Extreme Networks ExtremeCloud Appliance Series User Manual page 190

Network Time
System administrators can configure network time and the NTP servers. Go to Administration >
System > Network Time.
System Time
Displays the current system date and time.
Time Zone Settings
Manually configure time zone settings for your network. Search for a time zone, and click Save to
manually change system date and time.
Network Time
Check NTP/SNTP to configure servers for Network Time Protocol (NTP) or Simple Network Time
Protocol (SNTP).
NTP and SNTP are Internet Standard Protocols that assures accurate synchronization to the millisecond
of computer clock times in a network of computers.
NTP/SNTP Reachable
An icon indicates if the NTP/SNTP server is reachable:
•
Green. The server is reachable.
•
Red. The server is not reachable. Check your NTP/SNTP server settings. ExtremeCloud Appliance
has lost connectivity.
Note
Network Time settings on each appliance of an Availability Pair must be identical for the
configuration update process to be successful.
Software Upgrade
The following processes are components of the software upgrade process:
•
Backup
•
Restore
•
Software Upgrade
•
AP Images
•
Logs
Related Links
Performing a Backup
Restoring a Backup File
Remote Server Properties
View Upgrade Logs
Upgrading Software
ExtremeCloud Appliance User Guide for version 4.36.03
on page 191
on page 191
on page 193
on page 193
on page 192
Administration
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