T640 Power System Overview; Table 23: Cip Leds - Juniper T640 Hardware Manual

Table 23: CIP LEDs

LED Color
and Green
ACT 0 ACT 1
--
Green
GRN = 100M
YEL= 10M
Yellow
--
Related
Documentation

T640 Power System Overview

Copyright © 2013, Juniper Networks, Inc.
NOTE: For routers with RE-C1800 Routing Engines, see the release notes for
your router regarding more information about the LED behavior for the
port.
ETHERNET
State
On steadliy
Off
On steadily
On steadily
Off
T640 Core Router Release Notes
T640 Connector Interface Panel (CIP) Description on page 56
T640 RE-C1800 Description on page 40
Connecting the T640 Router to a Network for Out-of-Band Management on page 138
T640 LED Overview on page 200
T640 Power System Description on page 60
T640 Two-Input 160-A DC Power Supply Description on page 61
T640 Two-Input 160-A DC Power Supply LEDs on page 62
T640 Three-Input 240-A DC Power Supply Description on page 63
T640 Three-Input 240-A DC Power Supply LEDs on page 65
T640 Four-Input 240-A DC Power Supply Description on page 66
T640 Four-Input 240-A DC Power Supply LEDs on page 68
T640 Six-Input DC Power Supply Description on page 69
T640 Six-Input DC Power Supply LEDs on page 70
T640 Three-Phase Delta and Wye AC Power Supply Description on page 71
T640 Three-Phase Delta and Wye AC Power Supply LEDs on page 74
Chapter 3: T640 Router Hardware Component Overview
Description
Traffic is passing through the port.
No traffic is passing through the port.
100-Mbps connection
10-Mbps connection
NOTE: When RE-C1800 Routing Engines are
installed, the yellow LED indicates a 100-Mbps
connection.
Control board is offline.
59