- Related Topics
- SRX5600 Services Gateway Craft Interface Power Supply LEDs
- SRX5600 Services Gateway AC Power Supply LEDs
- SRX5600 Services Gateway DC Power Supply LEDs
- Troubleshooting the SRX5600 Services Gateway with the Command-Line Interface
- Routine Maintenance Procedures for the SRX5600 Services Gateway
- Maintaining SRX5600 Services Gateway Network Cables
Maintaining SRX5600 Services Gateway Power Supplies
Purpose
For optimum services gateway performance, verify the condition of the power supplies.
Action
On a regular basis:
- To check the status of the power supplies, issue the show chassis environment pem command. The output is
similar to the following:
user@host> show chassis environment pemPEM 0 status: State Online Temperature OK AC Input: OK DC Output Voltage Current Power Load 50 6 300 17 PEM 1 status: State Online Temperature OK AC Input: OK DC Output Voltage Current Power Load 50 3 150 8 - Make sure that the power and grounding cables are arranged so that they do not obstruct access to other services gateway components.
- Routinely check the status LEDs on the power supply faceplates and the craft interface to determine if the power supplies are functioning normally.
- Check the red and yellow alarm LEDs on the craft interface.
Power supply failure or removal triggers an alarm that causes one
or both of the LEDs to light. You can display the associated error
messages by issuing the following command:
user@host> show chassis alarms - Periodically inspect the site to ensure that the grounding and power cables connected to the device are securely in place and that there is no moisture accumulating near the device.
