The NSK Tandem agent does not honor the RECONNECT_TIME set in UC_HOSTCHAR_DEFAULT. It tries to reconnect every 10 milliseconds.
Defect
Release : 12.3
Component : AGENT NSK
Update to a fix version listed below or a newer version if available.
Article title: How to register to Broadcom Software Product updates and Critical Alerts
https://ca-broadcom.wolkenservicedesk.com/external/article?articleId=133819