Internal usermapper runs in DART (the OS of the Data Movers), not on the Control Station. You need to specify the IP address of the Data Mover which is running the Primary usermapper. Note that the IP Replication documentation suggests running Primary at DR site and Secondary at PROD site  Claude
Hi all,  I'm trying to implement a DR between two NS120. Before starting CIFS configuration on secondary NS, I've tried to setup the usermapper on it as seconday usermapper, but I always recive error "Error 4020: server_2 : failed to complete command". NSa  CS 172.31.67.24 NSb  CS 172.31.67.27  on primary NS (NSa) [nasadmin[NAME] ~]$  server_usermapper server_2server_2 : Usrmapper service: EnabledService Class: Primary  on DR NS (NSb) [nasadmin[NAME] ~]$ server_usermapper server_2server_2 : Usrmapper service: InitializedService Class: Primary  [nasadmin[NAME] ~]$ server_usermapper server_2 -disableserver_2 : done  [nasadmin[NAME] ~]$ server_usermapper server_2 -enable primary=172.31.67.24server_2 : Error 4020: server_2 : failed to complete command  [nasadmin[NAME] ~]$ server_usermapper server_2server_2 : Usrmapper service: InitializedService Class: Primary  any advice?  thanks  Matteo
Usermapper primary/secondary in a DR scenario