprehensive suite of features and technologies that enhance network performance, reliability, and security. Engineered for the needs of large organizations, this operating system integrates advanced functionalities that ensure efficient management of network resources.

One of the key features of 3Com Enterprise OS 11.3 is its enhanced routing capabilities. It supports dynamic routing protocols like OSPF and RIP, ensuring optimal path selection and efficient use of network bandwidth. This enables seamless communication across multiple network segments, reducing latency and improving overall system responsiveness.

Another significant characteristic of this OS is its powerful network management tools. The built-in management functionalities provide administrators with an intuitive interface to monitor, configure, and troubleshoot network devices in real time. With features like SNMP (Simple Network Management Protocol) support, network visibility is improved, allowing for efficient performance monitoring and rapid response to potential issues.

Security is a critical focus for 3Com Enterprise OS 11.3, which includes comprehensive measures such as access control lists (ACLs), robust authentication methods, and support for Virtual Private Networks (VPNs). These security features safeguard sensitive data and ensure that only authorized users can access network resources, mitigating the risk of unauthorized access and potential data breaches.

The operating system is also designed for scalability, accommodating the growing needs of enterprise environments. Its modular architecture allows for the integration of additional features and services without sacrificing performance. This flexibility makes it suitable for both small businesses and large enterprises, adapting to various networking requirements as they evolve.

Furthermore, 3Com Enterprise OS 11.3 facilitates quality of service (QoS) management, which prioritizes critical network traffic. By ensuring that time-sensitive applications receive the bandwidth they need, the OS enhances the performance of voice, video, and data services, which is crucial for maintaining high productivity levels.

In summary, 3Com Enterprise OS 11.3 stands out with its advanced routing capabilities, robust network management tools, enhanced security features, scalability, and QoS management. These characteristics make it an ideal solution for enterprises seeking a reliable and efficient network operating system to support their complex networking needs.