U have to configure it. Configure l18+l26 and l26+l18. U chould check kpi to see if l26 cells are configured as pcell
That’s what in my mind as well ,without configuring it ,reverse Scell activation should not work
What is the Reselection priority of both bands ? Make sure that L26 should be higher than L18.
L26 is already higher
U can have different priorities for single carrier ue and ca ue based on what band to offload, carrier bandwidth and band coverage
This is settled I though. If you configure ca combination l18 pcell and l26scell, in no case we will have l26pcell +l18 scell. U need to configure both for it to happen
Exactly without configuring both bands and scell and pcell, CA won’t trigger both ways ,I haven’t configured this kind of settings in my network yet ,will do one and confirm above working