Cisco XR 12406 - Manual (Page 126)

Chapter 3 Installing the Cisco XR 12406 Router
Manually Booting the System
3-38
Cisco XR 12406 Router Installation Guide
OL-13831-01
RP Alphanumeric LED
RP alphanumeric LEDs are located at one end of the RP faceplate, near the ejector
lever.
Figure 3-22 shows the RP LED displays.
Figure 3-22 RP Alphanumeric LED Displays
Each 4-digit display shows part of a 2-line system message. During the RP boot
process, the LED displays present a sequence of messages similar to that shown
in
Table 3-7 .
Right alphanumeric
LED display (four digits) Left alphanumeric
LED display (four digits)
57079
Table 3-7 LED Display Meaning and Signal Source
LED
Display
Meaning Source
MROM
nnnn
The MBus microcode begins to execute; nnnn is the
microcode version number. For example, microcode
version 1.17 displays as 0117.
1
Note This display might not be visible because it occurs for only
a brief time.
MBus
controller
LMEM
TEST
Low memory on the RP is being tested. RP ROM
monitor
MEM
INIT
The size of main memory on the RP is being discovered. RP ROM
monitor
RP
RDY
The system is operational and ready to execute basic
Cisco IOS XR software commands at the ROM monitor
prompt (
rommon> ).
RP ROM
monitor