Troubleshooting

CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems

Error messages

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Error Messages (Continued)

Message:

Response:

This command may hang the system if a Stop- A or halt command has been executed. Please type reset-all to reset the system before executing this command. Do you wish to continue?

1.Enter: N (to prevent the probe from continuing).

2.Enter: setenv auto-boot? false

(to keep the system from rebooting)

3.Enter: reset-all

The reset may take a minute to complete. Once it does, you may do the probe-scsior probe-scsi-alland perform any other boot prom level diagnostics.

4.IMPORTANT: Before you reboot again, enter: setenv auto-boot? true

Failure to do so will cause the reboot to stop at the boot prompt.

Message:

Explanation:

Response:

touch: /cms/db/unix_start cannot create

A CMSADM backup was done when CMS was still running. An attempt is made to restart cms, but cms files are not yet available.

No response required. The message will disappear after you have restored and migrated CMS.

Message:

Explanation:

Response:

trying to add two new disks, but a mirrored setup needs to be in place.

You have tried to do an olds -mirrored-setupon an unmirrored system.

If you want a mirrored system, set it up as one. See the appropriate section in Chapter 2 for instructions on how to set up a mirrored system.

Message:

Explanation:

Response:

Unbalanced configurations not supported.

You tried to set up a system with an odd number of disk drives, or you tried to add disks without having rebooted via a “boot -r” command.

If necessary, add another disk drive to make the drive count even. Then reboot the system with “boot -r”.

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Lucent Technologies 585-210-940 manual Enter reset-all, Touch /cms/db/unixstart cannot create
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585-210-940 specifications

Lucent Technologies, founded in 1996 as a spin-off from AT&T, emerged as a leader in telecommunications, contributing significantly to the advancement of network technologies. The model 585-210-940, an innovative product from Lucent, exemplifies their commitment to providing cutting-edge solutions for communication networks.

The 585-210-940 is primarily recognized as a digital cross-connect system (DCS) designed to manage and route digital voice and data traffic efficiently. This system plays a crucial role in facilitating seamless communication by allowing service providers to interconnect different digital circuits and manage bandwidth effectively. One of the main features of the 585-210-940 is its ability to support multiple protocols, which enhances interoperability among diverse communication platforms.

A standout characteristic of this system is its scalability. The 585-210-940 can adapt to growing network demands, making it suitable for both small enterprises and large service providers. This flexibility ensures that users can expand their systems without a complete overhaul, thereby reducing costs and downtime during upgrades. Additionally, the system provides fault tolerance, ensuring high availability and reliability, which are essential metrics for any critical telecommunications infrastructure.

Lucent Technologies also integrated advanced monitoring and management capabilities into the 585-210-940. This feature allows operators to track performance metrics and identify potential issues in real time. The system includes a user-friendly interface that simplifies network management tasks, making it accessible to operators with varying levels of technical expertise.

Moreover, the 585-210-940 is designed to support high capacity, handling numerous channels simultaneously without compromising performance. This capability is particularly beneficial in environments with heavy data traffic, such as urban centers or large corporate hubs.

In conclusion, Lucent Technologies' 585-210-940 serves as a robust solution for telecommunications, encapsulating many of the core innovations of the late 20th century. With its support for multiple protocols, scalability, fault tolerance, and advanced management capabilities, it stands out as an essential component for any modern communication network, reflecting Lucent's legacy in the industry.
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