HP 4400 HP B-series Fabric OS 6.3.2d Release Notes (5697-1105, July 2011) - Page 40

Documentation Updates, Brocade Fabric OS Command Reference (Publication Number 53-1001337-01)

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Documentation Updates This section provides information on last minute additions and corrections to the documentation. The most recent Fabric OS 6.3 documents are available on www.hp.com in the "manuals" section for switches that support that version of Fabric OS (the "manuals" section is accessible once you navigate to a particular switch). The updates noted in this section are in addition to those included in the previous Fabric OS 6.3.0x Release Notes. There are no additional documentation updates for 6.3.2b. NOTE: The Fabric OS FCIP Administrator Guide and Fabric OS Command Reference documents are updated to reflect new support and changes in Fabric OS 6.3.1. Brocade Fabric OS Command Reference (Publication Number 53-1001337-01) The cryptoCfg command description and associated man page should be updated as follows: On pages 148 and 149, under the "Storage device configuration and management" function of the cryptoCfg command, two new parameters have been added to the --add and --modify -LUN commands. cryptocfg --add -LUN crypto_target_container_name LUN_Num | LUN_Num_Range [initiator_PWWN initiator NWWN [initiator_PWWN initiator NWWN]...] [-lunstate encrypted | cleartext] [-keyID keyID] [-encryption_format native | DF_compatible] [-encrypt | -cleartext] [-enable_encexistingdata | -disable_encexistingdata] [-enablerekey time_period | -disable_rekey] [-key_lifespan time_in_days | none] New parameters: [-write_early_ack disable | enable] [-read_ahead disable | enable] cryptocfg --modify -LUN crypto_target_container_name LUN_Num initiator_PWWN [-encryption_format native | DF_compatible] [-encrypt | -cleartext] [-enable_encexistingdata | -disable_encexistingdata] [-enablerekey time_period | -disable_rekey] New parameters: [-write_early_ack disable | enable] [-read_ahead disable | enable] Add the following parameter descriptions on page 160 for the --add -LUN and on page 161 and --modify -LUN commands: -write_early_ack disable | enable Specifies the Tape Write pipelining mode of the LUN. This option enables or disables early acknowledgement of commands (internal buffering) for a tape LUN. This feature is enabled by default. -read_ahead disable | enable Specifies the Tape Read Ahead mode of the LUN. When Tape Read Ahead is disabled, the tape LUN operates in unbuffered mode. When Tape Read ahead is disabled, the tape LUN operates in buffered mode. This feature is enabled by default. 40

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Documentation Updates
This section provides information on last minute additions and corrections to the documentation. The
most recent Fabric OS 6.3 documents are available on
w
w
w
.hp
.co
m
in the "manuals" section for
switches that support that version of Fabric OS (the
“
manuals
”
section is accessible once you navigate
to a particular switch). The updates noted in this section are in addition to those included in the
previous Fabric OS 6.3.0x Release Notes. There are no additional documentation updates for 6.3.2b.
NOTE:
The
Fabric OS FCIP Administrator Guide
and
Fabric OS Command Reference
documents are updated
to reflect new support and changes in Fabric OS 6.3.1.
Brocade Fabric OS Command Reference (Publication Number 53-1001337-01)
The
cryptoCfg
command description and associated man page should be updated as follows: On
pages 148 and 149, under the
“
Storage device configuration and management
”
function of the
cryptoCfg
command, two new parameters have been added to the
--add
and
--modify –LUN
commands.
cryptocfg --add -LUN
crypto_target_container_name LUN_Num | LUN_Num_Range
[initiator_PWWN initiator NWWN [initiator_PWWN initiator NWWN]...]
[-lunstate encrypted | cleartext] [-keyID keyID]
[-encryption_format native | DF_compatible]
[-encrypt | -cleartext] [-enable_encexistingdata | -disable_encexistingdata]
[-enablerekey time_period | -disable_rekey]
[-key_lifespan time_in_days | none]
New parameters:
[
-write_early_ack
disable | enable]
[
-read_ahead
disable | enable]
cryptocfg --modify -LUN
crypto_target_container_name LUN_Num initiator_PWWN
[-encryption_format native | DF_compatible]
[-encrypt | -cleartext]
[-enable_encexistingdata | -disable_encexistingdata]
[-enablerekey time_period | -disable_rekey]
New parameters:
[
-write_early_ack
disable | enable]
[
-read_ahead
disable | enable]
Add the following parameter descriptions on page 160 for the
--add –LUN
and on page 161 and
--modify -LUN
commands:
-write_early_ack
disable | enable
Specifies the Tape Write pipelining mode of the LUN. This option enables or disables early
acknowledgement of commands (internal buffering) for a tape LUN. This feature is enabled by default.
-read_ahead
disable | enable
Specifies the Tape Read Ahead mode of the LUN. When Tape Read Ahead is disabled, the tape LUN
operates in unbuffered mode. When Tape Read ahead is disabled, the tape LUN operates in buffered
mode. This feature is enabled by default.
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