Edit the exported ldif file and double check the content of the oxelink line: 
dn: id=1701, cn=Topology, SubnetworkNodeNumber=51, SubnetworkNumber=0, Networ kNumber=0, o=nmc 
oxelink: SubnetworkNodeNumber=50, SubnetworkNumber=0, Networ kNumber=0, o=nmc 
objectclass: TOP 
objectclass: ICESite 
cn: site1 
id: 1701 
Import the ldif file: 
 
Save the modifications:  
Close all applications and reboot the 8770 application. 
12.7.32 8770 Oxe user creation by mgr not reported 
Symptom : when creating a Oxe user by mgr the user is not seen as OT user 
Solution : check the automatic creation