Changing The Values Of Ne Attributes; Changing The Ne Id - Huawei OptiX OSN 550 Configuration Manual

5 Modifying the Configuration Data

5.1 Changing the Values of NE Attributes

You can change the values of the NE attributes.

5.1.1 Changing the NE ID

The ECC protocol uses the NE ID as the unique identifier of an NE. You need to assign a unique
NE ID to each NE when planning a network. If an NE ID is the same as another NE ID, certain
ECC routes conflict with each other. As a result, the U2000 fail to manage certain NEs. You can
use the U2000 to change the NE ID when the original network planning needs to be modified
during the system commissioning or expansion.
5.1.2 Changing the NE Name
You can change the NE name according to the requirements. Changing the NE name does not
affect the operation of the NE.
5.1.3 Deleting an NE
If you have created a wrong NE, you can delete the NE from the U2000. Deleting an NE removes
all the information about the NE from the U2000 but does not affect the operation of the
equipment.
5.1.4 Changing the Parameter Values of the Gateway NE
During the network optimization and adjustment, you may need to change the type of the gateway
NE or modify the communication address of the gateway NE.
5.1.5 Changing the Gateway NE of a Non-Gateway NE
When changes occur on the only gateway NE to which a non-gateway NE belongs, you need to
assign this non-gateway NE to belong to another gateway NE. Otherwise, the communication
between this NE and the U2000 fails. If a gateway NE manages more than 50 NEs, it is
recommended that you assign certain NEs to belong to other gateway NEs to prevent the
communication between the U2000 and the NEs from being affected.
5.1.1 Changing the NE ID
The ECC protocol uses the NE ID as the unique identifier of an NE. You need to assign a unique
NE ID to each NE when planning a network. If an NE ID is the same as another NE ID, certain
ECC routes conflict with each other. As a result, the U2000 fail to manage certain NEs. You can
use the U2000 to change the NE ID when the original network planning needs to be modified
during the system commissioning or expansion.
Prerequisite
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Precautions
Changing the NE ID may interrupt the NE communication.
5-2
The NE must be created.
You must be an NM user with "NE operator" authority or higher.
CAUTION
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OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Issue 02 (2011-06-30)