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Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
OL-18259-09
Chapter 1 Cisco uBR10012 Universal Broadband Router Overview
Cisco uBR10012 Universal Broadband Router Modules
on the (primary) PRE during an alarm condition shuts off the external alarm, but does not deactivate
the alarm LEDs on the PRE faceplate. Alarm LEDs on the faceplate are deactivated only after the
condition that caused the alarm is corrected.
•
STATUS—Indicates the status of the PRE.
•
FAIL—Indicates that a major failure has disabled the PRE.
Table 1-7
describes the LEDs and switch on the PRE.
PRE Module Disposal
The PRE module contains a small lithium battery. Some jurisdictions restrict the ways in which you can
dispose of items containing lithium batteries. In particular, never dispose of lithium batteries or products
containing lithium batteries in an unregulated fire. Other restrictions might apply in your area.
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040.
Table 1-7
Cisco PRE LEDs and Cutoff Switch
LEDs/Switch
Status
Description
ACTIVITY
Green
Packets are being transmitted and received.
Off
No packet activity.
LINK
Green
Carrier detected; the port is able to pass traffic.
Off
No carrier detected; the port is not passing traffic.
Reset button
–
Resets the PRE4.
Alarm cutoff (ACO) button
–
Pressing this button disables an audible alarm.
CRITICAL, MAJOR, and
MINOR LEDs
Off
No alarm.
Yellow
Alarm condition.
STATUS
Green
PRE is ready and active as the primary PRE.
Off
No power to the PRE or the PRE is acting as the secondary PRE.
Flashing
Yellow
System is booting.
Flashing Green PRE4 is standby.
FAIL
Off
PRE is operating properly.
Yellow
A major failure has disabled the PRE.
CompactFlash slot 0
Green
Disk0 is active.
PC media card slot 0
Green
Flash card in Slot 0 is active
1
.
1.
The Cisco uBR10012 router supports PCMCIA flash memory cards of 64 MB or above.
PC media card slot 1
Green
Flash card in Slot 1 is active.
BITS
Green
BITS input to the PRE is configured and functioning normally.
Yellow
BITS input to the PRE is configured, but not functional. For example,
the framer may have detected a Loss of Signal (LOS).
Off
BITS input to the PRE4 is not configured.