Led Summary; Rsp Leds; Asr900-Rsp Led - Cisco ASR 903 Installation Manual

Troubleshooting
• Do not touch the fiber tips of fiber cables.
• Use single mode or multi-mode optical fiber cables as per the optical transceiver requirement.
• Use fiber cleaner to clean the fiber tip as well as transceiver before inserting the fiber cable into the
• To avoid excessive bending of fiber cable and efficient routing of cables, cable guides or cable brackets

LED Summary

The following sections describe the meanings of the LEDs on the Cisco ASR 903 Router.

RSP LEDs

The table below summarizes the RSP LEDs for the supported RSP modules.
Note A major alarm condition indicates the failure of a single fan in the fan tray; a critical alarm indicates the failure
of multiple fans. In the event that a single fan fails, the Cisco ASR 903 Router software adjusts the fan speed
to prevent excessive heat within the chassis.

ASR900-RSP LED

Table 43: A900-RSP LEDs
LED
Power (PWR)
Status (STAT)
Active (ACT)
• Creating tension in the suspension runs
optical transceiver during installation.
are recommended to be used with the chassis.
Color/State
Off
Green
Off
Red
Yellow
Green
Off
Yellow
Green
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
Description (two LEDs for each port)
Disabled/no power to RSP
Power rails on RSP in range
Disabled/power down
Failure to boot (lit at reset)
Rommon booted
IOS booted and running
Not available
Standby (indicates standby RSP)
Active (indicates active RSP)
LED Summary
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