What is Fiber Channel Over Ethernet (FCoE)?

What does FCoE stand for?

Fiber Channel over Ethernet (FCoE) is a Protocol that encapsulates Fiber Channel (FC) Frames over Ethernet Networks. FCoE is based on garage area commUnity (SAN) mapPing without Ethernet Forwarding dependence for strong and dependable SAN overall perFormance.

FCoE utilizes 10 Gigabit (Gb) Ethernet networks and absolutely adheres with FC protocol requirements. FCoE Hyperlinks to networks thru converged FC Host Bus Adapters and/or Ethernet commuNity Interface cards (NIC). FCoE affords FC-2 Layer Switch for upper FC-three and FC-4 layer transmission and replaces FC0 and FC1 Ethernet Stack layers. FCoE does now not Function in routed Internet Protocol (IP) networks.

Many garage and network Carriers guide FCoE, that's a general element of the International Committee for Information Technology Standards (INCITS) T11 FC-BB-5.

What Does Fiber Channel Over Ethernet Mean?

FC is a dominant garage solution that can provide possible Input/Output (I/O) Consolidation and maintains FC protection, Latency and traffic management. FCoE deploys easily, relying on organization and product requirements.

The three key FCoE Components are as follows:

Native FC Encapsulation into Ethernet frames FC replacement of lossless Ethernet Media get entry to manipulate (MAC) addresses Ethernet Extensions, which enable lossless fabric

FCoE features are as follows:

Operates within the community Protocol Stack Requires Ethernet preferred Upgrades for glide control guide Ethernet bypasses industry consolidation protocols One time most effective Ethernet wiring Enables FC community tool body transmission at Data switch Charges (DTR) of over 10 gigabits per 2nd (gbps) Simplifies consumer Engagement Integrates FC network and Management Software

FCoE calls for the subsequent FC extensions:

FC encapsulation into Ethernet frames FC N_port idEntity and Ethernet MAC address mapping Ethernet extensions for lossless Ethernet material at some point of Congestion