Juniper MX2020 - Maintaining the Power Supply Modules on the MX2000 Line of Routers

Figure 207: Installing an MX2008 Router AC Power Supply Module
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Maintaining the Power Supply Modules on the MX2000 Line of Routers
Purpose
For optimum router performance, verify the condition of the power supply modules (PSMs).
Action
On a regular basis:
•
Check the status of the PSMs by issuing the show chassis environment psm command.
The following output displays environmental information about the PSMs in an MX2020:
418