Installing Mirrored Systems

CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems

Factory installation procedures for disk mirroring

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5. Check the disks:

# olds -mirrored -check_disks

number of external scsi controllers with disks is = 0

number of disks is = 4

. . .

disk:c0t0d0 is partitioned ok disk:c0t1d0 is partitioned ok disk:c0t2d0 is partitioned ok disk:c0t3d0 is partitioned ok Success, checking disks for mirroring.

#

6. Create system files for the Solstice DiskSuite software:

#olds -mirrored -mk_files

7.Make sure all the disk drives on your system have been recognized.

To do that, read the file /olds/md.tab.new into an editor and locate the #/cms section. It should reflect the precise number of disk drives on your system. The following example shows a total of four disk drives on the system, two in d19 and two in d20:

.

.

.

#metaroot

d11 1 1 c0t0d0s0

d12 1 1 c0t2d0s0

d13 -m d11

#/cms

d19 2 1 /dev/rdsk/c0t0d0s3 1 /dev/rdsk/c0t1d0s1

d20 2 1 /dev/rdsk/c0t2d0s3 1 /dev/rdsk/c0t3d0s1

d21 -m d19

#metaswap

d15 1 1 c0t0d0s4

d16 1 1 c0t2d0s4

d17 -m d15

If there is a discrepancy between what the system should have recognized and what it did recognize, complete the procedure in “The system fails to recognize all disk drives” on page 82, and then return to item 5.

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Lucent Technologies 585-210-940 manual # olds -mirrored -mkfiles
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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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