Configuration of the FTTH Internet Access Service-HUAWEI

******FTTH Internet Access Service******

Configure the OLT:

  1. Create a service VLAN and add an upstream port to it.The VLAN ID is 100, and the VLAN is a smart VLAN, VLAN attribute is QinQ. Add upstream port 0/19/0 to VLAN 100.
    OLT(config)#vlan 100 smart
    OLT(config)#vlan attrib 100 q-in-q
    OLT(config)#port vlan 100 0/19 0
  2. Configure a traffic profile.You can run the display traffic table ip command to query the traffic profiles existing in the system. If the traffic profiles existing in the system do not meet the requirements, you need to run the traffic table ip command to add a traffic profile.The profile ID is 8, the CIR is 4 Mbit/s, the priority is 1, and packets are scheduled according to the priority carried.
    OLT(config)#traffic table ip index 8 cir 4096 priority 1 priority-policy tag-In-Packag
  3. Add a DBA profile.You can run the display dba-profile command to query the DBA profiles existing in the system. If the DBA profiles existing in the system do not meet the requirements, you need to run the dba-profile add command to add a DBA profile.Configure the DBA profile ID to 10, type to type4, and upstream bandwidth to 100 Mbit/s.
    OLT(config)#dba-profile add profile-id 10 type4 max 102400
  4. (Optional) Add an alarm profile.
    • The ID of the default GPON alarm profile is 1. The thresholds of all the alarm parameters in the default alarm profile are 0, which indicates that no alarm is reported.
    • In this example, the default alarm profile is used, and therefore the configuration of the alarm profile is not required.
    • Run the gpon alarm-profile add command to configure an alarm profile, which is used for monitoring the performance of an activated ONT line.
  5. Add an ONT line profile.Add GPON ONT line profile 10 and bind T-CONT 4 to the DBA profile 10. In this way, the T-CONT can provide flexible DBA solutions based on different configurations in the DBA profile.
    OLT(config)#ont-lineprofile gpon profile-id 10
    OLT(config-gpon-lineprofile-10)#tcont 4 dba-profile-id 10

    Add GEM port 1 for transmitting ETH traffic streams and bind GEM port 1 to T-CONT 4. The QoS mode is priority-queue (default).

    OLT(config-gpon-lineprofile-10)#gem add 1 eth tcont 4

    Configure the service mapping mode from the GEM port to the ONT to VLAN (default), and map CVLAN 10 to GEM port 1.

    OLT(config-gpon-lineprofile-10)#mapping-mode vlan
    OLT(config-gpon-lineprofile-10)#gem mapping 1 0 vlan 10
  6. Add an ONT service profile.The service profile type should be consistent with the actual ONT type. Considering the HG850a as an example, configure four ETH ports and two POTS ports. The ID of the VLAN to which the ETH ports 1 belong is 10.
    OLT(config)#ont-srvprofile gpon profile-id 10
    OLT(config-gpon-srvprofile-10)#ont-port eth 4 pots 2
    OLT(config-gpon-srvprofile-10)#port vlan eth 1 10
  7. Add an ONT.The ONT is connected to GPON port 0/1/1. Configure the ONT ID to 1, SN to 32303131D659FD40, management to OMCI, the bound line profile ID is 10, and the bound service profile ID is 10.
    OLT(config)#interface gpon 0/1
    OLT(config-if-gpon-0/1)#port 1 ont-auto-find enable
    OLT(config-if-gpon-0/1)#display ont autofind 1
       Number    F/ S/ P         SN            Password
        1        0/ 1/ 1    32303131D659FD40
    OLT(config-if-gpon-0/1)#ont confirm 1 ontid 1 sn-auth 32303131D659FD40 omci
     ont-lineprofile-id 10 ont-srvprofile-id 10 desc HG850a
  8. (Optional) Bind the alarm profile to the ONT.The default alarm profile (profile 1) is adopted.
    OLT(config-if-gpon-0/1)#ont alarm-profile 1 1 profile-id 1
  9. Specify the VLAN for the ONT port.ETH port 1 on the ONT is connected to the PC and the native VLAN is VLAN 10.
    OLT(config-if-gpon-0/1)#ont port native-vlan 1 1 eth 1 vlan 10
  10. Add a service port to the VLAN.Configure the management service port ID to 1, SVLAN ID to 100, GEM port ID to 1, and CVLAN ID to 10. Use traffic profile 8.
    OLT(config)#service-port 1 vlan 100 gpon 0/1/1 ont 1 gemport 1 multi-service 
    user-vlan 10 rx-cttr 8 tx-cttr 8
  11. Configure queue scheduling.Use the 3PQ+5WRR queue scheduling. Queues 0-4 adopt the WRR mode, with the weights of 10, 10, 20, 20, and 40 respectively; queues 5-7 adopt the PQ mode. The priority of the HSI service is 1, adopting the WRR scheduling.
    OLT(config)#queue-scheduler wrr 10 10 20 20 40 0 0 0

    Configure the mapping between queues and 802.1p priorities. Priorities 0-7 map queues 0-7 respectively.

    OLT(config)#cos-queue-map cos0 0 cos1 1 cos2 2 cos3 3 cos4 4 cos5 5 cos6 6 cos7 7
  12. Save the data.


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