Access Mode; Fcoe Mode - Lenovo ThinkSystem NE2552E Application Manual

Access Mode

FCoE Mode

© Copyright Lenovo 2018
In access mode, a vPort carries packets with inner tags that belong to one VLAN.
The vPort is associated with the VLAN defined by the command:
NE2552E(config_ufp_vport)# network default-vlan <2‐4094>
Note: VLANs 4002‐4009 are reserved for outer tagging.
FCoE traffic is carried by a vPort. The server‐side endpoint of this virtual port will
be represented through a FC vHBA. Setting a virtual port in FCoE mode will
enable Priority‐based Flow Control (PFC) on the physical port.
A vPort configured in FCoE mode can only be attached to a Fibre Channel (FC)
VLAN. A vPort in FCoE mode operates as a local domain data path type with
packets being single tagged.
Chapter 19: Unified Fabric Port
289