Cabletron Systems 3T02-04 - Manual (Page 40)

Chapter 6: Adding/Swapping Modules
Page 6-2 Token Ring Switch Module User Guide
If the module you are adding has a different number of ports than the
module you are removing, before you can power cycle the ATX you must:
• Delete all static addresses
• Delete all ARP addresses and IP routing table entries
• Delete all filters
1. Make sure the ATX is powered off.
2. Remove the network connections from the module you are going to
replace.
3. Loosen the screws at each end of the front panel of the interface
module you are going to replace.
4. Remove the installed interface module by pulling gently but firmly on
the ears at the ends of the module's front panel.
5. Gently slide the new module into the plastic guides in the module slot
until it is completely inserted. Push the module firmly into place, as far
as it will go, to fully engage the connectors at the back of the module
with the backplane at the rear of the ATX chassis.
6. Tighten the screws on each side of the Token Ring module front panel.
7. Power on the ATX, and check the module LED power-on sequence as
described in Chapter 2, Connecting to the Network.
8. Make the connections to the network as described in Chapter 2.