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Chapter 1
Overview
Table 1-12
TCC Card LEDs
LED
Color/Status
POWER
Green
Off
STATUS
Yellow
Green
Blinking green
MAINTENANCE
Off
Yellow
DTI 1 ACT
Yellow
Off
DTI 1 LINK
Green
Off
DTI 2 ACT
Yellow
Off
DTI 2 LINK
Green
Off
OL-16264-04
Description
Power is being supplied to the TCC card.
Power off
Indicates that the CPU is in the bootup process,
self-test, or downloading code.
Indicates that the CPU has successfully completed
the boot, self-test, and code download process and
the TCC card is the Active card.
Indicates that the CPU has successfully completed
the boot, self-test, and code download process.
Blinking green means the TCC card is the backup
card.
Indicates normal off. No maintenance action is
required.
Indicates that the maintenance operation is required,
and the TCC card can be hot-swapped.
Indicates that the DTI server is connected, however
the DTI lock and communication is not established.
When DTI ACT is Off and the DTI Link is Green, it
indicates normal DTI connection.
When DTI ACT is Off and the DTI LINK is Off, it
indicates that the DTI interface is not linked with the
Server.
Indicates that the DTI Client has established
connection with the server and the frequency is
locked.
When DTI ACT is Off and the DTI Link is Green, it
indicates normal DTI connection.
When DTI ACT is Off and the DTI LINK is Off, it
indicates that the DTI interface is not linked with the
server.
Indicates that the DTI Server is connected, however
DTI lock and communication is not established.
Indicates that the DTI Server is not recognized or not
connected.
Indicates that the DTI Client has established
connection with the server and the frequency is
locked.
Indicates that the DTI Server has not locked with the
DTI Client.
Cisco RF Gateway 10 Hardware Installation Guide
Cisco RFGW-10 Components
1-25
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