Parameters indicating eNodeB has MIMO configured

Sahaider · November 10, 2020, 3:00am

Hello Ericsson Experts,

Which parameter represents MIMO mode in Ericsson eNodeB?
And which tool can be used to get a dump of network showing MIMO configured for each cell?

Md_Ab_Zaheer · February 28, 2021, 3:54pm

You can use below MO (EUtranCellTDD) for fetching dump in either ENM or CM dump.

ENodeBFunction - EUtranCellTDD - dlMaxMuMimo Layers
ENodeBFunction - EUtranCellTDD - ulMaxMuMimo Layers

Sahaider · February 28, 2021, 3:55pm

Thanks @Md_Ab_Zaheer.
Actually I am after SU-MIMO, not MU-MIMO.

Vishal_Thakkar · February 28, 2021, 3:56pm

Are you asking for Transmission Mode?
DGCM?

leopedrini · February 28, 2021, 3:59pm

The tool i use is Boda.

To get Ericsson data here you can find the steps: Boda - Ericsson CM Data (Dump)

To install Boda, visit this: Boda Lite - Multivendor/Multitechnologies Network Management Tool (CM, PM and more)

Note: Boda was discontinued (no feedback from users, open source project halted), but you still can use (latest available version there), and can parse it into CSV files, then use VBA macros to work with processed data.

Dawood-Mayar · February 28, 2021, 4:00pm

Can anyone share info regarding Boda tool?

leopedrini · February 28, 2021, 4:01pm

Hello @Dawood-Mayar. It is the tool developed by our Community (mainly @Emmanuel). But due to lack of participation in the Open Source project, it had to be halted.
But latest version is still there, and dozens of thousands currently use it!

Sahaider · February 28, 2021, 4:04pm

No, MIMO Mode.
Like 4T4R.

Vishal_Thakkar · February 28, 2021, 4:05pm

NumberOfTxAntennas / NumberOfRxAntennas can give you an idea for that.