![]() ![]() So switch ports having incrementing CRC G_EOF error counters are highlighting the source of the CRCs which is either the transmitting port or the pathway from the sending device’s port. When the EOF field is modified by the Brocade switch port when first detected, the CRC G_EOF error counter will also be incremented. The CRC error counter will be incremented for any and all frames which have a detected CRC error. The error counters are CRC and CRC G_EOF. To distinguish between which course of action the switch undertook (flag or already flagged), there are 2 error counters utilized. If the EOF field has already been modified previously, the switch does not need to modify the EOF field of the frame. ![]() ![]() When a frame with a CRC is detected, the Brocade switch will change the EOF field to denote that the frame contains a CRC error. Once the root source of CRCs has been determined, the means to correct this situation will be provided in another document titled “How to resolve CRC errors”.īrocade switches will detect if a frame has a CRC and then respond based the end of frame (EOF) field of the frame. This document assumes the reader does not necessarily have access to various management applications, but does have command line interface access to the switch.
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