Interface Counter for Diagnosing Duplex Mismatch Problem

Which Interface Counter Can You Use to Diagnose a Duplex Mismatch Problem?

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Which interface counter can you use to diagnose a duplex mismatch problem?

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A. B. C. D. E. F.

B

Late collisions occur when a collision happens after the first 512 bits of the frame have been transmitted. This can be an indication of a duplex mismatch problem, where one device is operating in half-duplex mode and the other is operating in full-duplex mode.

The other interface counters listed are typically associated with other types of network problems. For example:

No carrier: Indicates that the carrier signal is not present on the interface. This can be caused by a faulty cable or a problem with the connected device.

Giants: Indicates that frames larger than the maximum allowed size (typically 1518 bytes for Ethernet) were received on the interface. This can be caused by a problem with the connected device or a misconfigured network device.

CRC errors: Indicates that the cyclic redundancy check (CRC) calculated for a received frame does not match the CRC in the frame. This can be caused by a problem with the physical layer of the network, such as a faulty cable or a problem with the connected device.

Deferred: Indicates that the interface is waiting for the Ethernet medium to become available to transmit a frame. This can be caused by congestion on the network.

Runts: Indicates that frames smaller than the minimum allowed size were received on the interface. This can be caused by a problem with the connected device or a misconfigured network device.