3217342 - Parameter 'logshipping_async_buffer_size' doesn't take effect in secondary site of a 3-tiers landscape

In 3-tiers (site A-> site B-> site C) replication landscape, you set logshipping_async_buffer_size = 2147483648 ( 2*1024*1024*1024 = 2GB) on secondary site (site B), and then restart tertiary site (site C) HANA to re-active the connection. But via hdbcons 'replication info' on the secondary (site B), you find the logshipping_async_buffer_size is still 268435456 ( 256*1024*1024 = 256 MB)(default value).

hdbcons 'replication info'
output:
System Replication Primary Information
======================================
System Replication Primary Configuration
 [...]
 [system_replication] logshipping_async_buffer_size               = 268435456  

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• SAP HANA, platform edition 2.0
• 3-tiers (site A-> site B-> site C) system replication landscape

logshipping_async_buffer_size, Asynchronous log shipping buffer full, secondary, HANA replication, offline, online parameter , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , How To