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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).
Configuring CES Ports

Configuring CES Ports

This topic describes how to configure channelized STM-1 ports and E1 ports to support access of CES services.

Setting Basic Attributes of Smart E1 Ports

The basic attributes of Smart E1 ports involve parameters such as the port name, port mode, and encapsulation type.

Prerequisites

You are an NM user with Administrators rights or higher.
Tools, Equipment, and Materials

U2000

Procedure

  1. In the NE Explorer, select the NE from the Object Tree and choose Configuration > Packet Configuration > Interface Management > PDH Interface from the Function Tree.
  2. Click the Basic Attributes tab.
  3. Select the required port and set the parameters. For details of parameters, see E1 Port.

  4. Click Apply. Then, close the dialog box that is displayed.

Setting Advanced Attributes of Smart E1 Ports

The alarm attributes of Smart E1 ports define the parameters such as E1 frame type and loopback mode.

Prerequisites

You are an NM user with Administrators rights or higher.
Tools, Equipment, and Materials

U2000

Procedure

  1. In the NE Explorer, select the NE from the Object Tree and choose Configuration > Packet Configuration > Interface Management > PDH Interface from the Function Tree.
  2. Click the Advanced Attributes tab.
  3. Select the required port and set the parameters for its advanced attributes. For details of parameters, see E1 Port.



  4. Click Apply.
    A confirmation dialog box is displayed.
  5. Click Yes. Then, close the dialog box that is displayed.

Configuring Channelized STM-1 Ports

When configuring CES services carried by channelized STM-1 ports, you need to set basic attributes and the frame format in the advanced attributes to ensure that the frame format of the channelized STM-1 ports is the same as the service encapsulation format.

Prerequisites

You are an NM user with Administrators rights or higher.

Procedure

  1. In the NE Explorer, select an NE, and then choose Configuration > Packet Configuration > Interface Management > SDH Interface from the Function Tree.
  2. Click the Basic Attributes tab and set the parameters according to the actual requirements. For details about the parameters, see Channelized STM-1 Port.

    NOTE:
    For a channelized STM-1 board on the OptiX OSN equipment, Port Mode can be set only to Layer 1. In this case, the OptiX OSN equipment supports access of channelized STM-1 services.

  3. After setting the parameters, click Apply.
  4. Optional: Select a port and then check its associated services and logical port in the lower window.
  5. Click the Advanced Attributes tab and set the parameters according to the actual requirements. For details about the parameters, see Channelized STM-1 Port.

  6. After setting the parameters, click Apply.
  7. In the NE Explorer, select the CQ1 and choose Configuration > Interface Management > Path Configuration from the Function Tree. Set the parameters according to the actual requirements.
  8. After setting the parameters, click Apply.

Configuring SDH Ports on Boards

For each SDH port, you can query the port mode, encapsulation type, and associated service, and set the port name and logical ports.

Prerequisites

You are an NM user with Administrators rights or higher.
Tools, Equipment, and Materials

U2000

Procedure

  1. In the NE Explorer, select the target NE from the device tree and choose Configuration > Packet Configuration > Interface Management > SDH Interface from the Function Tree.
  2. Click the Basic Attributes tab.
  3. Set the port name and query the settings of other parameters.

  4. Click the target port and check whether a service is associated with the port.

Configuring Board Paths

When a CES service is transmitted over a channelized STM-1 port, you need to configure the basic attributes and frame format to ensure that the frame format matches the service encapsulation format.

Prerequisites

You are an NM user with Administrators rights or higher.

Procedure

  1. In the NE Explorer, select the target board from the device tree and choose Configuration > Interface Management > Path Configuration from the Function Tree.
  2. In the window that is displayed, set VC12 Frame Format and Frame Mode for the target link.



    NOTE:
    For CES service emulation, you need to set VC12 Frame Format to Unframe in all configurable service scenarios.

  3. Click Apply.
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Updated: 2019-01-21

Document ID: EDOC1100020976

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