T4000-Sib Description; T4000 Txp-Lcc-3D Sib Description; Figure 23: T4000-Sib - Juniper T4000 Hardware Manual

T4000 Core Router Hardware Guide

T4000-SIB Description

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Documentation

T4000 TXP-LCC-3D SIB Description

80
Figure 23 on page 80 shows a T4000-SIB that is required for a standalone T4000 router.

Figure 23: T4000-SIB

Each T4000-SIB consists of the following components:
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— ,
ACTIVE OK
status of the T4000-SIB. The
T4000 Switch Interface Board (SIB) Description on page 79
T4000 SIB LEDs on page 81
Maintaining the T4000 SIBs on page 339
Replacing a T4000-SIB on page 319
Figure 24 on page 80 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 24: TXP-LCC-3D SIB
Ports: 0 1
, 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 6 7 Port LEDs
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