Cisco RSP2 - Route Switch Processor 2 Installation And Configuration Manual page 61

Verifying LEDs
Following are functional descriptions of the LEDs on the power supplies and processor modules, and the
behavior you should observe at system startup.
System Power LEDs
On the router, the AC (or DC) OK LED is located on each power supply. If this LED does not go on and
stay on, there is most likely a problem with the input power or one of the internal DC lines.
The AC (or DC) OK LED will not go on or will go off if the power supply reaches an out-of-tolerance
temperature or voltage condition. It is unlikely that the power supply will shut down during startup
because of an over-temperature condition; however, it can shut down if it detects an over- or
undervoltage condition during startup. For descriptions of environmental monitoring functions, refer to
the Cisco 7500 Series Installation and Configuration Guide, which is available online, on the
Documentation CD-ROM, or in print.
RSP2 LEDs
Figure 12
status and which PC Card slot is active. The CPU halt LED, which goes on only if the system detects a
processor hardware failure, should remain off. A successful boot is indicated when the normal LED goes
on; however, this does not necessarily mean that the system has reached normal operation. During
normal operation, the CPU halt LED should be off, and the normal LED should be on, indicating that
the RSP2 is receiving +5V. The slot 0 and slot 1 LEDs indicate which PC Card slot is in use, and each
LED blinks when the card is accessed by the system. The active and the standby LEDs provide a visual
indication of whether the RSP2 is designated an active or a standby device.
Note
OL-4923-01 B0
shows the LEDs on the RSP2 faceplate. The LEDs on the RSP2 indicate the system and RSP2
The Active/Standby switch has been deactivated in software. The reset button boots the system.
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