facing issue with PG/PC block monitoring online and downloding slave PLC

Configuration details as following

Rcoax wireless network consisting 6 Access Points (W 774-1 6GK5774-1FX00-0AA0) And 22 client (W 722-1 6GK1417-5AB10)+ IE/PB Link (6GK1 411-5AB10)

Master PLC- CPU 317-2PN/DP

Slave- IM151-7 quantity 22

Project Description- EMS ( 22 Moving nodes with PRB)

Existing system running on PROFIBUS Master/Slave(with PRB) Configuration for EMS application.

We are migrating Profibus Network to Profinet wireless system with using RCoax and IE/PB Link.

11 slave PLC profibus network migrated successfully on wireless profinet. Remaining 11 slave PLC's communicating on Profibus to master. for more details follow the link PLC Backup.

Access Point setting-

selected wireless configured with IPCF standard setting.

Ipcf Cycle time-64ms

HW retries-20

using channel-161,153,48,36,157,44 for 6 access points.

Master PLC Profinet update time modified with 128ms.

getting 100% communication result for master/slave profinet communication but unable to monitoring slave block online and download plc blocks.

software- Step7 5.5 sp4 HF11

Please support for setting of profinet to get PG/PC online with slave plc.

Thank You.