Cisco 5428 - SN Router, Руководство по установке

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A-13
Cisco AS5400 Universal Gateway Chassis Installation Guide
OL-2847-02 0A
Appendix A Replacing Memory Components
Replacing the Chassis Cover
Caution
Some Flash memory SIMMs have the components mounted on the rear side. To prevent
damage when you insert the SIMM, always use the polarization notch as a reference,
not
the position of the components on the SIMM.
Step 9
Insert the new SIMM by sliding the end with the metal fingers into the appropriate SIMM socket at
approximately a 45-degree angle to the system card. (See
Figure A-10 .)
Figure A-10 Inserting the Flash Memory SIMM
Step 10 Gently rotate the SIMM until the latch on either side snaps into place. Do not use excessive force because
the connector might break. When inserting the new SIMM, make sure that the polarization notch is
located at the right end of the SIMM socket.
Step 11
Replace the chassis cover. (See the instructions in the following section “ Replacing the Chassis Cover .”)
Step 12 Replace any cards removed. (Refer to the Cisco AS5350 and Cisco AS5400 Universal Gateway Card
Installation Guide for instructions on installing various cards.) Connect the universal gateway to a
console terminal.
Step 13
Power ON the universal gateway. If any memory-related error messages appear, remove the Flash
memory SIMM and reinstall it, taking care to seat the SIMM firmly in the socket.
Step 14 Reformat Flash memory.
Replacing the Chassis Cover
This section describes the procedure for replacing the chassis cover.
Required Tools and Equipment
•
Medium Phillips screwdriver
• Four screws
•
Cable ties
Chassis Cover Replacement
To replace the chassis cover, follow these steps:
Step 1 Place the chassis bottom so that the front panel is facing you.
H10695
45
°