Filesystem Access — Xsan

sudo cvlabel

By understanding Xsan basics, configuring Xsan filesystem access, and troubleshooting common issues, you'll be well on your way to efficiently managing and accessing your Xsan storage solution. xsan filesystem access

: Specifically designated by Apple as a common port for interacting with Xsan file systems. sudo cvlabel By understanding Xsan basics, configuring Xsan

High-speed block-level data transfer between clients and storage. Some modern configurations use Distributed LAN Client (DLC) to send data over Ethernet instead. Access Control & Security Netflow ports - Cisco Community 20 Mar 2013 — Some modern configurations use Distributed LAN Client (DLC)

Can the client ping the MDC on the metadata network?

One last trick for the road. If your modern Mac recognizes the LUNs but throws "com.apple.xsan.volume.unavailable", try forcing the load via System Extensions (though Apple has locked this down heavily in Sequoia):