Viewing CRC and Stomped CRC Error Counters
Beginning in Cisco APIC Release 4.2(3), CRC errors are split into two categories: CRC errors and stomped CRC errors. CRC errors are corrupted frames that were dropped locally and stomped CRC errors are corrupted frames that were cut-through switched. This differentiation can make it easier to identify the actual interface impacted by CRC errors and troubleshoot physical layer issues within the fabric.
This section demonstrates how to view the CRC and stomped CRC errors.