Cisco Systems XR 12406 manual LED Display Indications

Chapter 4 Troubleshooting the Installation

Troubleshooting the Processor Subsystem

Caution The RP reset switch resets the RP and the entire system. To prevent system errors and problems, use it only at the direction of a Cisco-certified service representative.

Table 4-4	RP Alphanumeric LED Messages
LED Display1		Indications2
LMEM		Low-memory test running
TEST
LCAH		Lower 15k cache initialization
INIT
BSS		Initialize main memory for ROM
INIT
NVRAM		Initialize NVRAM
INIT
EXPT		Initialize interrupt handlers
INIT
TLB		Initialize TLB
INIT
CACH		Initialize CPU data and instruction cache
INIT
CACH		Enable CPU cache parity
PARY
MEM		Initialize main memory
INIT
NVRAM		Size of the NVRAM
SIZE
PCMC		Initialize the PCMCIA
INIT
EXIT		Exit the initialization sequence
INIT

	Cisco XR 12406 Router Installation Guide
OL-13831-01		4-17