> # FC Interface Monitor Discards

> The Monitor dialog boxes have special Monitor Dialog Controls.

> Field | Description
> --- | ---
> Class2 | The number of Class 2 frames discarded by this port.
> Class3 | The number of Class 3 frames discarded by this port.
> ClassF | The number of Class F frames discarded by this port.
> EISL | The number of Enhanced Inter Switch Link (EISL) frames discarded by the FC-port. EISL frames carry an EISL header containing VSAN among other information.
> InDiscards | The total number of inbound frames which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.
> OutDiscards | The total number of outbound frames which were chosen to be discarded even though no errors had been detected to prevent their being transmitted.

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