Nortel Networks NN43001-563 - Manual (Page 59)

Software upgrade 59
Software upgrade
IP Trunk 3.01 (and later) software upgrades can be performed in three ways:
• by FTP from TM 3.1
• by FTP from the CLI
• from a PC Card
The application (exec) file for the Media Card 32-port trunk card contains
a different CPU type definition from other IP trunk card types. When
performing an upgrade on an IP trunk node containing a mixture of Media
Card 32-port trunk cards, ITG-Pentium 24-port trunk cards, and ITG 8-port
trunk cards, each card type must be upgraded with its corresponding image
file. It is important that all cards in a node are using the same software
release, which means that a node upgraded to IP Trunk 3.01 (and later) can
no longer have an ITG 8-port trunk card in that node.
ATTENTION
IMPORTANT!
IP Trunk 3.01 (and later) does not support the ITG 8-port trunk card.
Follow the steps in Procedure 3 "Upgrading IP Trunk 3.01 (and later)
software" (page 59) to upgrade to IP Trunk 3.01 (and later) software.
Procedure 3
Upgrading IP Trunk 3.01 (and later) software
Step Action
1 Download the latest software upgrade information from the
Nortel website to the TM 3.1 PC or to an FTP server. Go to
http://www.nortel.com . Follow the links to Customer Support and
Software Distribution or go to http://www.nortel.com/support .
2 See "Check and download IP trunk card software in OTM 2.1 (and
later)" (page 271) for information on how to upgrade the software by
FTP from TM 3.1.
See "Transfer files through the Command Line Interface" (page 375)
and "Upgrade IP trunk card software using FTP" (page 377) for
information on how to upgrade the software by FTP from the CLI.
A CompactFlash PC Card containing the latest software version can
be obtained from Nortel. See
"Upgrade IP trunk card software by PC
Card" (page 378) for information on how to perform the upgrade.
3 When the upgrade file has been downloaded, install the new IP
Trunk 3.01 (and later) application software onto the IP trunk card.
Follow the application software upgrade procedure as described in
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.