Chapter 1 Product Overview
Cisco ONS 15540 ESPx Components
1-8
Cisco ONS 15540 ESPx Hardware Installation Guide
78-16436-01
Figure 1-3
Processor Card
Processor cards manage communication functions for the system. The cards
monitor all modules in the chassis and determine the state of the system. Each
module determines its state from feedback at various system monitoring points.
The processor generates clocking to all the modules and some additional
components in the system.
Processor Card LEDs
lists the LEDs on the processor card faceplate, their default conditions,
and what the conditions indicate.
STANDBY
ACTIVE
NM
I
CLEA
R
AUX
PORT
STA
TUS
SLO
T 1
SL
OT 0
100MBPS
FU
LL
DUPLEX
LINK
100MBPS
FULL
DUPLEX
LINK
ALARM
CUT OFF
CRITICAL
ALARM
HIST CLR
HIST
MINO
R
ALARM
MAJOR
ALARM
ALARM
CU
T OFF
NME
ASE
58303
CONSOLE PORT
Table 1-2
Processor Card LEDs
LED
Status
Description
STATUS
Red
A board resets or initially powers on.
Orange
System initialization.
Green
Full initialization and operational.
ACTIVE
Green
This board is the primary processor and is running IOS software.
STANDBY
Green
This board is the secondary processor.
SLOT 0
Green
Flash PC Card is present.
SLOT 1
Green
Flash PC Card is present.
NME
1
FULL
DUPLEX
Green
Full duplex is running.
Off
Half duplex is running.
100MBPS
Green
Operating at 100 Mbps.
Off
Operating at 10 Mbps.
LINK
Green
Link is up.
Off
Link is down.
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