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Feature #4488

have uplink/downlink tests for all CS/MCS

Added by laforge 7 months ago. Updated 7 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
04/07/2020
Due date:
% Done:

0%

Spec Reference:

Description

As I just saw https://gerrit.osmocom.org/c/libosmocore/+/17741 I'm wondering how hard it would be to run some simple test (like a ping test with large packet size) over each of the supported CS/MCS.

If we test this against a commercial modem, we should be pretty sure that we don't have any problems in our encoding/decoding of the related messages.

All that would be needed is a way to hard-code (via VTY) the coding scheme for the duration of the respective test.

Any ideas?


Related issues

Related to OsmoPCU - Feature #4286: Support configuration using 8PSK on dowlink while staying GMSK-only on uplinkNew11/28/2019

Related to Core testing infrastructure - Feature #4510: Support EGPRS RLC/MAC blocks in ttcn3In Progress04/23/2020

History

#1 Updated by pespin 7 months ago

AFAIK the CS/MCS to use can already be set through VTY commands like:

pcu
 cs 2
 cs max 2
 mcs 3
 mcs max 3
 cs threshold 10 33
 cs downgrade-threshold 200
 cs link-quality-ranges cs1 6 cs2 5 8 cs3 7 13 cs4 12
 mcs link-quality-ranges mcs1 6 mcs2 5 8 mcs3 7 13 mcs4 12 15 mcs5 14 17 mcs6 16 18 mcs7 17 20 mcs8 19 24 mcs9 23

#2 Updated by pespin 7 months ago

  • Related to Feature #4286: Support configuration using 8PSK on dowlink while staying GMSK-only on uplink added

#3 Updated by pespin 6 months ago

  • Related to Feature #4510: Support EGPRS RLC/MAC blocks in ttcn3 added

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