User`s guide

Quantum ATL M2500 Library User’s Guide Addendum—Prism FC420 Bridge Option
Document 6473031-01, Ver. 1, Rel. 1
August 2002
18 Prism FC420 Services Software Commands
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