How to Delete ONT in Huawei OLT

Huawei olt is the most popular olt in the ISP/ Telecom sector. Distributing the local network using olt we need to use ONT at the endpoint. Sometimes ONT having some issue or network upgradations we need to delete ont. Do you know how to delete ont in Huawei olt?

Let’s discuss this in detail using a few steps.

Step 1: Finding Huawei ont serial number command

In this step, we will find out the ONT using the serial number and verify its service port. First, we log in to the olt using Telenet and find out the faulty onu using the below command

>>User name:root

>>User password:

  Huawei Integrated Access Software (MA5608T).

  Copyright(C) Huawei Technologies Co., Ltd. 2002-2017. All rights reserved.

  —————————————————————————–

  User last login information:

  —————————————————————————–

  Access Type : Telnet 

  IP-Address  : 192.168.2.1

  Login  Time : 2021-06-22 23:41:32+08:00

  Logout Time : 2021-06-22 23:42:22+08:00

  —————————————————————————–

MA5608T>

  Warning: Using the default user password is not recommended. Please change the p

assword.

MA5608T>enable

MA5608T#display ont info 0 all 

Using this command it will show all registered onu at the lot. In this task, we will delete onu which has serial number 48575443B467F440.

MA5608T#display ont info 0 all 

  —————————————————————————–

  F/S/P   ONT         SN         Control     Run      Config   Match    Protect

          ID                     flag        state    state    state    side 

  —————————————————————————–

  0/ 0/0    0  485754432B2AF244  active      online   normal   match    no 

  0/ 0/0    1  4857544385F0A23B  active      online   normal   match    no 

  0/ 0/0    2  48575443B467F440  active      offline  initial  initial  no 

  0/ 0/0    3  48575443F66D5147  active      online   normal   match    no 

  0/ 0/0    4  48575443BFE9E641  active      online   normal   match    no 

  0/ 0/0    5  48575443C0204041  active      offline  initial  initial  no 

  0/ 0/0    6  58504F4E55205490  active      offline  initial  initial  no 

  0/ 0/0    7  48575443B60DB040  active      offline  initial  initial  no 

  0/ 0/0    8  485754432B1C4944  active      online   normal   match    no 

  0/ 0/0    9  48575443C019E341  active      offline  initial  initial  no 

  0/ 0/0   10  485754439E162D40  active      offline  initial  initial  no 

  0/ 0/0   11  4857544392B4F068  active      online   normal   match    no 

  0/ 0/0   12  56534F4C00B75F19  active      offline  initial  initial  no 

  0/ 0/0   13  4857544314D4C73E  active      offline  initial  initial  no 

  0/ 0/0   14  485754432B297844  active      online   normal   match    no 

  0/ 0/0   15  48575443F5D67647  active      online   normal   match    no

Here we find out the ont which is registered under PON port 0 and ont number is 2. We successfully find out the ont number. 

Step 2 : Delete Service Port Huawei OLT

In the step first we need to find out the service port number according to our above onu which is registered pon 0 and ont number 2 . After finding the service port we will delete service ports. 

Lets starts

MA5608T>

MA5608T>enable

MA5608T>config

MA5608T(config)#display service-port all

Using this command display service-port all we get a list of all service ports. Now we will find out the service port for PON 0, ONT 2 . here we will get the service port number is 10. So using the above command we will find out the service port is 10. Now we will delete the service port using below command

MA5608T(config)#undo service-port 10

Now we successfully delta the service port 10.

Step 3: Delete ONT Huawei OLT

In this step, we will delete the faulty ONT. we already know the ONT Information is ONT Registered under PON Port 0 and ONT Number is 2.

Let’s delete the ONT

MA5608T>

MA5608T>enable

MA5608T#config

MA5608T(config)#interface gpon 0/1

MA5608T(config-if-gpon-0/1)#ont delete 0 10

MA5608T(config-if-gpon-0/1)#quit

MA5608T(config)#quit

MA5608T#save

Using the above command we deleted the faulty ONU. This is the procedure on how to delete ONT in Huawei lot.

Conclusion

First, we have to find out the registration information details. And using ont details need to delete the service port after that need to delete the ONT. In this article, we will describe in detail step by step how to delete ONT in Huawei OLT. 

IF you want to learn more about Huawei olt configuration have a look at Huawei OLT Configuration step by step


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