PA-5450 Back Panel
Table of Contents
PA-5450 Back Panel
Learn about the components located on the back of the
PA-5450 firewall.
The following image shows the back panel of the PA-5450
firewall (with two AC power supplies installed) and the table describes
each back panel component.
Item | Component | Description |
|---|---|---|
1 | Ground stud | Two-post stud used to ground the appliance
to earth ground. Use the provided 6 AWG two‑post ground lug to connect
a grounded cable (not included) to the two‑post stud. |
2 | Fan Assemblies | Provide the appliance with cooling and ventilation. There
are four dual-rotor fan assemblies that can be individually replaced. For
information on replacing or installing a fan, see Replace a PA-5450 Fan Assembly. |
3 | Electrostatic Discharge (ESD) port | Provides a grounding point that you use
when removing or installing appliance components. Secure the provided
wrist strap end of the ESD strap around your wrist and plug the
other end into the ESD port. |
4 | Power Supplies | Provide AC or DC power to the appliance.
A minimum of two power supplies is required, while additional power supplies
can be used to provide redundancy. For information on connecting
power to the appliance, see Connect Power to a PA-5400 Series Firewall. |
To view system firmware versions, use the following CLI
command:
admin@PA-5400> show chassis firmware