Maintaining The Power Supply Modules On The Mx2000 Line Of Routers - Juniper MX2020 Hardware Manual

Figure 207: Installing an MX2008 Router AC Power Supply Module
RELATED DOCUMENTATION
MX2000 AC Power System Electrical Specifications | 179

Maintaining the Power Supply Modules on the MX2000 Line of Routers | 418

Powering Off the AC-Powered MX2000 Router | 659
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