T4000 Txp-Lcc-3D Sib Description; Figure 25: Txp-Lcc-3D Sib - Juniper T4000 Hardware Manual

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T4000 TXP-LCC-3D SIB Description

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Copyright © 2013, Juniper Networks, Inc.
SIB online/offline button, located on the SIB faceplate. The button is to signal a removal
request by a user.
Three LEDs— ,
ACTIVE OK
status of the T4000-SIB. The
T4000 Switch Interface Board (SIB) Description on page 46
T4000 SIB LEDs on page 48
Maintaining the T4000 SIBs on page 186
Replacing a T4000-SIB on page 279
Figure 25 on page 47 shows a TXP-LCC-3D SIB (model number SIB-TXP-3D-LCC) that
is required to connect a T4000 line card chassis (LCC) to TXP-F13-3D SIBs in a TX Matrix
Plus router. See
TX Matrix Plus Router Hardware Guide

Figure 25: TXP-LCC-3D SIB

Ports: 0 1
Each TXP-LCC-3D SIB consists of the following components:
Eight ports labeled 0 through
Switch fabric ASICs.
High-speed links to each FPC.
SIB online/offline button, located on the SIB faceplate. The button is to signal a removal
request by a user.
Three LEDs— , , and
OK FAIL
status of the TXP-LCC-3D SIB. The
interface.
T4000 Switch Interface Board (SIB) Description on page 46
T4000 SIB LEDs on page 48
Maintaining the T4000 SIBs on page 186
Replacing a T4000-SIB on page 279
Chapter 3: T4000 Hardware Components Overview
, and —located on the SIB faceplate that display the
FAIL
OK and FAIL LEDs are replicated on the craft interface.
.
SIB status ONLINE/
LEDs
OFFLINE button
ONLINE/
OFFLINE
OK
FAIL
ACTIVE
2 3 4 5
7 . Each port has a CBL
—located on the SIB faceplate that display the
ACTIVE
and LEDs are replicated on the craft
OK FAIL
6 7 Port LEDs
and LINK LED.
47