Installing The T3 Dfc - Cisco AS5400 Installation Manual

Chapter 4 T3 Dial Feature Card
Figure 4-6
Figure 4-7
After you remove the DFC from the chassis, set it aside on an ESD-preventive mat.
Step 10
If a DFC slot on the carrier card is to remain empty, install a blank cover over the open DFC slot to ensure
Step 11
proper airflow inside the chassis. (See
Figure 4-8

Installing the T3 DFC

Do not work on the system or connect or disconnect cables during periods of lightning activity. To
Warning
see translations of the warnings that appear in this publication, refer to the Regulatory
Compliance and Safety Information document that accompanied this device.
When you replace a DFC with a new DFC of the same type in the same slot, the system software will
Note
recognize the new trunk interfaces and bring them up automatically. If you replace the existing DFC
with a new DFC of a different type, you will have to reconfigure the system. For configuration details,
refer to the Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide.
78-13311-01
Remove the DFC from the Cisco AS5350
Remove the DFC from the Cisco AS5400
Figure
Blank DFC Cover
Cisco AS5350 and Cisco AS5400 Universal Gateway Card Installation Guide
Online Installation and Removal (OIR) of the T3 DFC
4-8.)
4-5