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B-28
A
PPENDIX
B: M
ANAGEMENT
U
SING
Q
UICK
C
ONFIG
M
ANAGER
Upgrading a Stack
In the future, an upgrade may be issued which enhances the
functionality of the PS Hub. Any such upgrade will be available on the
3Com Bulletin Board Service, refer to “3Com Bulletin Board Service” on
page E-1
. Quick Config Manager allows you to upgrade a whole stack
at a time, with any such upgrade.
When a hub is upgraded, any configurations that have been made to it
are maintained. Upgrading a stack of hubs may take up to 5 minutes
for each hub.
To upgrade the stack:
1
From the
Configure
menu, select
Upgrade.
Quick Config Manager displays the Software Upgrade dialog box, as
shown in Figure B-14
. This dialog box shows the units in the stack and
the version of agent software that they are running. At the bottom of
the dialog box, the state of the previous software upgrade is displayed
(the text is grayed out if there is a unit in the stack that is running old
agent software):
■
Loading — One or more of the units in the stack are still upgrading.
■
Success — The upgrade was successful.
■
Failure (with a message) — One or more of the units failed to
upgrade successfully.
■
Status unknown — There has not been a recent upgrade.
Figure B-14
Software Upgrade Dialog Box