Avaya G700, Установка и обновление, Страница: 276 / 808

Upgrading an existing S8300B or S8300C to R4.0 using the Upgrade Tool
276 Installing and Upgrading the Avaya G700 Media Gateway and Avaya S8300 Media Server
If you use a CD-ROM, you or someone else must be physically on-site with each LSP to insert
and remove the CD-ROM.
If you use a TFTP or HTTP server, you can copy software to each server remotely. However,
the WAN must be able to handle files requiring large bandwidth, up to 71 MB for a single file.
The download from TFTP or HTTP server may experience a timeout, in which case you must
restart the download.
To transfer software files to the server
!
CAUTION:
CAUTION:
When you are upgrading the media server as a primary controller, you must
check
Latest Communication Manager Software & Firmware Compatibility
Matrix for the supported upgrade paths. If you attempt to upgrade the media
server to a release that is not supported as an upgrade path, you might corrupt
the translations.
Also, you must check Latest Communication Manager Software & Firmware
Compatibility Matrix for compatibility of software loads between the primary
controller and any LSPs or ESSs. If the software loads of the primary controller
and the LSPs/ESSs are incompatible, then file synchronization between the
primary controller and the LSPs/ESSs can cause translation corruption on the
LSPs/ESSs.
To check the Latest Communication Manager Software & Firmware
Compatibility Matrix from any computer, access http://support.avaya.com .
Select Downloads > Latest TN Circuit Pack, Media Server, and Media
Gateway Firmware and Software Updates > Latest Communication Manager
Software & Firmware Compatibility Matrix .
1. Do one of the following steps:
a. If using a CD-ROM as a software source, insert the Communication Manager software
distribution CD into the CD-ROM drive. Go to step 3 .
b. If using a TFTP or HTTP server, log in to the S8300 Linux interface. For LSPs, this can
be a remote log in. Go to step 2 .
2. To check for a connection to the TFTP or HTTP server, type
ping ip_address
where
ip_address
is the address of the TFTP or HTTP server, and press Enter .
Replies from the server scroll down the screen.
3. Log in to the S8300 Web interface. For LSPs, this can be a remote log in.
4. If using a TFTP or HTTP server for software download, do the following steps to verify the
LAN/WAN connections are open for file exchange. Otherwise go to step 5 .
a. Click Firewall on the Maintenance Web page menu.
The Firewall screen appears.