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OSN 500 550 580 V100R008C50 Commissioning and Configuration Guide 02

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuration Example (VLAN-Based E-Line Service)

Configuration Example (VLAN-Based E-Line Service)

This section considers a VLAN-based E-line service as an example to describe how to configure the Ethernet service according to the network planning information.

Networking Diagram

The section describes the networking information about the NEs.

Configure Ethernet services according to the following requirements:

  • NodeB11, NodeB12, and NodeB15 provide FE ports whose port rate is 100 Mbit/s.
  • Services transmitted by each NodeB carry VLAN IDs, and VLAN IDs on the entire network are planned in a unified manner.
  • VLAN priorities are configured on each NodeB according to service types.

To meet the preceding requirements, VLAN-based E-Line services are configured for service transmission on each NE; in addition, corresponding QoS processing is configured.

Figure 3-36  Networking diagram (VLAN-based E-Line services)

NOTE:

This topic considers the OptiX OSN 550 as an example to describe the board layout. In the case of other products, the configuration method is the same, except for the slots. For the slot information, see the Hardware Description of the relevant product.

The connections of Ethernet links shown in Figure 3-36 are described as follows.

Table 3-186  Connections of Ethernet links
NE Link Port Description
NE11 Between NE12 and NE11 3-EM6T-1 Configure this port to transmit Native Ethernet services.
NE12 Between NE12 and NE13 3-EM6T-1 Configure this port to transmit backhaul services from NodeBs.
Between NE12 and NE11 3-EM6T-2

Configure this port to transmit Native Ethernet services.

Between NE12 and NodeB11 3-EM6T-3 Configure this port to access services from NodeB11.
NE13 Between NE13 and NE14 3-EM6T-1

Configure this port to transmit Native Ethernet services.

Between NE13 and NE15 3-EM6T-2

Configure this port to transmit Native Ethernet services.

Between NE13 and NE12 4-EM6T-1 Configure this port to transmit backhaul services from NodeBs.
NE14 Between NE14 and NE13 3-EM6T-1 Configure this port to transmit Native Ethernet services.
Between NE14 and NodeB12 3-EM6T-3 Configure this port to access services from NodeB12.
NE15 Between NE15 and NE16 3-EM6T-1 Configure this port to transmit Native Ethernet services.
Between NE15 and NE13 3-EM6T-2 Configure this port to transmit Native Ethernet services.
NE16 Between NE16 and NE15 3-EM6T-1 Configure this port to transmit Ethernet services.
Between NE16 and NodeB15 3-EM6T-3 Configure these ports to access services from NodeB15.

Service Planning

You need to plan the corresponding parameter information before configuring an Ethernet service.

Service Planning (Ethernet Ports)

The service planning information contains the information about all the parameters required for configuring Ethernet ports.

NOTE:
  • In this example, the FE ports on all the NodeBs work in auto-negotiation mode. Therefore, the FE/GE port of each NE that accesses services must work in auto-negotiation mode. If the peer Ethernet port works in another mode, the local Ethernet port must work in the same mode. The working modes of the Ethernet ports inside the network are planned as auto-negotiation.
  • In this example, to ensure that the Ethernet frames that carry more than one tag such as QinQ can traverse the equipment, the maximum frame length is set to 1620 (bytes). If the equipment needs to transmit jumbo frames with a greater length, set the maximum frame length according to the actual length of a jumbo frame. Normally, if the equipment is interconnected with NodeBs, the maximum frame length can also assume its default value of 1620.
  • Normally, the flow control function is enabled only when the NE or the peer equipment is inadequate for QoS processing. The planning information of flow control must be the same for the equipment at both ends.
  • In this example, all the services carry VLAN IDs. Therefore, the tag attributes of all the ports are tag aware.
Table 3-187  Information about Ethernet ports
Parameter Value
NE NE11 NE12 NE13

NE14

NE16

NE15
Port

3-EM6T-1

3-EM6T-3

3-EM6T-1

3-EM6T-2

3-EM6T-3

3-EM6T-1

3-EM6T-2

4-EM6T-1

3-EM6T-1

3-EM6T-3

3-EM6T-1

3-EM6T-2

Encapsulation type 802.1Q
Port working mode Auto-negotiation
Max Frame Length (bytes) 1620
Flow control Disabled
Tag attribute Tag Aware
Service Planning (Ethernet Services)

The service planning information contains the information about all the parameters required for configuring Ethernet services.

Table 3-188  Information about VLAN-based E-Line services
Parameter Value
NE NE12 NE13 NE14 NE15 NE16
NE13 to NE11 NE13 to NE11 NodeB11 to NE11 NE14 to NE12 NE15 to NE12 NodeB12 to NE13 NE16 to NE13 NodeB15 to NE15
Service ID 1 2 3 1 2 1 1 1
Service name NE13toNE11_Vline NE13toNE11_Vline NodeB11toNE11_Vline NE14toNE12_Vline NE15toNE12_Vline NodeB12toNE13_Vline NE16toNE13_Vline NodeB15toNE15_Vline
Service direction UNI-UNI
BPDU Not transparently transmitted
Source port 3-EM6T-1 3-EM6T-1 3-EM6T-3 3-EM6T-1 3-EM6T-2 3-EM6T-3 3-EM6T-1 3-EM6T-3
Source VLANs 110 120 100 110 120 110 120 120
Sink port 3-EM6T-2 3-EM6T-2 3-EM6T-2 4-EM6T-1 4-EM6T-1 3-EM6T-1 3-EM6T-2 3-EM6T-1
Sink VLANs 110 120 100 110 120 110 120 120
Service Planning (QoS)

The service planning information contains the information about all the parameters required for configuring QoS.

QoS (Diffserv)

DS is the basis for QoS. It is recommended that the VLAN priority or DSCP value of the NodeB services be allocated by the service type. Then, the transmission network creates the corresponding DS domain according to the allocated VLAN priority or DSCP value. Each Ethernet port involved in the service must use the same DS configuration.

In this example, the NodeB services are allocated with corresponding VLAN priorities according to the service type, and the NEs allocate the PHB service classes according to the VLAN priority, as provided in Table 3-189. Each Ethernet port involved in the service uses the same DS configuration.

Table 3-189  Service class and PHB service class
PHB Service Class VLAN Priority Corresponding Service Type
CS7 7 -
CS6 6 -
EF 5 Real-time voice service and signaling service (R99 conversational and R99 streaming services)
AF4 4 -
AF3 3 Real-time OM and HSDPA services (OM streaming and HSPA streaming services)
AF2 2 Non-real-time R99 service (R99 interactive and R99 background services)
AF1 1 -
BE 0 HSDPA data service (HSPA interactive and background services)
NOTE:
  • During the mapping of the PHB service class, CS7 is not recommended, because CS7 may be used to transmit Ethernet protocol packets or inband DCN packets on the NE.
  • The default mapping relationships for the DS domain comply with the network planning requirements and therefore do not need to be modified.
  • The default trusted packet type for each port that is applied for the default DS domain is C-VLAN priority and therefore does not need to be modified.
QoS (Queue Scheduling Mode)

Generally, all Ethernet port involved in the service use the same queue scheduling mode.

Table 3-190 lists the queue scheduling mode used by each Ethernet port involved in the service in this example.

Table 3-190  Queue scheduling mode
PHB Service Class Queue Scheduling Mode
CS7 SP
CS6 SP
EF SP
AF4 WRR (weight = 5)
AF3 WRR (weight = 60)
AF2 WRR (weight = 30)
AF1 WRR (weight = 5)
BE SP
QoS (CAR or Shaping for a Specified Service Flow)

Normally, flow control is already performed on 2G/3G base stations and BSCs/RNCs and therefore CAR or shaping processing does not need to be performed again on the backhaul network.

QoS (Port Shaping)

If the Ethernet bandwidth planned for the aggregation link is lower than the total bandwidth of the aggregation services, you can perform port shaping at the edge node to limit the Ethernet service traffic that travels to the aggregation node, preventing congestion at the aggregation node.

In this example, you do not need to perform port shaping.

Configuration Process (in End-to-End Mode)

This section describes how to configure service parameters in end-to-end mode.

Configuration Process (Ethernet Ports)

This section describes the process for configuring Ethernet ports.

Procedure

  1. See Setting the General Attributes of Ethernet Interfaces and set the basic attributes of Ethernet ports.

    Parameter Value
    NE NE11 NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    3-EM6T-1

    Enable Port Enabled
    Encapsulation Type 802.1Q
    Working Mode Auto-Negotiation
    Max Frame Length(bytes) 1620

  2. See Setting the Layer 2 Attributes of Ethernet Ports and set the Layer 2 attributes of Ethernet ports.

    Parameter Value
    NE NE11 NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    4-EM6T-1

    3-EM6T-2

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    TAG Tag Aware

Configuration Process (Service Information)

This section describes the process for configuring service information.

Procedure

  1. See Creating E-Line Services over Native Ethernet in End-to-End Mode to configure Ethernet services between NE11 and NodeB11.

    Table 3-191  Basic attributes of Ethernet services between NE11 and NodeB11
    Parameter Value
    Service Name NodeB11toNE11_Vline
    BPDU Private Service No
    Customer Empty
    Remarks Empty
    Table 3-192  Source and sink parameters of Ethernet services between NE11 and NodeB11
    Parameter Value
    NE12 NE11
    Location Source Sink
    Node NE12 NE11
    Interface 3-EM6T-3 3-EM6T-3
    C-VLAN 100 100
    S-VLAN Empty Empty
    Table 3-193  Explicit node parameters of Ethernet services between NE11 and NodeB11
    Parameter Value
    NE12 NE11
    NE NE12 NE11
    In Interface 3-EM6T-3 3-EM6T-1
    In C-VLAN 100 100
    In S-VLAN Empty Empty
    Out Interface 3-EM6T-2 3-EM6T-3
    Out C-VLAN 100 100
    Out S-VLAN Empty Empty
    MTU (bytes) - -
    Service Tag User User

  2. Repeat 1 to configure Ethernet services between NE11 and NodeB12.

    Table 3-194  Basic attributes of Ethernet services between NE11 and NodeB12
    Parameter Value
    Service Name NodeB12toNE11_Vline
    BPDU Private Service No
    Customer Empty
    Remarks Empty
    Table 3-195  Source and sink parameters of Ethernet services between NE11 and NodeB12
    Parameter Value
    NE14 NE11
    Location Source Sink
    Node NE14 NE11
    Interface 3-EM6T-3 3-EM6T-3
    C-VLAN 110 110
    S-VLAN Empty Empty
    Table 3-196  Explicit node parameters of Ethernet services between NE11 and NodeB12
    Parameter Value
    NE14 NE13 NE12 NE11
    NE NE14 NE13 NE12 NE11
    In Interface 3-EM6T-3 3-EM6T-1 3-EM6T-1 3-EM6T-1
    In C-VLAN 110 110 110 110
    In S-VLAN Empty Empty Empty Empty
    Out Interface 3-EM6T-1 4-EM6T-1 3-EM6T-2 3-EM6T-3
    Out C-VLAN 110 110 110 110
    Out S-VLAN Empty Empty Empty Empty
    MTU (bytes) - - - -
    Service Tag User User User User

  3. Repeat 1 to configure Ethernet services between NE11 and NodeB15.

    Table 3-197  Basic attributes of Ethernet services between NE11 and NodeB15
    Parameter Value
    Service Name NodeB15toNE11_Vline
    BPDU Private Service No
    Customer Empty
    Remarks Empty
    Table 3-198  Source and sink parameters of Ethernet services between NE11 and NodeB15
    Parameter Value
    NE16 NE11
    Location Source Sink
    Node NE16 NE11
    Interface 3-EM6T-3 3-EM6T-3
    C-VLAN 120 120
    S-VLAN Empty Empty
    Table 3-199  Explicit node parameters of Ethernet services between NE11 and NodeB15
    Parameter Value
    NE16 NE15 NE13 NE12 NE11
    NE NE14 NE15 NE13 NE12 NE11
    In Interface 3-EM6T-3 3-EM6T-1 3-EM6T-2 3-EM6T-1 3-EM6T-1
    In C-VLAN 120 120 120 120 120
    In S-VLAN Empty Empty Empty Empty Empty
    Out Interface 3-EM6T-1 3-EM6T-2 4-EM6T-1 3-EM6T-2 3-EM6T-3
    Out C-VLAN 120 120 120 110 120
    Out S-VLAN Empty Empty Empty Empty Empty
    MTU (bytes) - - - - -
    Service Tag User User User User User

Configuration Process (QoS)

This section describes the procedures for configuring QoS.

Procedure

  1. OptiX OSN 500/550 see Modifying the Mapping Relationships for the DS Domain, OptiX OSN 580 see Modifying the Mapping Relationships for the DS Domain, and modify the mapping relationships for the DS domain.

    NOTE:

    The actual mapping relationships for the default DS domain comply with the network planning information. Therefore, you can skip this step.

    The following table lists the values for the related parameters that need to be set in the main interface.

    Parameter Value
    Mapping Relation ID 2
    Mapping Relation Name Default Map 2

    The values for the related parameters that need to be set in the Ingress Mapping Relation tab page are provided as follows.

    CVLAN SVLAN IP DSCP MPLS EXP PHB
    0 Default value Default value Default value BE
    1 AF11
    2 AF21
    3 AF31
    4 AF41
    5 EF
    6 CS6
    7 CS7

    The values for the related parameters that need to be set in the Egress Mapping Relation tab page are provided as follows.

    PHB CVLAN SVLAN IP DSCP MPLS EXP
    BE 0 Default value Default value Default value
    AF11 1
    AF21 2
    AF31 3
    AF41 4
    EF 5
    CS6 6
    CS7 7
    NOTE:

    AF1 is classified into three sub-classes: AF11, AF12, and A13. Only one of the sub-classes can take effect at a time. AF11 is used as an example in this section. AF21, AF31, and AF41 are also examples.

  2. OptiX OSN 500/550 see Changing the Ports in a DS Domain, OptiX OSN 580 see Changing the Ports Applied to a DS Domain and Their Trusted Packet Types, and change the ports that are applied to the DS domain and their trusted packet types.

    NOTE:

    The actual ports that are applied to the default DS domain and their trusted packet types comply with the network planning information. Therefore, you can skip this step.

    Parameter Value
    NE NE12 NE13

    NE14

    NE16

    NE15
    Selected Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-1

    3-EM6T-2

    Packet Type CVLAN

  3. OptiX OSN 500/550 see Creating a Port Policy, OptiX OSN 580 see Creating a Port Policy, and create the port policy.

    • The values for the related parameters of NE12 to NE16 are provided as follows.

      Parameter Value
      Policy ID 1
      Policy Name Port_Comm
      Grooming Police After Reloading

      SP (CS7, CS6, and EF)

      WRR (AF4 to AF1)

      SP (BE)

      Policy Weight(%)

      5 (AF4)

      60 (AF3)

      30 (AF2)

      5 (AF1)

      Bandwidth Limit

      Disabled (for all PHB service classes)

  4. OptiX OSN 500/550 see Setting the Port That Uses the Port Policy, OptiX OSN 580 see Setting the Port That Uses the Port Policy, and set the ports that use the port policy.

    Parameter Port_Comm (Policy ID=1)
    NE NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-1

    3-EM6T-2

Per-NE Configuration Process

This section describes the process for data configuration on a per-NE basis.

Configuration Process (Ethernet Ports)

This section describes the process for configuring Ethernet ports.

Procedure

  1. See Setting the General Attributes of Ethernet Interfaces and set the basic attributes of Ethernet ports.

    Parameter Value
    NE NE11 NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    3-EM6T-1

    Enable Port Enabled
    Encapsulation Type 802.1Q
    Working Mode Auto-Negotiation
    Max Frame Length(bytes) 1620

  2. See Setting the Layer 2 Attributes of Ethernet Ports and set the Layer 2 attributes of Ethernet ports.

    Parameter Value
    NE NE11 NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    4-EM6T-1

    3-EM6T-2

    3-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-2

    TAG Tag Aware

Configuration Process (Service Information)

This section describes the process for configuring service information.

Procedure

  1. See Configuring UNI-UNI E-Line Services and configure the E-Line services.


    Parameter Value
    NE NE12 NE13 NE14 NE15 NE16
    NE13 to NE11 NE13 to NE11 NodeB11 to NE11 NE14 to NE12 NE15 to NE12 NodeB12 to NE13 NE16 to NE13 NodeB15 to NE15
    Service ID 1 2 3 1 2 1 1 1
    Service Name NE13toNE11_Vline NE13toNE11_Vline NodeB11toNE11_Vline NE14toNE12_Vline NE15toNE12_Vline NodeB12toNE13_Vline NE16toNE13_Vline NodeB15toNE15_Vline
    Direction UNI-UNI
    BPDU Not transparently transmitted
    MTU (bytes) -
    Service Tag Role -
    Source Port 3-EM6T-1 3-EM6T-1 3-EM6T-3 3-EM6T-1 3-EM6T-2 3-EM6T-3 3-EM6T-1 3-EM6T-3
    Source VLANs 110 120 100 110 120 110 120 120
    Sink Port 3-EM6T-2 3-EM6T-2 3-EM6T-2 4-EM6T-1 4-EM6T-1 3-EM6T-1 3-EM6T-2 3-EM6T-1
    Sink VLANs 110 120 100 110 120 110 120 120

Configuration Process (QoS)

This section describes the procedures for configuring QoS.

Procedure

  1. OptiX OSN 500/550 see Modifying the Mapping Relationships for the DS Domain, OptiX OSN 580 see Modifying the Mapping Relationships for the DS Domain, and modify the mapping relationships for the DS domain.

    NOTE:

    The actual mapping relationships for the default DS domain comply with the network planning information. Therefore, you can skip this step.

    The following table lists the values for the related parameters that need to be set in the main interface.

    Parameter Value
    Mapping Relation ID 2
    Mapping Relation Name Default Map 2

    The values for the related parameters that need to be set in the Ingress Mapping Relation tab page are provided as follows.

    CVLAN SVLAN IP DSCP MPLS EXP PHB
    0 Default value Default value Default value BE
    1 AF11
    2 AF21
    3 AF31
    4 AF41
    5 EF
    6 CS6
    7 CS7

    The values for the related parameters that need to be set in the Egress Mapping Relation tab page are provided as follows.

    PHB CVLAN SVLAN IP DSCP MPLS EXP
    BE 0 Default value Default value Default value
    AF11 1
    AF21 2
    AF31 3
    AF41 4
    EF 5
    CS6 6
    CS7 7
    NOTE:

    AF1 is classified into three sub-classes: AF11, AF12, and A13. Only one of the sub-classes can take effect at a time. AF11 is used as an example in this section. AF21, AF31, and AF41 are also examples.

  2. OptiX OSN 500/550 see Changing the Ports in a DS Domain, OptiX OSN 580 see Changing the Ports Applied to a DS Domain and Their Trusted Packet Types, and change the ports that are applied to the DS domain and their trusted packet types.

    NOTE:

    The actual ports that are applied to the default DS domain and their trusted packet types comply with the network planning information. Therefore, you can skip this step.

    Parameter Value
    NE NE12 NE13

    NE14

    NE16

    NE15
    Selected Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-1

    3-EM6T-2

    Packet Type CVLAN

  3. OptiX OSN 500/550 see Creating a Port Policy, OptiX OSN 580 see Creating a Port Policy, and create the port policy.

    • The values for the related parameters of NE12 to NE16 are provided as follows.

      Parameter Value
      Policy ID 1
      Policy Name Port_Comm
      Grooming Police After Reloading

      SP (CS7, CS6, and EF)

      WRR (AF4 to AF1)

      SP (BE)

      Policy Weight(%)

      5 (AF4)

      60 (AF3)

      30 (AF2)

      5 (AF1)

      Bandwidth Limit

      Disabled (for all PHB service classes)

  4. OptiX OSN 500/550 see Setting the Port That Uses the Port Policy, OptiX OSN 580 see Setting the Port That Uses the Port Policy, and set the ports that use the port policy.

    Parameter Port_Comm (Policy ID=1)
    NE NE12 NE13

    NE14

    NE16

    NE15
    Port

    3-EM6T-1

    3-EM6T-3

    3-EM6T-2

    3-EM6T-1

    3-EM6T-2

    4-EM6T-1

    3-EM6T-3

    3-EM6T-1

    3-EM6T-1

    3-EM6T-2

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Updated: 2019-01-21

Document ID: EDOC1100020976

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