HP 800 Series, Руководство пользователя

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System Configuration
Management Server
3-28
3. Click ok .
Checking for NAC 800 Upgrades
To check for system upgrades:
Home window>>System configuration>>Management server
1. Click
check for upgrades
in the
System upgrade
area. A progress window
appears.
2. A status window appears indicating if upgrades are available.
a. If no upgrades are available, click ok to clear the status window.
b. Click
ok
to return to
System configuration
.
c. If an upgrade is available, click
yes
to upgrade your system.
CAUTION:
Installation of an upgrade can take several hours to download all the software.
You can continue to use NAC 800 during the download process. NAC 800 will
automatically shutdown and restart after the software downloads.
TIP:
Since upgrading can take longer than the default timeout (45 minutes) setting
of the NAC 800 Update, ProCurve recommends that you increase the timeout
value when you have limited bandwidth by performing the steps described in
“Changing the NAC 800 Upgrade Timeout”.
Changing the NAC 800 Upgrade Timeout
Since upgrading can take longer than the default timeout (45 minutes) setting
of the NAC 800 Update, ProCurve recommends that you increase the timeout
value when you have limited bandwidth by performing these steps.
To change the inactivity timeout value for upgrades:
Command window
1. Log in to the NAC 800 server as
root
, either using SSH or directly with a
keyboard.
2. Enter the following at the command line:
setProperty.py -m
Compliance.UpgradeManager.UpgradeTimeout=
<minutes>