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Deleting Devices from Device Lists
You can delete any device from a device list.
If you delete a device from a device list, HP Web Jetadmin removes the device from all of the maps and
permanently deletes all of the map information about that device.
To delete devices from device lists, perform the following steps:
1. From the left navigation pane, access any device list.
2. Highlight the device or devices to delete and right-click to select Delete.
3. Select one of the following options:
Function
Removes devices from device
lists
Removes historical and task
data
Will be rediscovered the next
time a discovery is performed
Hide Yes No Yes
Delete Yes Yes Yes
Delete and block Yes Yes No. If you delete devices from
the Blocked Devices list,
HP Web Jetadmin discovers
the devices again the next
time a discovery runs.
4. Click OK.
Refreshing Devices
From any device list, you can refresh devices or the display of a device.
Refresh Selection: This device list feature is available for either single or multiple devices. Right-click your
selection or use F5 to activate this feature. When Refresh Selection is activated, HP Web Jetadmin client will
request all device data the client is currently tracking for those devices directly from the devices even if the data
within the database is not expired. There may be a short delay in the data change on your device list depending
on number of devices in the selection. After Refresh Selection is nished, all of the data within your device list
should appear very close to data that actually exists on the devices that were selected when the feature was
activated. Data on devices, such as page counts, can change quickly so there is really never a guarantee that
data is absolutely accurate. After the refresh is nished, normal polling and data threshold behavior will
continue.
Refresh Selection (Full): This device list feature is only available on a single device selection. Right-click your
selection and choose Refresh Selection (Full) to activate this feature. When Refresh Selection (Full) is activated,
HP Web Jetadmin eectively clears all device based data and then re-retrieves those data elements important to
Discovery. If the device is the same device, all data elements used to identify the device are kept the same and
the device uniqueness attributes that are internal to this copy of HP Web Jetadmin are also kept the same. After
this discovery action has nished (for either a changed or existing device) the same refresh action is performed
as the Refresh Selection feature. In other words, all of the device data that the client is currently tracking for
those devices which be requested directly from the devices because the data has been invalidated in the
HP Web Jetadmin database tables. If the device is not the same (it does not have the same uniqueness
identiers) HP Web Jetadmin will do exactly what occurs during a new device discovery; HP Web Jetadmin will
register a new unique device into device data tables. The old device will remain as well, but the new device will
be activated, leaving the old device in Communication Error state. The old device, should it be found on a new IP
address, can be activated again once HP Web Jetadmin begins to communicate with it.
118 Chapter 3 Device Management ENWW
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