Quantum fc1202 사용자 가이드

Chapter 2  FC1202 Bridge Serial/Telnet User Interface
Perform Configuration

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Quantum FC1202 User’s Guide

•

: In this mode, the Fibre Channel port 

uses a Hard AL_PA value, a unique one-byte valid value 

(derived from an Arbitrated Loop Topology as defined in ANSI 

specification FC_AL version 4.5). The FC1202 presents a list of 

these loop addresses along with the corresponding AL_PA. The 

user can then select the desired loop address.

•

changes the AL_PA value. The AL_PA lookup 

table is displayed. Enter a node number from the table.

•

 (default: Manual Discovery Only) determines 

how the FC1202 will discover new Fibre Channel devices.
Options include:
•

 allows the FC1202 to 

automatically discover all Fibre Channel devices during reboots, 

including both the ports and the devices.

•

 allows the FC1202 to 

automatically discover all Fibre Channel devices during reboots, 

including both the ports and the devices for the first link-up 

event. Subsequent link-up events will only discover the ports and 

not attached devices.

If these configuration settings are incorrectly set, 

processing difficulties may occur. Before changing these 

settings, evaluate the need for the change and verify the 

desired setting. Backing up the FC1202 configuration to an 

external file before making changes to these settings is 

recommended.

•

 (default) sets discovery of new devices to 

occur only after the user selects the Refresh Device Display 

option. The Refresh Device Display option is accessed from the 

System Utilities Menu.

SCSI devices attached to a Fibre Channel port must be mapped 

as sequential Fibre Channel LUNs starting at LUN number 00. 

Skipping LUN numbers is not recommended when mapping 

Fibre Channel LUNs because Fibre Channel Discovery stops 

the discovery process whenever an empty LUN position is 

found.