[NetScaler] Service State doesn't sync to Secondary node in HA setup

When you build NetScaler HA pair with VPX on SDX platform. You may observe the issue that Primary doesn't sync service UP/DOWN events to Secondary node. The issue can impact SDX platforms:SDX 8900, SDX 15000, SDX 15000-50G, SDX 26000, and SDX 26000-50S...