Bridge/Router Installation and Configuration Guide

Chapter 5 Troubleshooting the Installation
Troubleshooting Overview
5-4
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
OL-11495-01
Identifying Startup Issues
Table 5-1 shows the contents of the alphanumeric displays on the RP and the line
cards, as well as the normal LED states on the alarm card, the power modules (AC
or DC), and the blower modules after a successful system startup.
Ta b l e 5-1 Alphanumeric Displays and LEDs at System Startup
Component Type of Indicator Display Contents/LED Status and Meaning
RP Alphanumeric
display
Upper row: MSTR
Lower row: GRP or PRP
The RP is enabled and recognized by the system; a valid
Cisco IOS software image is running.
Line Cards Alphanumeric
display
Upper row: IOS
Lower row: RUN
The line card is enabled and ready for use.
Alarm Cards Detected alarm
severity
Alarm card
CSC 0 and 1
SFC 0, 1, 2, and 3,
Critical: Off
Major: Off
Minor: Off
Enabled: On
Fail: Off
Enabled: On
Fail: Off
Enabled: On
Fail: Off
2000 Watt AC
Power Supplies
Power status PWR OK: On
FAULT: Off
TEMP: Off
ILIM: Off
The correct power module voltages are present and no faults
have been detected.