

The information in this document was created from the devices in a specific lab environment.

Cisco UCS 6200, 6300, and 6400 Series Fabric Interconnect.Cisco UCS Manager version 2.x and later.The information in this document is based on these software and hardware versions: Cut-through and store-and-forward switches.Cisco Unified Computing System Manager (UCSM) Command Line Interface (CLI).Cisco Unified Computing System Manager (UCSM).Cisco UCS Fabric extender I/O Module (IOM).Cisco UCS B-Series and C-Series servers.Cisco UCS Virtual Interface Card (VIC).

This document assumes that you have knowledge of these topics: This document is intended to present commands used while troubleshooting network connectivity, drops, and CRC errors within different UCS Fabric Interconnects (FIs), IOMs, and VIC adapters generations.
