Minilink PT software upgrade

 Software upgrade

Here we will learn how to upgrade software at minilink PT, we will learn necessary steps to minilink PT software upgrade.

upgrade or downgrade MINI-LINK PT:

1. Log on to MINI-LINK PT Node GUI
2. In the menu on the left, click Setup.
3. Below Setup, click Software Upgrade. The Software Upgrade page opens. Under Current State,
the current Running-Network Release and the current Rollback-Network Release are displayed.
4. Under Upgrade, to the right of the File path field, click Browse. The File Upload dialog opens.
5. Locate the Release file ( Example : CXP9023034_3_R2E02.package )
6. Click Open.
7. Click Upgrade.

Software upgrade using cli & ssh server:

Required Software :

› SSH Client : Putty
› SSH Server : FreeSSHd or Bitvise SSH Server ( Run only one SSH Server )
› ML-PT SBL release package i.e. (CXP9023034_3_R2E02.package)
› Note: turn OFF the firewall & antivirus

FreeSSHd Server configuration:

(you can follow the instructions below or you can set any SFTP server and it should be running)

1. Download & install F

reeSSHd from here

2. Open FreeSSHd
3. Go to users > Add
a) Login : admin
b) Authentication : Password stored
c) password: admin

d) User can use : tick all as shown

1. Create folder in C driver and put the release package i.e. (CXP9023034_3_R2E02.package)
inside folder : C:\PT
1. Go to SFTP :

2. Choose the folder C:\PT

› Go to SSH and configure it as shown below :
1. Click apply
2. Under SSH server : click here to start it
3. Now the SSH server in running

Bitvise server settings:

1. Click Open Easy Settings
Configure the server as following :
  • account name : admin
  • account password state : admin
  • Virtual File system layout : Limit to root Directory
  • Root Directory : C:\PT
  • Go back to the main screen and click Advanced Settings
  • 7. Under IPv4 click add then set :
  • Listening Interface :
  • Listening port : 22
  • 8. From the main screen and click Start Serve

Test SSH server:

1. Open Putty
2. set the IP of SSH server :
3. Port : 22
4. Connection type : SSH
5. You should be able to login to server as shown below                               user : admin
                                                                                                                         Password : admin


› Open putty to login to ML-PT
› IP Adress : cli@
› Port: 22
› Connection Type : SSH
1. activate stand-alone mode :
› PT# config mode activate-stand-alone-mode
2. check the current running Network Release (NR)
› PT# show config common software
3. In root mode change to the (config-common-software) submode:
› PT# config common software
4. Initiate the download of the SW file to the NE from the SSH Server :
PT(config-common-software)# init-nr-download filename CXP9023034_3_R2E02.package mode
sftp ip port 22 user admin password admin
5. Check if the NE found the SW files
PT# show information
Note: The total download size or the number of files should NOT equal to zero if its equal zero then              you should check the firewall & antivirus turned OFF
6. Download the SW immediately :
› PT(config-common-software)# download-nr
7. To view the state and progress of the download:
› PT(config-common-software)# show
Note: Always check the state every 1 minute .
› PT(config-common-software)# show
› Now the state changed to flashing (means that ML-PT is storing the SW in the flash memory).
› Remember to check the state periodically by command PT(config-common-software)# show
› When the state changed to AWAITING_ACTIVATION , activate the software :
› PT(config-common-software)# reschedule activation-time-scheduled 0
› The ML-PT will restart many times and you will lose the connection .
› Re-login to PT
– PT# config common software
– PT(config-common-software)# show
› Check if the state changed to AWAITING_NR_COMMIT , commit the software :
› PT(config-common-software)# nr-commit commit
› Finally, check the state change to IDLE & check the running-NR is upgraded to the desired SW

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