535 Canister internal PCIe switch failed

  Explanation
The PCI Express switch failed or cannot be detected. In this situation, the only connectivity to
the node canister is through the Ethernet ports.

  User response
Follow troubleshooting procedures to fix the hardware. 

On FlashSystem 7200 and FlashSystem 9200, follow the procedure
for reseating a node canister. On FlashSystem 9200, if the situation is
not resolved when you reseat the canister, follow the procedure to replace the node canister.

Possible Cause-FRUs or other:
On, FlashSystem 7200 and FlashSystem 9200, node canister
(100%).