Universal Broadband Router Hardware Installation Guide

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Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
OL-18259-01
Chapter 1 Cisco uBR10012 Universal Broadband Router Overview
Cable Interface Line Cards
TCC+ Card LEDs
The faceplate on the TCC+ card has seven LEDs labeled POWER, STATUS, MAINT, PRESENT, and
ACTIVE. Separate PRESENT and ACTIVE LEDs are associated with the primary and secondary
external clock reference inputs.
Table 1-9 describes the LEDs on the TCC+ card.
Cable Interface Line Cards
The following section describes the cable interface line cards used in the Cisco uBR10012 universal
broadband router.
• Cisco uBR10-LCP2-MC16x (C, E, S) Cable Interface Line Cards, page 1-28
• Cisco uBR10-LCP2-MC28C Cable Interface Line Card, page 1-32
• Cisco uBR-MC5X20S/U Cable Interface Card, page 1-34
Ta b l e 1-9 Cisco TCC+ Card LEDs and Their Functions
LED Color/Status Description
POWER Green
Off
Power is being supplied to the TCC+ card.
Power off
STATUS -
bi-color
Yellow
Green
Blinking green
The CPU is in the bootup process, self-test, or downloading code.
The CPU has successfully completed the boot, self-test. and code download process and
that the TCC+ card is the Active card.
The CPU has successfully completed the boot, self-test, and code download process and
that the TCC+ card is the backup card.
MAINT Off
Yellow
Normally off. No maintenance action is required.
Maintenance operation is required, the TCC+ card can be hot-swapped.
PRESENT
(Primary)
Green
Off
Normally on. A valid clock reference signal is present at the associated input.
No signal is present or the TCC+ card is unable to sync to the signal at the associated input.
ACTIVE
(Primary)
Green
Off
Normally on. The associated input has been selected as the active clock reference for the
TCC+ card.
The associated input is not the active clock reference.
PRESENT
(Secondary)
Green
Off
Normally on. A valid clock reference signal is present at the associated input.
No signal is present or the TCC+ card is unable to sync to the signal at the associated input.
ACTIVE
(Secondary)
Green
Off
Normally on. The associated input has been selected as the active clock reference for the
TCC+ card.
The associated input is not the active clock reference.