Product Models - HP 201723-B21 - StorageWorks Modular SAN Array 1000 Hard Drive Release Note

Considerations for downgrading the firmware version
Consider the following before downgrading firmware:
• Downgrading the firmware to a previous version is a disruptive operation, so prepare attached
devices for this disruption during the downgrade operation.
• Before downgrading from firmware 8.0.2.02.00, change any ports configured as TR to GL using
QuickTools or the CLI. After the firmware has been downgraded, only the CLI can be used to
change a port configured as TR.
• Firmware on the 8/20q Fibre Channel Switch cannot be downgraded to a version earlier than
6.9.0.14.00.
• HP recommends that you back up the switch configuration, in case a failure occurs. For more details,
see "Archiving a switch" in the HP StorageWorks 8/20q Fibre Channel Switch QuickTools switch
management user guide or see "Backing up and restoring a switch configuration" in the HP Stor-
ageWorks 8/20q Fibre Channel Switch command line interface guide.
NOTE:
All 8/20q Fibre Channel Switches in the same fabric must use the same firmware version. Two
successive switch firmware versions can be used in a fabric temporarily while updating switch firmware.
Do not enable any new switch features until the firmware upgrade is complete.

Product models

The following 8/20q Fibre Channel Switch models are available:
• AK241A: HP StorageWorks 8Gb Simple SAN Connection Kit (8 switch ports active)
• AQ233A: HP StorageWorks 8/20q Fibre Channel Switch (8 switch ports active)
• AK242A: HP StorageWorks 8/20q Fibre Channel Switch (16 switch ports active)
• T5463A: HP StorageWorks 8/20q 4–port Upgrade LTU
Description
The HP StorageWorks 8/20q Fibre Channel Switch is an 8-Gb switch featuring 8 to 20 ports that
are activated in license-keyed increments of four ports each.
The HP StorageWorks 8Gb Simple SAN Connection portfolio is a family of Fibre Channel SAN
products that makes installing and managing a high-performance SAN easy. SSCM software works
with HP storage, HBAs, and switches that handle management tasks while masking complexity. SSCM
is included with the 8Gb Simple SAN Connection Kit and with the standalone switch model. The 8Gb
Simple SAN Connection Kit ships with the following items and quantities:
• One documentation kit that contains the following:
• One 8Gb Simple SAN Connection Kit quick start instructions
• One Read-Me-First document
• One End User License Agreement (EULA)
• One HP StorageWorks Rack-Mount Kit quick start installation instructions document
• One HP StorageWorks 8Gb Simple SAN Connection kit cabling guide
• One HP StorageWorks Simple SAN Connection Manager software CD
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