EasyManuals Logo

Juniper T640 Hardware Guide

Juniper T640
580 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #96 background imageLoading...
Page #96 background image
•
Two configuration switches—M/S and CHASSIS ID—that must be set to S and 0 for
standalone T640 routers.
•
RJ-45 ports labeled SFC0 through SFC5, which are not currently supported on the
T640 router. Two LEDs for each port—labeled LINK and ACT— are also not supported.
•
One JCS port, which is not supported on the T640 router. The LINK LED indicates the
status of the port.
Related
Documentation
T640 Hardware Component Overview on page 13•
• T640 Host Subsystem Description on page 35
• T640 Control Boards Description
• T640 LCC-CB LEDs on page 62
T640 LCC-CB LEDs
Status LEDs and port LEDs are located on the faceplate of the LCC-CB (see
Figure 24 on page 62).
Figure 24: LCC-CB LEDs
g004612
Link
LED
Activity
LED
The LEDs located in the middle of the LCC-CB indicate its status.Table 40 on page 62
describes the functions of the LCC-CB LEDs.
Table 40: LCC-CB LEDs
DescriptionStateColorLabel
LCC-CB is functioning as the master.On steadilyBlueMASTER
LCC-CB is functioning as the backup.Off–
LCC-CB has failed.On steadilyYellowFAIL
No faults have been detected on the LCC-CB.Off–
Copyright © 2017, Juniper Networks, Inc.62
T640 Core Router Hardware Guide

Table of Contents

Other manuals for Juniper T640

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Juniper T640 and is the answer not in the manual?

Juniper T640 Specifications

General IconGeneral
BrandJuniper
ModelT640
CategoryNetwork Router
LanguageEnglish

Related product manuals