SmartCell ZX-250 User Guide 4-37
Switch Administration
Performing Hardware Maintenance
.
Figure 4-9 I/O module (installation/removal).
4.9.9
Replacing a Switch Module
To replace a switch module, perform the steps listed above in reverse order. Follow these instructions to replace the
switch modules back into the chassis:
%
"¤›apm
The MSM must always be replaced in the lower switch module slot, and the
ESM must always be replaced in the upper switch module slot. Placing a board
in the incorrect slot causes the ZX-250 switch to fail.
s•
Ground yourself using a Cabletron-approved ESD device and appropriate safety procedures.
¢•
Line up switch module on the nylon card guides, hands on sides of card (see Figure 4-10). Then
guide the card into the chassis until it touches the backplane.
Summary of Contents for SmartCell ZX-250
Page 12: ...xii SmartCell ZX 250 User Guide Table of Contents...
Page 16: ...xvi SmartCell ZX 250 User Guide List of Tables...
Page 18: ...1 2 SmartCell ZX 250 User Guide Introduction...
Page 46: ...3 8 SmartCell ZX 250 User Guide Creating an Emulated LAN IP Over ATM and LANE...
Page 92: ...4 46 SmartCell ZX 250 User Guide Performing Hardware Maintenance Switch Administration...
Page 98: ...5 6 SmartCell ZX 250 User Guide Troubleshooting Congestion Troubleshooting...
Page 110: ...A 12 SmartCell ZX 250 User Guide Acronyms...
Page 124: ...C 8 SmartCell ZX 250 User Guide Managing the SmartCell ZX 250 Agent Support...
