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Clients passing MAC authentication but getting "Authentication Request Became Stale" for EAP

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TitleClients passing MAC authentication but getting "Authentication Request Became Stale" for EAP
Symptoms
  • "Authentication Request Became Stale" messages are isolated to a couple of switches
  • MAC authentication is successful, but EAP authentication is not
  • CRC errors seen on uplink
Environment
Extreme Control
Cause
Large amounts of CRC errors on uplink causing large amounts of packet loss. Packet loss is preventing EAP authentication.
Resolution
Resolve CRC errors on uplink
Additional notes

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