HP 316095-B21 - StorageWorks Edge Switch 2/24 Nota de lançamento - Página 13

Procurar online ou descarregar pdf Nota de lançamento para Interruptor HP 316095-B21 - StorageWorks Edge Switch 2/24. HP 316095-B21 - StorageWorks Edge Switch 2/24 18 páginas. Edge switch release notes
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HP 316095-B21 - StorageWorks Edge Switch 2/24 Nota de lançamento
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When downgrading to a release earlier than 07.00.00, any modifications to the port RX
BB_Credit settings using the new enhanced port configuration capability must be changed back
to a configuration supported by older firmware. This enables the configuration to comply with the
previous release's configuration database. Firmware 07.xx.xx services verify compatibility and
prevent downloads until the configuration conflict is resolved.
•
Downgrading directly to a release prior to 08.xx.xx from 09.00.00 is not allowed. To downgrade
to a release prior to 08.xx.xx, you must first downgrade to 08.02.00.
•
Upgrades and downgrades are supported only from one major release to the next, such as from
08.xx.xx to 09.00.00. If HAFM Basic is used for upgrades and downgrades, and this rule is not
followed, errors occur and there may be a disruption to attached devices.
•
Downgrading to release 06.xx.xx with the Preferred Path feature configured can cause loss of
this function. HP recommends that Preferred Path be disabled before downgrading. To do this,
deselect the Enable Preferred Path check box in the Configure Preferred Paths dialog box.
•
The Director 2/140 and Edge Switch 2/24 cannot be downgraded to a version earlier than
04.01.00. The Edge Switch 2/12 cannot be downgraded to a version earlier than 05.05.00.
Second-generation Edge Switch 2/12 and Edge Switch 2/24 switches cannot be downgraded
to a version earlier than 06.02.00.
•
If a Director 2/140 in a multiswitch fabric is downgraded to a version earlier than 06.02.00, ISLs
can become segmented if there are any other switches in the fabric operating with a firmware
version earlier than 06.01.00. To prevent this situation, downgrade all Director 2/140s in the
fabric to 06.01.00 before downgrading any products in the fabric to 05.xx.xx. This problem only
exists with Director 2/140s in the fabric. HAFM displays a warning message if a downgrade
from 06.02.00 is attempted, but you can continue with the downgrade if desired.
NOTE:
A warning message appears when downgrading any model from 06.02.00, but only applies to
downgrade operations for the Director 2/140.
For procedures to download firmware to the Edge Switch or Director using the HAFM Element Manager
interface or HAFM Basic interface, see the following:
•
The Edge Switch or Director installation and service manual—Provides complete procedures for
obtaining firmware from the HP web site and downloading firmware to the Edge Switch or
Director using HAFM.
•
The Edge Switch or Director Element Manager online help and user guide—Provide instructions
for downloading firmware to the Edge Switch or Director using the HAFM interface.
•
HAFM Basic user guide and online help—Provides procedures for downloading firmware to
the Edge Switch or Director.
HAFM upgrade required for firmware 09.00.00
Consider the following HAFM requirements for firmware 09.00.00:
•
To upgrade to firmware 09.00.00, you must first upgrade the HAFM software to 07.02.00-9
if you are using the Notebook HAFM Server to manage the Director or Edge Switch. The
HAFM software is contained on the HP StorageWorks HA-Fabric Manager Documentation and
Software CD (Part Number 516-000024-710). This HAFM is available on the HP web site
http://h18006.www1.hp.com/storage/saninfrastructure/index.html.
Director and Edge Switch release notes
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