Viavi Xgig1000, Руководство по оборудованию

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Chapter 3 Administration
System Upgrades
March 2017 Xgig1000 Hardware Guide Page 121
System Upgrades
An Xgig1000 chassis or cascaded set of chassis can be upgraded from the client software.
Xgig client software is distributed on USB Drive or can be downloaded from the Internet.
For instructions on downloading the Xgig client software from the internet, contact the
“Technical Assistance” team. See the section “Chassis Software Upgrade” in the Xgig
Analyzer User’s Guide and the Maestro Introduction Guide for more information.
Setting Up the FTP Site for Upgrades
The Xgig System Server Software USB Drive contains software to set up the FTP site so
you can upgrade software for the Xgig1000 chassis over the network. It installs the direc-
tories containing upgrade files and, if needed, installs an FTP server software program. It
is not required that you use the FTP server program supplied by Viavi or set up the FTP
site until you need to upgrade the software on your Xgig1000 chassis.
For Windows users, ICMPv4 ‘Allow incoming echo request’ (used for Ping) is disabled by
default. To use the Xgig Web Utility to upgrade an Xgig1000 chassis, this option must be
enabled. Also, port 21 in the FTP server must be opened in the Firewall for upgrades using
FTP. Refer to your Windows documentation for setting Firewall rules and opening ports.
If You Already Have an FTP Site
There are several things you must do to set up an FTP server for upgrades using the Xgig
Web Utility:
• Copy the /Kits folder and all of its contents from the Xgig System Server Software
USB Drive to the FTP server root or default login folder.
• Set up an account with read file access to the directory containing the upgrades so
they can be reached over the Internet.
• Leave the server up and running to access upgrades.
• If the FTP account is password protected, the account and password must be
supplied to the Xgig1000 administrator. The Xgig1000 administrator will use the
account name and password to log-in to the FTP site to obtain upgrades.
Proceed to the section “Updating the FTP Server with Upgrade Images” on page 123 to
perform an upgrade.
NOTE
Upgrades are not required when you initially install Xgig1000 chassis. You will receive a
new version of the Xgig System Server Software USB Drive when upgrades become
available.