Table 4-1 Rp Alphanumeric Led Display Sequences; Table 4-2 Line Card Alphanumeric Led Display Sequences - Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual

Starting the System and Observing Initial Conditions
Table 4-1
LED Display
MRAM
MSTR
1. The version of microcode running on your GRP might be different.
Step 4
Table 4-2
LED Display
4-4 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
RP Alphanumeric LED Display Sequences
Indication
RP microcode loads into MBus random-access memory (RAM); where nnnn is
nnnn the microcode version. For example, Microcode Version 1.17 displays as 0117.
This RP is enabled and recognized by the system. Assumes a valid Cisco IOS
RP software version is running.
During the line card boot process, which occurs immediately after the RP boots,
observe the alphanumeric LED indicators on each line card. Line cards boot
successfully from left to right. (The physical location of the alphanumeric LED
displays on the line cards is the same as on the RP, shown in Figure 4-1.)
Each line card displays a sequence that is similar to that shown in Table 4-2.
Line Card Alphanumeric LED Display Sequences
1
Indication
FABL The line card waits for the fabric downloader to begin loading into DRAM.
WAIT
FABL The fabric downloader loads into DRAM.
DNLD
FABL The fabric downloader launches from DRAM.
STRT
FABL The fabric downloader runs in DRAM.
RUN
IOS The Cisco IOS software downloads.
DNLD
IOS The Cisco IOS software launches.
STRT
1
2