
Congure the Settings for Firmware Upgrades
Use this option to specify the number of concurrent rmware upgrades that HP Web Jetadmin can perform, the
number of times that HP Web Jetadmin tries a rmware upgrade again if the upgrade fails, and how long
HP Web Jetadmin waits before trying a rmware upgrade again.
Congure the rmware upgrade settings
1. Go to Tools > Options > Device Management > Firmware > General.
2. In the Maximum concurrent upgrades box, enter the maximum number of concurrent rmware upgrades
that HP Web Jetadmin can perform. The default is 8.
IMPORTANT: If the maximum number of concurrent rmware upgrades is set to 11 or higher, you must
also change the value in the FirmwareUpgradeThreadsize section in the
PerfomanceTuning.cong.xml le to match the value specied in the Maximum concurrent upgrades box.
For instructions on changing the
FirmwareUpgradeThreadsize section, see
Increase the size of the
rmware upgrade thread pool on page 81.
IMPORTANT: Upgrading the rmware on a large number of devices simultaneously is a resource-intensive
opera
tion and requires a high-end server. Even if HP Web Jetadmin is installed on a high-end server,
HP recommends that you keep the other HP Web Jetadmin tasks to a minimum while the rmware
upgrades run.
3. In the Retries
box, enter the number of times that HP Web Jetadmin tries a rmware upgrade again if the
upgrade fails. The default is 0.
4. In the Time between retries boxes, enter the number of hours that HP Web Jetadmin waits before trying a
rmware
upgrade again. The default is 3.
5. Click the Apply
button.
Increase the size of the rmware upgrade thread pool
The maximum number of c
oncurrent rmware upgrades is dened by the size of the rmware upgrade thread
pool. The value specied for the size of the rmware upgrade thread pool must match the value specied in the
Maximum concurrent upgrades box.
1. Make a backup c
opy of the PerfomanceTuning.cong.xml le. This le is available in the following directory
on the HP Web Jetadmin server:
C:\Windows\ServiceProles\NetworkService\AppData\Local\HP Inc\HPWebJetadmin\WjaService\cong
2. Open the PerfomanceTuning.cong.xml
le in Notepad or a similar editor.
3. Change the <value>xx
</value> attribute in the FirmwareUpgradeThreadsize section. For
example, specify 30.
<property name="FirmwareComponent.FirmwareUpgradeThreadsize">
<type>HP.Imaging.Wjp.Sdk.Core.Framework.ConfigurationItemString
</type>
<value>xx</value>
</property>
ENWW Device Management Conguration Options 81
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