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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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Example for Configuring the FCF and FSB (FCoE Interfaces)

Example for Configuring the FCF and FSB (FCoE Interfaces)

Networking Requirements

During deployment of a converged data center network, the access network convergence solution is used to protect investments on the existing SAN. The FCoE forwarder (FCF) functions only as the aggregation device because of its high cost. As shown in Figure 2-40, the FSB used as the access switch directly connects to the switch and FCF through its uplink interfaces, and directly connects to servers through its downlink interfaces. ServerA connects to FSBA and FSBB to constitute dual-plane networking, ensuring network reliability.

Figure 2-40 Networking of the FCF and FSB
NOTE:
  • The device supports a maximum of 512 FCoE interfaces.

  • The CE7855EI, CE7850EI, CE6850HI, CE6856HI, CE6855HI, CE6851HI, and CE6850U-HI allow a maximum of 4096 VN_Ports to log in; the CE8860EI, CE8850EI, CE6860EI, and CE6850EI allow a maximum of 512 VN_Ports to log in; the CE6810EI allows a maximum of 256 VN_Ports to log in.

  • The device allows a maximum of 32 VN_Ports to be online concurrently in each zone.

Configuration Roadmap

The configuration roadmap is as follows:

  1. Create a Fibre Channel over Ethernet (FCoE) interface on FCF.

  2. On the FCF, create an FCF instance, specify an FCoE VLAN, and add the FCoE interface to the Fiber Channel (FC) instance.

  3. On the FCF, add a physical interface to the FCoE interface and FCoE VLAN.

  4. Configure a zone on the FCF and add ServerA and Array to the zone.

  5. Configure and activate a zone set.

  6. Configure a FIP snooping bridge (FSB) instance and specify an FCoE VLAN on FSB.

  7. On FSB, configure 10GE1/0/2 as a VNP_Port, and 10GE1/0/1 as ENode_Facing ports.

NOTE:

Configure Data Center Bridging (DCB). After DCB negotiation is successful, configure the FCF and FSB.

Data Preparation

The configuration roadmap is as follows:

Device Name

Interface Number

WWPN

FC_ID

Interconnected Device

FCFA

FCoE-Port1

-

-

FSBA

FCoE-Port2

-

-

Array

FCFB

FCoE-Port1

-

-

FSBB

FCoE-Port2

-

-

Array

FSBA

10GE1/0/1

-

-

ServerA

10GE1/0/2

-

-

FCFA

FSBB

10GE1/0/1

-

-

ServerB

10GE1/0/2

-

-

FCFB

ServerA

-

30:00:00:68:50:40:30:01

16.00.01

FCFA

-

30:00:00:68:50:40:30:03

16.00.03

FCFB

Array

-

30:00:00:68:50:40:30:02

16.00.02

FCFA

-

30:00:00:68:50:40:30:04

16.00.04

FCFB

Procedure

  1. Create an FCoE interface on FCFA.

    # Create FCoE-Port 1 and FCoE-Port 2 on FCFA.

    <HUAWEI> system-view
    [~HUAWEI] sysname FCFA
    [*HUAWEI] commit
    [~FCFA] interface fcoe-port 1
    [*FCFA-FCoE-Port1] quit
    [*FCFA] interface fcoe-port 2
    [*FCFA-FCoE-Port2] quit
    [*FCFA] commit
    

  2. Create an FCF instance on FCFA.

    # Create an FC instance named fcf1 on FCFA, specify VLAN 2094 as the FCoE VLAN, and add FCoE-Port 1 and FCoE-Port 2 to fcf1.

    [~FCFA] fcoe fcf1 fcf
    [*FCFA-fcoe-fcf-fcf1] vlan 2094
    [*FCFA-fcoe-fcf-fcf1] member interface fcoe-port 1
    [*FCFA-fcoe-fcf-fcf1] member interface fcoe-port 2
    [*FCFA-fcoe-fcf-fcf1] quit
    [*FCFA] commit

  3. Configure a physical interface on FCFA.

    # Configure 10GE1/0/1 on FCFA to allow VLAN 2094.

    [~FCFA] interface 10ge 1/0/1
    [~FCFA-10GE1/0/1] port link-type trunk
    [*FCFA-10GE1/0/1] port trunk allow-pass vlan 2094

    # Add 10GE1/0/1 to FCoE-Port 1.

    [*FCFA-10GE1/0/1] fcoe-port 1
    [*FCFA-10GE1/0/1] quit
    [*FCFA] commit

    # Configure 10GE1/0/2 on FCFA to allow VLAN 2094.

    [~FCFA] interface 10ge 1/0/2
    [~FCFA-10GE1/0/2] port link-type trunk
    [*FCFA-10GE1/0/2] port trunk allow-pass vlan 2094

    # Add 10GE1/0/2 to FCoE-Port 2.

    [*FCFA-10GE1/0/2] fcoe-port 2
    [*FCFA-10GE1/0/2] quit
    [*FCFA] commit

  4. Configure a zone.

    # Create a zone named zone1 on FCFA and add ServerA and Array to zone1. You can add member nodes to a zone using the WWPN, WWNN, FC_ID, and FCoE interface. The WWPN mode is recommended.

    [~FCFA] zone zone1
    [*FCFA-zone-zone1] member wwpn 30:00:00:68:50:40:30:01
    [*FCFA-zone-zone1] member wwpn 30:00:00:68:50:40:30:02
    [*FCFA-zone-zone1] quit
    [*FCFA] commit

  5. Configure and activate a zone set.

    # Create a zone set named zoneset1 on FCFA and add zone1 to zoneset1.

    [~FCFA] zoneset zoneset1
    [*FCFA-zoneset-zoneset1] member zone1
    [*FCFA-zoneset-zoneset1] quit
    [*FCFA] commit

    # Activate zoneset1 in the FCF instance fcf1.

    [~FCFA] fcoe fcf1 fcf
    [~FCFA-fcoe-fcf-fcf1] active zoneset zoneset1
    [*FCFA-fcoe-fcf-fcf1] quit
    [*FCFA] commit

  6. Configure an FSB instance on FSBA.

    # Configure an FC instance FSB on FSBA and specify VLAN 2094 as the FCoE VLAN.

    <HUAWEI> system-view
    [~HUAWEI] sysname FSBA
    [*HUAWEI] commit
    [~FSBA] fcoe FSB
    [*FSBA-fcoe-fsb-FSB] vlan 2094
    [*FSBA-fcoe-fsb-FSB] commit
    [~FSBA-fcoe-fsb-FSB] quit

  7. Configure interface roles on FSBA.

    # Configure 10GE1/0/2 on FSBA to allow VLAN 2094. The configuration of 10GE1/0/1 is similar to the configuration of 10GE1/0/2, and is not mentioned here.

    [~FSBA] interface 10ge 1/0/2
    [~FSBA-10GE1/0/2] port link-type trunk
    [*FSBA-10GE1/0/2] port trunk allow-pass vlan 2094
    

    # Configure 10GE1/0/2 on FSBA as the VNP_Port.

    [*FSBA-10GE1/0/2] fcoe role vnp
    [*FSBA-10GE1/0/2] commit
    [~FSBA-10GE1/0/2] quit

    An interface is an ENode_Facing port by default. Therefore, the configuration of 10GE1/0/1 is not mentioned.

  8. Verify the configuration.

    # On FCFA, check registration information of the server and storage device.

    [~FCFA] display fcoe name-server brief
    The Name-Server Information:                                                    
    ------------------------------------------------------------------------------- 
    Interface           FC-ID             WWPN                                      
    ------------------------------------------------------------------------------- 
    FCoE1/0/1           16.00.01          30:00:00:68:50:40:30:01                   
    FCoE1/0/2           16.00.02          30:00:00:68:50:40:30:02                   
    ------------------------------------------------------------------------------- 
    Total: 3

    # Check the FCoE VLAN configuration on FSBA.

    [~FSBA] display fcoe vlan                                      
    --------------------------------------------
    VLAN     Interface           Interface Role 
    --------------------------------------------
    2094     10GE1/0/1           ENode-Facing   
             10GE1/0/2           VNP-Port       
    --------------------------------------------

    # Check the FCoE session on FSBA.

    Run the display fcoe session command to check the FCoE session. If FIP snooping is successfully configured, FCoE session information is generated.

    [~FSBA] display fcoe session                                  
    FCoE Session Information:                                             
    ----------------------------------------------------------------------
    FCoE MAC        ENode MAC       ENode Interface   VLAN                
    FCID            FCF MAC         FCF Interface     Keep Alive Packet(s)
    ----------------------------------------------------------------------
    0efc-0010-06ab  0010-9400-0009  10GE1/0/1         2094                
    0x1006ab        200b-c723-4201  10GE1/0/2         5                   
    ----------------------------------------------------------------------
    Total: 1

  9. Configure FCFB and FSBB.

    Repeat steps 1 to 9 on FCFB and FSBB. For details, see the configuration files of FCFB and FSBB.

Configuration Files

  • FCFA configuration file

    #
    sysname FCFA
    #
    dcb pfc default
    #
    dcb ets-profile ets1                                                            
     priority-group 0 queue 0 to 2 4 to 6                                           
     priority-group 15 queue 7                                                      
     priority-group 0 drr weight 60                                                 
     priority-group 1 drr weight 40                                                 
    #
    lldp enable
    #
    zone zone1                                                                      
     member wwpn 30:00:00:68:50:40:30:01
     member wwpn 30:00:00:68:50:40:30:02
    #                                                                               
    zoneset zoneset1                                                                
     member zone1                                                                   
    #
    fcoe fcf1 fcf                                                                   
     vlan 2094                                                                      
     member interface FCoE-Port1                                                    
     member interface FCoE-Port2
     active zoneset zoneset1
    #
    interface 10GE1/0/1                                                             
     port link-type trunk                                                           
     port trunk allow-pass vlan 2094                                                
     fcoe-port 1                                                                    
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface 10GE1/0/2                                                             
     port link-type trunk                                                           
     port trunk allow-pass vlan 2094                                                
     fcoe-port 2                                                                    
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface FCoE-Port1
    #
    interface FCoE-Port2
    #
    return
  • FSBA configuration file

    #
    sysname FSBA
    # 
    dcb pfc default
    #
    dcb ets-profile ets1                                                            
     priority-group 0 queue 0 to 2 4 to 6                                           
     priority-group 15 queue 7                                                      
     priority-group 0 drr weight 60                                                 
     priority-group 1 drr weight 40                                                 
    #
    lldp enable
    #
    fcoe FSB
     vlan 2094 
    #
    interface 10GE1/0/1
     port link-type trunk
     port trunk allow-pass vlan 2094
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface 10GE1/0/2 
     port link-type trunk
     port trunk allow-pass vlan 2094
     fcoe role vnp
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    return
  • FCFB configuration file

    #
    sysname FCFB
    #
    dcb pfc default
    #
    dcb ets-profile ets1                                                            
     priority-group 0 queue 0 to 2 4 to 6                                           
     priority-group 15 queue 7                                                      
     priority-group 0 drr weight 60                                                 
     priority-group 1 drr weight 40                                                 
    #
    lldp enable
    #
    zone zone1                                                                      
     member wwpn 30:00:00:68:50:40:30:03
     member wwpn 30:00:00:68:50:40:30:04
    #                                                                               
    zoneset zoneset1                                                                
     member zone1                                                                   
    #
    fcoe fcf1 fcf                                                                   
     vlan 2094                                                                      
     member interface FCoE-Port1                                                    
     member interface FCoE-Port2
     active zoneset zoneset1
    #
    interface 10GE1/0/1                                                             
     port link-type trunk                                                           
     port trunk allow-pass vlan 2094                                                
     fcoe-port 1                                                                    
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface 10GE1/0/2                                                             
     port link-type trunk                                                           
     port trunk allow-pass vlan 2094                                                
     fcoe-port 2                                                                    
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface FCoE-Port1
    #
    interface FCoE-Port2
    #
    return
  • FSBB configuration file

    #
    sysname FSBB
    # 
    dcb pfc default
    #
    dcb ets-profile ets1                                                            
     priority-group 0 queue 0 to 2 4 to 6                                           
     priority-group 15 queue 7                                                      
     priority-group 0 drr weight 60                                                 
     priority-group 1 drr weight 40                                                 
    #
    fcoe FSB
     vlan 2094 
    #
    interface 10GE1/0/1
     port link-type trunk
     port trunk allow-pass vlan 2094
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    interface 10GE1/0/2 
     port link-type trunk
     port trunk allow-pass vlan 2094
     fcoe role vnp
     lldp tlv-enable dcbx
     dcb pfc enable mode auto
     dcb ets enable ets1
    #
    return
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Updated: 2019-05-08

Document ID: EDOC1100004349

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