Perform the following steps given below to view the ONT Topology of a node:
Go to Configuration > Access menu and click ONT Topology option. ONT Topology page is displayed.
Enter the node name in text box or to search ONT based on node IP, select the check box and then enter the IP Address in the text box. On entering a character, the list related to that character is displayed and the user can select from the options..
Click Filter.
To clear the filtering criteria and re-enter Node/IP details, click Reset.
After successful search, the desired node with the cards present are listed under the Node Tree pane.
Click on the desired port to view the ONT topology. The topology will be displayed in ONT Topology pane as shown in following figure:
The ONT Topology window displays the pictorial representation of connections made between PON port and ONT port. The navigation buttons and the zoom control buttons are provided on the ONT topology window. Click on the navigation buttons to move the topology left /right /up /down , to the desired position on the window. Click on the zoom buttons to increase /decrease the topology size or fit the topology to the ONT topology window .
The caution symbol on the ONT denotes that the ONT is deactivated or disabled or not detected and the tool tip can be used to determine the same on the ONT as shown in the following figure. The 'X' mark in red color on the connection from Pon port to splitter or from splitter to ONT denotes the connection/link is down.
Following actions can be performed on right click on the PON port:
Enable service switch on card
Enable or disable admin status of the port
Run Diagnostics to check the ONT status
Enable Service Switch on 8x2.5GPON Card
Perform the following steps to enable the service switch configuration on 8x2.5GPON card on ONT Topology page for creating services on ports present in 8x2.5GPON card:
After successful search, the desired node with the cards present is listed under the Node Tree pane.
Right click on the desired 8x2.5GPON card slot in the Node Tree pane.
Click on the Enable Service Switch option. The service switch will be enabled.
To check whether the service switch is enabled on the card, right click on the card and the status must be displayed as 'Service switch is already enabled'.
Enable/Disable Admin Status of ports on 8x2.5GPON Card
Perform the following steps to enable the admin status of ports on 8x2.5GPON card from TJ5500 UI on ONT Topology page:
After successful search, the desired node with the cards present is listed under the Node Tree pane.
Right click on the desired port under desired 8x2.5GPON card slot in the Node Tree pane as shown in following figure:
Click on Enable/Disable Admin State to enable or disable the admin status on port respectively.
/right 
/up 
/down 
, to the desired position on the window. Click on the zoom buttons to increase 
/decrease 
the topology size or fit the topology to the ONT topology window 
.
