User manual QUANTUM 6473031V4R0

[. . . ] 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. [. . . ]