Troubleshooting with the CLI on the SRX1400 Services Gateway
The Junos OS command-line interface (CLI) is the primary tool for controlling and troubleshooting services gateway hardware, Junos OS, 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. CLI commands are entered on one or more external management devices. These devices are connected to the services gateway through the CONSOLE port on the SYSIOC.
You can use the CLI to display details about alarms generated by interfaces and hardware components as shown in examples below:
Use the CLI show chassis fpc command to check the status of the installed cards. As shown in the sample output, the value Online in the column labeled State indicates that the card is functioning normally:
user@host> show chassis fpcTemp CPU Utilization (%) Memory Utilization (%) Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 0 Online 42 40 0 1024 3 27 1 Online 34 40 0 1024 3 27 2 Online 32 40 0 1024 3 27 3 Online 55 40 0 1024 3 27Using a question mark (?) gives you a listing of the various options for the command as shown below:
user@host> show chassis fpc ?
Possible completions: <[Enter]> Execute this command <fpc-slot> FPC slot number (0..3) detail Display detailed output pic-status Show Physical Interface Cards installed in FPC | Pipe through a commandTo view information about a particular card in the chassis, use the fpc slot option:
user@host> show chassis fpc 3Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 3 Online 54 39 0 1024 3 27For more detailed output, add the detail option. The following example does not specify a slot number, which is optional:
user@host> show chassis fpc detail
user@host-pubs> show chassis fpc detail Slot 0 information: State Online Temperature 42 degrees C / 107 degrees F Total CPU DRAM 1024 MB Total RLDRAM 0 MB Total DDR DRAM 0 MB Start time: 2010-07-08 13:56:19 UTC Uptime: 2 hours, 23 minutes Max Power Consumption 0 Watts Slot 1 information: State Online Temperature 34 degrees C / 93 degrees F Total CPU DRAM 1024 MB Total RLDRAM 0 MB Total DDR DRAM 0 MB Start time: 2010-07-08 13:56:24 UTC Uptime: 2 hours, 22 minutes, 55 seconds Max Power Consumption 0 Watts Slot 2 information: State Online Temperature 32 degrees C / 89 degrees F Total CPU DRAM 1024 MB Total RLDRAM 0 MB Total DDR DRAM 0 MB Start time: 2010-07-08 13:56:19 UTC Uptime: 2 hours, 23 minutes Max Power Consumption 0 Watts Slot 3 information: State Online Temperature 54 degrees C / 129 degrees F Total CPU DRAM 1024 MB Total RLDRAM 0 MB Total DDR DRAM 0 MB Start time: 2010-07-08 13:56:19 UTC Uptime: 2 hours, 23 minutes Max Power Consumption 0 Watts
For further descriptions of the output from the commands, see the Junos System Basics and Services Command Reference.
The set chassis ioc-npc-connectivity command is not supported on the SRX1400 Services Gateway.
You can also view the chassis properties in the J-Web interface by selecting Monitor>Chassis. For more information on troubleshooting the individual hardware components, see the following topics:
Troubleshooting the Cooling System on the SRX1400 Services Gateway
Troubleshooting the System I/O Card on the SRX1400 Services Gateway
Troubleshooting the Network and Services Processing Card on the SRX1400 Services Gateway
Troubleshooting the Power System on the SRX1400 Services Gateway