Cisco AS5400 Quick Start Manual page 11

Step 6 If the carrier card has a blank DFC slot, install a blank cover over the open DFC slot to ensure proper airflow inside
the chassis.
Blank DFC Cover
For AC powered units, reconnect the AC power cord. For DC powered units, reinstate power at the circuit breaker. For
Step 7
more information on the AC and DC power supplies, refer to the chassis installation guide. To access the chassis guide
see the "Documents, Equipment, and Tools" section on page 2.
Reconnect all interface cables.
Step 8
Installing DFCs
For detailed information on installing and connecting DFCs, refer to the Cisco AS5350 and Cisco AS5400 Universal Gateway
Card Installation Guide. You can access this document at Cisco Product Documentation > Access Servers and Access Routers >
Access Servers > Cisco AS5350 or Cisco AS5400 > Hardware Installation Documents for Cisco AS5350 or Cisco AS5400.
Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. To see translations
of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information
document that accompanied this device.
Warning The telecommunications lines must be disconnected 1) before unplugging the main power connector and/or 2)
while the housing is open. To 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 recognizes the new
Note
trunk interfaces and brings them up automatically. If you replace the existing DFC with a new DFC of a different type,
you must reconfigure the system. For configuration details, refer to the
Gateway Software Configuration Guide.
The Cisco AS5350 and Cisco AS5400 support one type of WAN DFC at a time. For more information about mixing
Note
WAN DFCs, see the Cisco AS5350 and Cisco AS5400 Universal Gateway Card Installation Guide.
Cisco AS5350 and Cisco AS5400 Universal
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