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Configuration Guide - DCN and Server Management

CloudEngine 8800, 7800, 6800, and 5800 V200R003C00

This document describes the configurations of Trill, FCoE, DCB, and NLB Server Cluster Association.
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(Optional) Configuring FCoE Link Synchronization

(Optional) Configuring FCoE Link Synchronization


In the Fibre channel Initialization Protocol (FIP) snooping scenario shown in Figure 2-34, the FCoE forwarder (FCF) cannot immediately detect a link failure between the ENode and switch and can perform link switching only after the Keepalive timer expires. This may result in traffic interruption.

Figure 2-34 Application scenario of FCoE link synchronization

After Fibre Channel over Ethernet (FCoE) link synchronization is enabled, the switch instructs the FCF or ENode to perform link switching immediately after detecting a link failure. This function ensures uninterrupted traffic forwarding.


  1. Run system-view

    The system view is displayed.

  2. Run fcoe link sync

    FCoE link synchronization is enabled.

    By default, FCoE link synchronization is disabled.

  3. Run commit

    The configuration is committed.

Updated: 2019-05-08

Document ID: EDOC1100004349

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