This soft copy for use by IBM employees only.
Table 29 (Page 2 | of 2). Filenames for Module Upgrade Microcode (Release 1.4) | |||
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Feature Code/ |
| Description |
| Filename |
Faceplate ID |
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| Mbps | 25pga10.enc | ||
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| ATM TR/Enet Bridge | cmpga40.enc | ||
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5302:A02 WAN |
| ATW WAN |
| cmpga40.enc |
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| Mbps | 25old1.enc | ||
(old) |
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6.4.3 Upgrading the Microcode
Warning
Do not proceed without familiarizing yourself with the process detailed in the Installation Instructions for your specific upgrade. The process has been designed to minimize the upgrade effort and to maximize network availability. Use it.
The Installation Instructions are available from the same sources as the microcode.
The general steps required to upgrade your IBM 8285 Nways ATM Workgroup Switch are discussed below. However, be aware that the specific steps and sequence vary for different upgrades. You can find the specific steps detailed in the Installation Instructions for your upgrade.
1.Upload the files to your TFTP server. If using a UNIX server, be sure to set the permissions properly using the chmod command:
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chmod a+r <filename> | |||||
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2.Upload your current configuration to the TFTP server to ensure that there is a backup copy available.
Reminder
It is recommended that the following steps be performed with No operational traffic flowing in through the 8285. Normally this operation would be done during a scheduled maintenance period.
3.Download the new microcode from the TFTP server by issuing the appropriate SET TFTP SERVER_IP_ADDRESSS, SET TFTP FILE_TYPE, SET TFTP FILE_NAME, SET TFTP TARGET_MODULE, and DOWNLOAD INBAND commands for each of the following:
•
•
•
BOOT microcode
OPERATIONAL microcode
FPGA microcode
For the 8285 Base Unit, the TARGET_MODULE will be 1.
Chapter 6. IBM 8285 Planning and Installing 115
