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Cisco 10008 Router Performance Routing Engine 3 Installation

OL-8544-01

Product Overview

Figure 2 PRE3 Front Panel

LED Indicators and Buttons

LEDs on the front panel of the PRE3 provide a visual indication showing the status of PRE3 operation.

Table 1 describes the PRE3 LEDs and buttons. Use Figure 2 and Table 1 to understand the LEDs and

buttons.

Note F or additional information about alarm connections, see the Cisco 10000 Series Router

Performance Routing Engine Installation, at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/aggr/10000/hdwr/index.htm

1 Ejector Levers 7 ACO (Alarm Cut-off Button)

2 Console and Auxiliary Ports 8 CompactFlash Slot, Disk0

3 Network Management Ethernet (NME) Port 9 Slot0 (Disk0) LED

4 Activity and Link LEDs 10 Status, Fail LEDs

5 Push-button reset 11 BITS LED

6 Alarms: Critical, Major, Minor 12 Alphanumeric Display

149536

PERFORMANCE ROUTING ENGINE

ALARMS

CISCO

10000

ACTIVITY

LINK

CRITICAL

MAJO

MINO

ACO

SLOT 0

STATUS

FAIL

BITS

ETHERNET

AUX

CONSOLE

P/N ESR-PRE3

1 3 7 8

2 106 12

Table 1 PRE3 LED Status and Button Descriptions

LEDs and Button Status Description

ACTIVITY Green Packets are being transmitted and received.

Off No activity.

LINK Green Carrier detected, the port is able to pass traffic.

Off No carrier detected, the port is not able to pass traffic.

Push-button reset n/a Resets the PRE3.

CRITICAL, MAJOR,

and MINOR LEDs

Off No alarm.

Note Alarm relay contacts can be used to connect the router

to an external visual or audio alarm system. This feature

enables any CRITICAL, MAJOR, or MINOR alarms

generated by the router to activate the visual or audible

alarms. Shutting off an audible alarm does not disable

the alarm LEDs.

Yellow Indicates an alarm condition.

ACO (Alarm cut–off)

button

n/a Pressing this button disables an audible alarm.

1 2 3 4 5 6 7 8 9 10 ... 37 38

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