Fujitsu eternus af, Руководство по настройке

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Chapter 3
Notes
Note the following issues when connecting the ETERNUS AF/DX to a server.
3.1 ETERNUS AF/DX Setup Notes
•
Be sure to set the sub system parameters.
•
Ensure that the ETERNUS AF/DX Loop-IDs are set to "Manual".
• The Loop-IDs must be unique within each FC-AL loop, and should be assigned in the ascending order.
•
Do not assign 0x7D as an ETERNUS AF/DX Loop-ID.
3.2 Fibre Channel Switch Notes
The Fibre Channel switches that can be connected depend on the connection configuration that is used (the
OS and the ETERNUS AF/DX). Refer to the "Server Support Matrix for FC-SWITCH" before starting.
When a Fibre Channel switch (ETERNUS SN200 series, Brocade series) is to be used between the server and
ETERNUS AF/DX, follow the preparation-in-advance and Fibre Channel switch setup procedures given in the
"Configuration Guide -Server Connection- (Fibre Channel) Fibre Channel Switch Settings".
• Set the Fibre Channel switch domain ID, to anything other than "8".
When the domain ID is set to "8", the device cannot be recognized correctly.
•
When carrying out maintenance on the Fibre Channel switches, the switch domain ID must be the same
after maintenance as it was before.
•
Make certain that reconnection is made to the correct port after carrying out the maintenance of the ETER-
NUS AF/DX by using the same port number as it was used before maintenance.
• Set the link speed of the Fibre Channel switch ports according to the link speeds of the server-side Fibre
Channel cards, as follows:
Combination of devices
Set the Fibre Channel switch port link
speed to...
Maximum link speed of Fibre Channel
card Maximum link speed of Fibre Channel
switch
8Gbit/s 32Gbit/s 8Gbit/s fixed
16Gbit/s 8Gbit/s fixed
8Gbit/s 8Gbit/s fixed
4Gbit/s 4Gbit/s fixed
2Gbit/s 2Gbit/s fixed
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FUJITSU Storage ETERNUS AF, ETERNUS DX Configuration Guide -Server Connection- (Fibre Channel) for HP-UX
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