11
15.
To upgrade all devices of specific models, perform the following tasks:
a.
Select the target device models, and then click
Upgrade
.
Figure 4 Upgrading online devices of specific models
b.
Select an upgrade method and then click
OK
.
Figure 5 Selecting an upgrade method
16.
To upgrade specific devices of a device model, click the device quantity link for the model. In
the window that opens, select the target devices and then click
Upgrade
.
Viewing upgrade details
17.
On the top navigation bar, click
Network
.
18.
From the left navigation pane, select
Maintain
>
Upgrade
.
19.
Select the target branch and site from the upper left corner of the work pane.
20.
Click the
Upgrade Details
tab.
Devices Being Upgraded
—Contains current version, progress, and upgrade time
information.
Upgraded Devices
—Contains current version, upgrade state, and failure reason
information.