Installation guide
4-20
Cisco PIX Firewall Hardware Installation Guide
78-13880-01
Chapter 4 PIX 515/515E
Installing a PIX 515/515E DC Model
Step 10 Power on the unit from the switch at the rear of the unit.
Note If you need to power cycle the DC PIX 515/515E, wait at least 5 seconds between
powering off the unit and powering it back on.