Hello,
I cannot get LLDP information on FEX port in some cases.
Environment : Nexus5548UP and N2K-2232PP, NX-OS 6.0(2)N2(4)
(1) Connect CNA card (DCBX enabled) to FEX port.
(2) Show lldp on fex port ("show lldp interface ethernet 111/1/1"), then switch shows lldp information correctly.
(3) Disable lldp globally ("no feature lldp")
(4) Enable lldp globally ("feature lldp")
(5) Show lldp on fex port ("show lldp interface ethernet 111/1/1"), then switch doesn't show lldp information with an error message.
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# show lldp interface ethernet 111/1/1
ERROR: CLI request to FEX failed
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After re-associate fex or reboot, I could get lldp information again. But, is there any way to enable LLDP on FEX without re-associate FEX or reboot switch?