Texas Memory Systems RAM-SAN 520 Manuel d'utilisateur

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Figure 4 – RAM-SAN Front Panel The RAM-SAN display consists of four rows of lights. Each row corresponds to one of the four RAM-SAN system busses.

RAM-SAN User’s Guide Texas Memory Systems, Inc. (February 7, 2003) 3-1

Chapter 4 – Configuring the RAM-SAN This chapter focuses on configuring the RAM-SAN. This includes configuring the Ethernet parameters, resizing L

The amount of storage allocated to each Fibre Channel port may be changed using a simple configuration utility provided in the monitor. To enter t

RAM-SAN 8 Gigabytes System Memory Fibre Channel ports 3 Gigabyte drive 1 3 Gigabyte drive HBA 1 HBA 2 HBA 3 FC21 FC21HBA 4 2 Gigaby

Enter the LUN number: 1 Enter the Fibre Channel port: 5 Command (h for help): l Enter the LUN number: 2 Enter the Fibre Channel port: 5 Command (h f

4.3.5 Saving the Configuration to Flash RAM The RAM-SAN has now been configured to allow access from four different HBAs to 3 different LUNs within

Chapter 5 – Using the Management Port The management port on the RAM-SAN allows an administrator to configure the system, monitor performance, and

5.5 history The monitor maintains a volatile command history of the last 25 commands that have been entered. Using the ‘history’ command provides a

5.13 status [port] The status command provides an overview of the RAM-SAN including Ethernet information, memory size, and the state of the Fibre Ch

Table of Contents Chapter 1 - Overview ...

Chapter 6 - Troubleshooting This chapter is a quick troubleshooting guide for the most common RAM-SAN errors. To verify basic RAM-SAN operation, p

6.2.1 MCP21 Does Not Display Characters If nothing is displayed on the dumb terminal connected to the RAM-SAN, try the following: • Check for solid

the memory connector – the connector has a key to keep the memory board from going in backwards or awkwardly. Once in place, use the handles to eve

Then repeat the steps above to confirm that the memory error followed the suspected board to the new board slot. Contact Texas Memory Systems with

power glitches or a serious hardware failure. If a configuration LED stays lit after power-up, do the following: • Verify that the oscillator is

Chapter 7 – Specifications This chapter contains system specifications for the RAM-SAN. 7.1 Physical Characteristics Rack Mount Size: 7U (12.2

RAM-SAN User’s Guide Texas Memory Systems, Inc. (February 7, 2003) i

6.9 How to Contact Us ...

Chapter 1 - Overview The RAM-SANTM is a high-performance, multi-ported, solid-state disk. Memory capacity ranges from 16 gigabytes (GB) through 12

Chapter 2 - Installation The RAM-SAN is shipped with memory boards and interfaces already installed. Before connecting to a power supply, please p

The management port supports Ethernet connections via Telnet. The IP address may be assigned automatically using a DHCP, BOOTP or RARP server. Th

Chapter 3 - Understanding Your RAM-SAN 3.1 Interface Slot Numbering Each device in a RAM-SAN has a unique internal address based on the physical lo

WARNING: Please exercise caution as you hot-swap power supplies for the RAM-SAN. Failure to follow these directions could result in injury or death

Figure 3 – Top-down View of RAM-SAN Internals The Front Panel Display Mounted on the front of the RAM-SAN is a front panel display (see Figure 4).