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Manual abstract: user guide QUANTUM FC420 BRIDGE OPTIONV4 REL 0
Detailed instructions for use are in the User's Guide.
[. . . ] Prism FC420 Bridge Option User's Guide
Introduction
3
Fibre Channel Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Library Operation after Prism FC420 Bridge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Cabling the Library for Fibre Channel
4
One- and Two-Drive Library Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Cabling an ATL M2500 with Three or More Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setting SCSI IDs Configuring FC420 Firmware
10 11
Setting up an Ethernet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Verifying Current FC420 Firmware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Scanning the SCSI Busses on the Library. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Creating a Map File for the FC420 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Making Other Configuration Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Restoring the PC to Its Original Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Prism FC420 Services Software Commands
15
Prism FC420 Service Software Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 List of Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Command Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Document 6473031-04, Ver. 0, September 2003
1
Prism FC420 Bridge Option User's Guide Document 6473031-04, Ver. 0 September 2003
Prism FC420 Blink Codes
27
2
6207947-04fN 15
Prism FC420 Bridge Option User's Guide Document 6473031-04, Ver. 0 September 2003
Introduction
This document explains how to configure and operate the FC420 Fibre Channel bridge option installed in the Quantum ATL M-Series library. [. . . ] If the optional all is selected, the display filtering is temporarily suspended and all logged events are displayed. Resets/displays the ECC error statistics for the FC420 bridge. The get command displays the statistics; the set command resets the statistic counters to zero. Resets/displays the error logs for the FC420 bridge. The get command displays the logs; the set command resets the logs to zero. Sets/displays the Ethernet speed of the Fibre connection. If auto is selected, the current speed of the connection is indicated in parentheses in the response to the get ethernetspeed command. Exits the current Telnet command line interface (CLI) session). This command has no effect during a serial or in-band CLI session. Specifies whether ACK0 or ACK1 will be returned in response to a Class 2 Fibre Channel data frame or sequence. When enabled, this option sends ACK0; when disabled, this option sends ACK1. Specifies whether the FC420 bridge will support Fibre Channel Class 2 (Multiplexed) or Class 3 service. Sets/displays the Fibre Channel connection mode for the FC420 to arbitrated loop or point-to-point. Loop-ptp and ptp-loop will auto-negotiate starting with the first topology type. Sets/displays the data rate (in Gb/s) at which the FC420 bridge will operate. Turns on or off the FC-AL arbitration fairness. Applies to all three Fibre Channel ports on each board.
Default
Syntax
displayevent <all>
(Immediate)
EccLog
set ecclog clear get ecclog
ErrorLog
set errorlog clear get errorlog
EthernetSpeed
auto
set ethernetspeed [10 | 100 | auto] get ethernetspeed
Exit
exit
(Immediate)
FcAck0
disabled
set fcack0 [enabled | disabled] get fcack0
FcClass2
disabled
set fcclass2 [enabled | disabled] get fcclass2
FcConnMode
ptp-loop
set fcconnmode [loop | ptp | loop-ptp | ptp-loop] get fcconnmode
FcDataRate
auto
set fcdatarate [1gb | 2gb | auto] get fcdatarate
FcFairArb
enabled
set fcfairarb [enabled | disabled] get fcfairarb
18
Prism FC420 Services Software Commands
Prism FC420 Bridge Option User's Guide Document 6473031-04, Ver. 0 September 2003
Command
FcFullDuplex
Description Enables/disables full duplex communication between the FC420 bridge and other Fibre Channel devices. Enables/disables Fibre Channel hard address assignment. Under soft addressing the FC420 loop address is assigned during loop initialization. Sets/displays the value used as the FCAL hard address. Enables/disables the initiator function of the FC420 bridge on the Fibre channel network. [. . . ] 0 September 2003
Command
ServicesLUN
Description Identifies the LUNs (one per Fibre port) to be used during an in-band command line interface (CLI) session with a given host. Any map coinciding with a userspecified ServicesLUN must first be set to offline before attempting to change the ServicesLUN. This map will be destroyed upon power-cycling the FC420 bridge. Disabling a ServicesLUN for a particular Fibre port will destroy the map to the FC420 bridge for that port.
Default
8
Syntax
set serviceslun [fp] [[fl] | disabled] get serviceslun <[fp]>
SpeedWrite
Enables/disables SpeedWrite functionality to any SCSI device currently mapped to the FC420 bridge. [. . . ]
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