Table of Contents | Lucent Technologies 585-210-940 specs

CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems

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Table of Contents
Chapter 1: Introduction to Disk Mirroring
Disk mirroring defined	1
Metadevices	1
Concatenated metadevices	2
State databases	3
Mirrors	3
How CMS implements disk mirroring	5
Mirror layouts	7
Mirror layout on a Sun Enterprise 3000 computer	7
Mirror layout on a Sun Enterprise 3500 computer	8
Required hardware	8
Required software	9
Additional references	9
Chapter 2: Installing Mirrored Systems
How to upgrade an Enterprise platform to disk mirroring	11
Disk drive slots	11
Increasing system capacity	12
Step 1: Identify mirror devices	12
Step 2: Install the mirror disks on an Enterprise 3500 system	14
Step 3: Install the mirror disks on an Enterprise 3000 system	16
Step 4: Partition the mirror disks	16
Step 5: Create the state database replicas	18
Step 6: Create the md.tab table entries	18
Step 7: Set up the mirrors for the root file system	20
Step 8: Set up the mirrors for the swap space	22
Step 9: Set up the /cms mirror	24
Step 10: Verify disk space	25
Step 11: Create an alternate boot device	26
Factory installation procedures for disk mirroring	28
Step 1: Install the hardware	28
Step 2: Install the operating system	28
Step 3: Install the application software	29
Step 4: Check the disk.type file	30
Step 5: Set up the disk subsystem for Solstice DiskSuite	30
Step 6: Run the setup scripts	32
Step 7: Verify disk space	33
Step 8: Install the CMS software	35
Step 9: Create an alternate boot device	35

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.