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PA-5400 SERIES NEXT-GEN FIREWALL HARDWARE REFERENCE | Service the PA-5400 Series Firewall
Hardware
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2021 Palo Alto Networks, Inc.
1. On either device, issue the following command where X is the slot. The down device should move
into a functional state.
request chassis admin-power-off slot X now target ha-pair
2. Remove the failed card from its slot.
3. Prepare to return the failed card. The non-failed card on the other device can be left in an
AdminPowerOff
state until you receive a replacement card.
•
To install a replacement of the failed card:
1. When you receive the replacement NC or DPC, insert it into the device that needs the replacement
card.
2. Issue the following command where X is the slot inserted:
request chassis admin-power-on slot X target ha-pair
3. Once the slots move into a
Disable
state, issue the following command and the slots will allow
traffic to start flowing to the slot:
request chassis enable slot X target ha-pair
