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PA-T3 Port Adapter LEDs
Figure 2-1
The PA-2T3 has one status LED and six uplink port status LEDs (RCLK, FERF, OOF, AIS, RL, and
LL) for each serial PA-T3 port. (See Figure 2-2.)
Figure 2-2
Table 2-2 describes the PA-T3's LEDs.
After system initialization, the Enabled LED goes on, indicating that the port adapter has been
enabled for operation.
The following conditions must be met before the PA-T3 serial port adapter is enabled:
•
The port adapter contains a valid microcode version that has been downloaded successfully.
•
The port adapter is correctly connected to the VIP2 or Catalyst RSM/VIP2 (Cisco 7000 series
and Cisco 7500 series,or Catalyst 5000 series switches) and the midplane and is receiving power
in the Cisco router.
•
The bus recognizes the port adapter.
If any of these conditions is not met or if the initialization fails for other reasons, the enabled LED
does not go on.
Table 2-2
LED
ENABLED
Uplink Port Status
RCLK
FERF
OOF
AIS
RL
2-4
PA-T3 Serial Port Adapter Installation and Configuration
LEDs on the PA-T3 Serial Port Adapter—Partial Front View
LEDs
LEDs on the PA-2T3 Serial Port Adapter—Partial Front View
LEDs
LEDs for Uplink Port Status
Color
State
Description
Green
On
Indicates that port adapter is ready for operation.
Green
On
Indicates that a receive clock has been detected.
Yellow
On
Indicates that Framer detected Far End Receive
Failure.
Yellow
On
Indicates that Framer detected Out of Frame.
Yellow
On
Indicates that Framer detected Alarm Indication
Signal.
Yellow
On
Indicates that port is in remote loopback mode.
DS3 SERIAL
DS3 SERIAL
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