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OSN 9800 V100 Configuration Guide 03

This document introduces service configuration process for OSN 9800.
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Configuration Example of a UNI-NNI CES (VC12 Level) Service

Configuration Example of a UNI-NNI CES (VC12 Level) Service

This topic describes the configuration example of a UNI-NNI CES service.

Example Description

This topic describes the UNI-NNI application scenarios of the CES services.

Networking and Requirement

As shown in Figure 4-4, OTN devices can be used between the RNC and NodeB to receive and transmit CES services. The service requirements are as follows:
  • Both PE1 and PE2 are OSN 9800 U32 Standard.
  • Both the RNC and NodeB access the PSN network using EC116 boards. One SDH-compliant VC12 CES service is transmitted between PE1 and PE2.
Figure 4-4 Networking diagram of CES services

NOTE:

On the existing data network, intermediate NEs that services pass through are involved in addition to the source and sink NEs where services are added or dropped. When a CES service passes through intermediate NEs in a network, only MPLS tunnels whose IsrRole is Transit need to be configured on the intermediate NEs.

Service Planning

Between NodeB and RNC, a static MPLS tunnel is established to carry CES services.

Table 4-2 lists the configuration parameters of NEs.

Table 4-2 Configuration parameters of NEs
NE LSR ID Port Port IP Address IP Mask
PE1 172.16.0.1

12-EC116-1

10.0.0.1 255.255.255.252
PE2 172.16.0.2

12-EC116-1

10.0.0.2 255.255.255.252

Table 4-3 lists the configuration parameters of Tunnels.

Table 4-3 Planning of tunnel parameters: PE1-PE2

Parameters

Value

Tunnel Name

PE1-PE2

Protocol Type

MPLS

Signaling Type

Static CR

Service Direction

Bidirectional

Protection Type

Protection-Free

Ingress

LSR ID

172.16.0.1

Outbound Interface/Ring

Vp0/11/0/40010

Egress

LSR ID

172.16.0.2

Inbound Interface/Ring

Vp0/11/0/40010

Table 4-4 list the configuration parameters of CES services.

Table 4-4 Configuration parameters of CES services: PE1-PE2

Attribute

Value

Service Type

CES

Service Name

CES1

Protection Type

Protection-Free

Source nodeHigher order timeslot

Slot

12-EC116

SAI Configuration

12-EC116-1

Higher order timeslot

1

Lower order timeslot

TUG3-1:1

Channel Set ID

1

Sink node

Slot

12-EC116

SAI Configuration

12-EC116-1

Higher order timeslot

1

Lower order timeslot

TUG3-1:1

Channel Set ID

1

Forward Tunnel

PE1-PE2

Process of Service Configuration in E2E Mode

This topic describes the process of configuring UNI-NNI CES services in E2E mode.

Prerequisites

You must be an NM user with "NE administrator" authority or higher.

You must be familiar with the service requirements and service planning information of the example network.

The network must be created, the equipment must operate properly, and the equipment must communicate with the NMS normally.

Procedure

  1. Configure the LSR IDs of PE1 and PE2. For details, see Configuring the LSR ID for an NE.

    Table 4-5 Configuration LSR ID parameters of NEs: PE1 and PE2

    NE

    LSR ID

    PE1

    172.16.0.1

    PE2

    172.16.0.2

  2. Configure NNI ports of the U401 board on PE1 and PE2 each. For details, see Configuring NNI Port Attributes.

    Table 4-6 Configuration Layer 3 Attributes parameters of PE1

    Parameters

    Value

    Specify IP Address

    Manually

    IP Address

    10.0.0.1

    IP Mask

    255.255.255.252

    Table 4-7 Configuration Layer 3 Attributes parameters of PE2

    Parameters

    Value

    Specify IP Address

    Manually

    IP Address

    10.0.0.2

    IP Mask

    255.255.255.252

  3. Configure the MPLS tunnel that carries CES services. For details, see Configuring an MPLS Tunnel.

    Table 4-8 Planning of tunnel parameters: PE1-PE2

    Parameters

    Value

    Tunnel Name

    PE1-PE2

    Protocol Type

    MPLS

    Signaling Type

    Static CR

    Service Direction

    Bidirectional

    Protection Type

    Protection-Free

    Ingress

    LSR ID

    172.16.0.1

    Outbound Interface/Ring

    Vp0/11/0/40010

    Egress

    LSR ID

    172.16.0.2

    Inbound Interface/Ring

    Vp0/11/0/40010

  4. Configure CES service interfaces of PE1 and PE2. For details, see Configuring a CES Service Port.
  5. Configure UNI-NNI CES services on PE1 and PE2. For details, see Creating UNI-NNI CES Services in E2E Mode.

    Table 4-9 Configuration parameters of CES services: PE1-PE2

    Attribute

    Value

    Service Type

    CES

    Service Name

    CES1

    Protection Type

    Protection-Free

    Source nodeHigher order timeslot

    Slot

    12-EC116

    SAI Configuration

    12-EC116-1

    Higher order timeslot

    1

    Lower order timeslot

    TUG3-1:1

    Channel Set ID

    1

    Sink node

    Slot

    12-EC116

    SAI Configuration

    12-EC116-1

    Higher order timeslot

    1

    Lower order timeslot

    TUG3-1:1

    Channel Set ID

    1

    Forward Tunnel

    PE1-PE2

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Updated: 2019-09-05

Document ID: EDOC1100033663

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