T4000 Sib Leds; Figure 26: Txp-3D-Lcc Sib Leds; Table 21: T4000 And Txp-Lcc-3D Sib Leds - Juniper T4000 Hardware Manual

T4000 Router Hardware Guide

T4000 SIB LEDs

Table 21: T4000 and TXP-LCC-3D SIB LEDs

Label Color
Green
ACTIVE
OK Green
FAIL Red
48
Table 21 on page 48 describes the functions of the T4000-SIB LEDs and TXP-LCC-3D
SIB LEDs. If all three LEDs are off, the SIB is not receiving power. The craft interface has
three additional LEDs that show the status of each SIB.
State
On steadily
Off
On steadily
Blinking
Off
On steadily
Off
The TXP-LCC-3D SIB port LEDs are located beneath each port (see
Each port has a Link and CBL
LEDs.

Figure 26: TXP-3D-LCC SIB LEDs

Description
SIB is in active mode.
SIB is in standby mode.
NOTE: This LED has significance only if the ONLINE LED is lit.
SIB is functioning normally.
SIB is starting up.
SIB has been inserted or is ready for removal.
SIB has failed.
SIB is functioning normally.
LED. Table 22 on page 49
OK
FAIL
ACTIVE
ONLINE/
OFFLINE
OK
FAIL
ACTIVE
Figure 26 on page
describes the functions of these
Copyright © 2013, Juniper Networks, Inc.
48).