Troubleshooting The Srx 210 Services Gateway; Troubleshooting Hardware Components On The Srx 210 Services Gateway; Cli On The Srx 210 Services Gateway; Monitoring The Srx 210 Services Gateway Components Using Leds - Juniper SRX 210 Services Hardware Manual

Chapter 14
Troubleshooting the SRX 210 Services
Gateway

Troubleshooting Hardware Components on the SRX 210 Services Gateway

CLI on the SRX 210 Services Gateway

This section describes how to troubleshoot problems with hardware components
installed on the services gateway. If you encounter software problems, or problems
with hardware components not discussed here, contact the Juniper Networks Technical
Assistance Center (JTAC). This section includes the following topics:
Troubleshooting Hardware Components on the SRX 210 Services
Gateway on page 121
Resetting the Configuration File When the SRX 210 Services Gateway Is
Inaccessible on page 126
Juniper Networks Technical Assistance Center on page 128
This section contains the following topics:
CLI on the SRX 210 Services Gateway on page 121
Monitoring the SRX 210 Services Gateway Components using LEDs on page 122
Chassis and Interface Alarm Messages on the SRX 210 Services
Gateway on page 123
Monitoring the SRX 210 Services Gateway Power System on page 125
The JUNOS software command-line interface (CLI) is the primary tool for controlling
and troubleshooting services gateway hardware, the JUNOS software, routing
protocols, and network connectivity. CLI commands display information from routing
tables, information specific to routing protocols, and information about network
connectivity derived from the ping and traceroute utilities.
You need to enter CLI commands on one or more external management devices
connected to the services gateway to display the information.
For information about using the CLI to display details about alarms generated by
interfaces and hardware components, see "Chassis and Interface Alarm Messages
on the SRX 210 Services Gateway" on page 123.
Troubleshooting Hardware Components on the SRX 210 Services Gateway
121