Instruction/ maintenance manual of the product BayStack 100 Series Nortel
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Part No. 893-00978-A November 1996 4401 Great America Parkway Santa Clara, CA 95054 8 Federal Street Billerica, MA 01821 *893-00978-A* Upgrade Instructions f or the Ba yStac k 100-series V er sion D B.
ii 893-00978-A 4401 Great America P arkwa y 8 F ederal Street Santa Clara, CA 95054 Billerica, MA 01821 © 1996 by Bay Networks, Inc. All rights reserved. T rademarks Bay Networks, BayStack, and SmartSwap are trademarks of Bay Netw orks, Inc. Other brand and product names are registered trademarks or trademarks of their respecti ve holders.
893-00978-A 1 Intr oduction This document outlines the procedure for upgrading the boot firmware for the Bay Networks ™ BayStack ™ 100-series network management module (NMM).
Upgrade Instructions for the BayStack 100-series Version D Boot Firmware 2 893-00978-A P ac kage Contents The BayStack 100-series NMM V ersion D Boot Firmware upgrade kit contains the follo wing compo.
893-00978-A 3 5. Using a #1 Phillips screwdri ver , remov e the scr ews from the NMM faceplate in the hub expansion slot. 6. Rotate the extractor lev er to its unlocked position (see Figur e 1 ). Figure 1. Disenga ging the NMM fr om the hub 7. Slide the NMM out of the expansion slot.
Upgrade Instructions for the BayStack 100-series Version D Boot Firmware 4 893-00978-A 2. Gently disengage the DCM connector from the NMM connector and lift the DCM off of the NMM. Set the DCM aside. Be sure to keep the scre ws with the DCM so that you can use them again later .
893-00978-A 5 2. Remove the PR OM. a. Use an industry-standard IC extraction tool to firmly clamp the sides of the PR OM. b. With the extraction tool in place, pull straight up on the PR OM until it disengages from its sock et. 3. Install the new PR OM.
Upgrade Instructions for the BayStack 100-series Version D Boot Firmware 6 893-00978-A Replacing an NMM in a Ba yStack Hub T o replace an NMM in a BayStack 100-series NMM, follow these steps: 1. Align the left edge of the NMM metal frame with the card guides on the left side of the expansion slot (see Figure 4 ).
An important point after buying a device Nortel BayStack 100 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nortel BayStack 100 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Nortel BayStack 100 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nortel BayStack 100 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Nortel BayStack 100 Series will certainly help you make a decision on the purchase.
If you already are a holder of Nortel BayStack 100 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Nortel BayStack 100 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Nortel BayStack 100 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nortel BayStack 100 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
