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Tandberg Data FC420 Bridge Option User’s Guide

Document T6423053-01, Ver. 1, Rel. 0

November 2002

FC420 Services Software Commands

17

FcFairArb

Turns on or off the FC-AL arbitration 

fairness. Applies to all three Fibre 

Channel ports on each board.

enabled

set fcfairarb [enabled | 

disabled]
get fcfairarb 

FcFullDuplex

Enables/disables full duplex 

communication between the Fibre 

bridge and other Fibre Channel 

devices.

enabled

set fcfullduplex [enabled | 

disabled]
get fcfullduplex

FcHard

Enables/disables Fibre Channel hard 

address assignment. Under soft 

addressing the FC420 loop address is 

assigned during loop initialization. 

disabled

set fchard [enabled | 

disabled]
get fchard

FcHardAddress

Sets/displays the value used as the FC-

AL hard address.

FC port 0 

0x03

set fchardaddress [

fp

 [

address

]]

get fchardaddress [

fp

]

FcInitiator

Enables/disables the initiator function 

of the Fibre bridge on the Fibre 

Channel network.

disabled

set fcinitiator [enabled | 

disabled]
get fcinitiator

FcPortList

(Immediate)

Lists the available Fibre Channel ports 

and their current status. 

fcportlist

Fcp2

Enables/disables the Fibre bridge’s 

compliance with the FCP-2 Fibre 

Channel specification.

disabled

set fcp2 [enabled | disabled]
get fcp2

Fcp2Conf

Enables/disables the Fibre bridge’s 

capability to request FCP_CONF IUs. 

This option is only valid when the 

fcp2

 

command is also enabled.

disabled

set fcp2crn [enabled | 

disabled]
get fcp2crn

Fcp2CRN

Enables/disables the Fibre bridge’s 

capability to accept CRNs for precise 

delivery of SCSI commands. This 

option is only valid when the 

fcp2

 

command is also enabled.

disabled

set fcp2conf [enabled | 

disabled]
get fcp2conf

FcSCSIBusyStatus

Specify the SCSI status value returned 

when the FC420 is unable to accept a 

SCSI command due to a temporary 

lack of internal resources. 

BUSY

set fcscsibusystatus [busy | 

qfull]
get fcscsibusystatus

FcTargets (Immediate)

Provides the node name, Fibre LUN, 

and inquiry data for every Fibre 

Channel target device visible to a Fibre 

bridge operating in initiator mode.

fctargets <

fp

>

Command

Description

Default

Syntax

Содержание MSERIES FC USER

Страница 1: ...e M2500 Library for Fibre Channel 4 One and Two Drive Library Cabling 4 Cabling with Three or More Drives 5 Setting SCSI IDs 7 Configuring FC420 Firmware 8 Setting Up an Ethernet Connection 8 Verifyin...

Страница 2: ...dge Option User s Guide Document T6423053 01 Ver 1 Rel 0 November 2002 2 6207947 04fN 13 FC420 Services Software Commands 13 FC420 Service Software Operation 13 Command Syntax 14 List of Abbreviations...

Страница 3: ...a transfer architecture for use with computers and mass storage devices Fibre Channel is rapidly emerging to challenge SCSI as the interface of choice for host to storage applications Fibre Channel ad...

Страница 4: ...drives the cabling is the same regardless of drive type or SAN One or two drive libraries only require one FC420 Fibre bridge Figure 1 shows the cabling for a one drive library Figure 1 One Drive Cabl...

Страница 5: ...vailable to each tape drive Cabling with Three or More Drives 0 When cabling M2500 libraries with three or more tape drives you need to know the type of tape drive installed in the library and the dat...

Страница 6: ...re 3 One Drive Per FC420 Port Cabling SDLT LTO Drive Cabling with a 2 GB SAN 0 If the M2500 library with SDLT or LTO drives is connected to a 2 GB SAN Tandberg Data recommends a maximum ratio of 2 tap...

Страница 7: ...IDs for the library Table 1 SCSI ID Settings Note To increase the bandwidth available to each tape drive install additional FC420 Fibre bridges and use the cabling configuration shown in figure 3 Dev...

Страница 8: ...lly connected to which Fibre Channel ports on the FC420 board The major steps for configuring FC420 Fibre bridge firmware involve Setting Up an Ethernet Connection Verifying Current FC420 Firmware on...

Страница 9: ...ick the Specify an IP address option button The IP Address Subnet Mask and Gateway fields become active f Type 10 0 0 x where x is a number between 2 and 253 in the IP Address field 255 255 255 0 in t...

Страница 10: ...local echo mode type set SerialPortEcho enabled at the Ready prompt and then press Enter Scanning the SCSI buses on the Library 0 Use the following procedure to confirm that the SCSI buses are cabled...

Страница 11: ...tes 3 When the Ready prompt reappears type saveconfiguration and press Enter 4 When the Ready prompt reappears type firmwarerestart and press Enter Making Other Configuration Changes 0 The preceding f...

Страница 12: ...Up an Ethernet Connection on page 8 3 From the computer open a command prompt window and type ftp FC420 IP address and then press Enter 4 When prompted for a username type sysadmin or the current syst...

Страница 13: ...value of a parameter or setting This command may be abbreviated to g Set changes the value of a parameter or setting This command may be abbreviated s and does not take effect until a SaveConfigurati...

Страница 14: ...Services Software commands is shown in table 1 Table 2 Most Common FC420 Services Commands Command Description Default Syntax AutoMap Immediate Automatically maps all currently operational SCSI device...

Страница 15: ...Fh for the mask event_level switch mask that controls what reporting level events are displayed The mask is a byte value with the following bit patterns corresponding to the currently supported report...

Страница 16: ...current speed of the connection is indicated in parentheses in the response to the get ethernetspeed command auto set ethernetspeed 10 100 auto get ethernetspeed Exit Immediate Exits the current Teln...

Страница 17: ...tiator enabled disabled get fcinitiator FcPortList Immediate Lists the available Fibre Channel ports and their current status fcportlist Fcp2 Enables disables the Fibre bridge s compliance with the FC...

Страница 18: ...he Fibre port number set fcwwname portnumber 0xnn 0xnn 0xnn get fcwwname portnumber FibreBridgeModel Reports the specific FC420 model information get fibrebridgemodel FibreBridgeName Specify the 8 cha...

Страница 19: ...he current IP gateway assigned by the nameserver 0 0 0 0 set ipgateway xxx xxx xxx xxx get ipgateway IPSubnetMask Sets displays the current subnet mask If the ipdhcp command is enabled the get command...

Страница 20: ...egrees C 5 40 degrees C 70 C set maxencltempalrm 5 40 get maxencltempalrm Menu Enables disabled the menu interface Entering the command alone without parameters toggles the current state menu enabled...

Страница 21: ...RELEASED status since it may issue set commands reserve RestoreConfiguration Immediate Restore to factory default configuration or the last saved configuration The new configuration must be saved to...

Страница 22: ...sb ScsiPortResetOnStartup Specify whether the SCSI port should be reset on power up enabled set scsiportresetonstartup sb enabled disabled get scsiportresetonstartup sb ScsiPortSelTimeout Show the tim...

Страница 23: ...nterface CLI session with a given host This information is taken from NVRAM Any map coinciding with a user specified ServicesLUN must first be set to offline before attempting to change the ServicesLU...

Страница 24: ...a SCSI device selection time out or busy event disabled set virtualdriveresponse enabled disabled get virtualdriveresponse XCDevices Displays information about the devices used in a specified Extended...

Страница 25: ...opy commands issued to the Fibre bridge Each Extended Copy command is identified with a unique number This number called cmdnumber is used when invoking the xcdevices and xcerror commands get xcstatus...

Страница 26: ...Tandberg Data FC420 Bridge Option User s Guide Document T6423053 01 Ver 1 Rel 0 November 2002 26 FC420 Services Software Commands...

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