- Any version of ONTAP
- Any version of Fabric OS (FOS)
- Any version of Cisco firmware
A SAN environment is dependent on a functioning fabric/network in order to transmit data. SFP/GBICs are a crucial component in the physical layer of the fabric. Identifying when these components have failed is an important step in fabric troubleshooting.
The host may experience latency and/or intermittent disconnects in an environment that has been working for some time with no issues. Investigation into the filer may show no performance issues on the filer.