Juniper PTX Series Hardware Guide

from routing tables, information specific to routing protocols, and information about
network connectivity derived from the ping and traceroute utilities. For information
about using the CLI to troubleshoot the Junos OS, see the appropriate Junos OS
configuration guide.
•
JTAC—If you need assistance during troubleshooting, you can contact the Juniper
Networks Technical Assistance Center (JTAC) by using the Web or by telephone. If
you encounter software problems, or problems with hardware components not
discussed here, contact JTAC.
Related
Documentation
PTX5000 Craft Interface Description on page 26•
• PTX5000 Alarm Messages Overview on page 119
• PTX5000 LED Overview on page 118
• Contacting Customer Support on page 275
PTX5000 LED Overview
•
Craft Interface LEDs on page 118
•
Component LEDs on page 119
Craft Interface LEDs
The craft interface displays system status messages and allows you to troubleshoot the
packet transport switch. See “PTX5000 Craft Interface LEDs” on page 28.
NOTE: The FPC LEDs are located on the FPC faceplate.
LEDs on the craft interface include:
•
Red and yellow alarm LEDs—One large red circular LED and one large yellow triangular
LED indicate two levels of alarm conditions. You can determine the cause of the alarm
condition by looking at the LCD on the craft interface.
•
SIB LEDs—One bicolor green and red OK indicates the status of each SIB. One green
(ACT) LED indicates if the SIB is active and passing traffic. The SIB LEDs are located
on the left of the craft interface, and are labeled SIB0 through SIB8.
•
Host subsystem LEDs—Three LEDs (one green MASTER, one green OK, and one red
FAIL) indicate the status of each host subsystem. The host subsystem LEDs are located
on the upper right of the craft interface, and are labeled HOST0 and HOST1.
•
CCG LEDs—Three LEDs (one green MASTER, one green OK, and one red FAIL) indicate
the status of each host subsystem. The CCG LEDs are located on the upper left of the
craft interface, and are labeled CCG0 and CCG1.
•
Fantray LEDs—One bicolor green and red LED for each fan tray labeled 0, 1, and 2 that
indicates the status of the fan tray.
Copyright © 2012, Juniper Networks, Inc.118
PTX5000 Packet Transport Switch Hardware Guide

Juniper PTX Series Specifications

General

Product Series	PTX Series
Operating System	Junos OS
Port Density	High-density
Forwarding Performance	Billions of packets per second
Use Case	Service provider core, peering, and transit networks; data center interconnect (DCI)
Power Supply	Redundant, hot-swappable power supplies
Dimensions	Varies by model
Weight	Varies by model