Cisco 10000 Series Troubleshooting Guide

3-2
Cisco 10000 Series Router Troubleshooting Guide
OL-0439-02
Chapter 3 Troubleshooting PREs
Troubleshooting PREs
Figure 3-1 PRE Faceplate and LEDs
29995
LED Status Description
Fail
Status
Off
A major failure has disabled
the PRE.
The PRE is operating properly.
PRE is active (primary).
No power to PRE.
Off
Yellow
Green
Ethernet port LEDs
Activity
Link
Green
Off
Green
Off
Packets are being transmitted
and received.
No activity.
Carrier detected; the port is
able to pass traffic.
No carrier detected; the port is
not able to pass traffic.
PCMCIA slot 0
PCMCIA slot 1
Green
Green
Slot 0 is active.
Slot 1 is active.
Critical, Major, and
Minor LEDs
Off
No alarm.
–
Pressing this switch disables
an audible alarm.
Alarm Cut-off (ACO)
switch
ALARMS
CISCO
10000
FAI L
PERFORMANCE ROUTING ENGINE
CONSOLE
STATUS
ACO
CRITICAL
MINOR
MAJOR
ETHERNET
LINK
ACTIVITY
AUX
SLO
T 0
SLOT 1
Yellow
Indicates an alarm condition.
PRE is standby (secondary).
System is booting.
Flashing
yellow
Flashing
green

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English