Hi I am trying to find out why Oxford is not publishing in Rebus. I am assuming that Rebus query top BDII for data. As for I can see Oxford is publishing correctly in one of the topbdii ldapsearch -x -LLL -h topbdii.grid.hep.ph.ic.ac.uk -p 2170 -b o=grid '(&(objectclass=GlueCE)(GlueCEUniqueID=t2arc01.physics.ox.ac.uk:2811/nordugrid-Condor-gridAMD))' GlueCEInfoTotalCPUs dn: GlueCEUniqueID=t2arc01.physics.ox.ac.uk:2811/nordugrid-Condor-gridAMD,Mds- Vo-name=UKI-SOUTHGRID-OX-HEP,Mds-Vo-name=local,o=grid GlueCEInfoTotalCPUs: 2568 ldapsearch -x -LLL -h topbdii.grid.hep.ph.ic.ac.uk -p 2170 -b o=grid '(&(objectClass=GlueSE)(GlueSEUniqueID=t2se01.physics.ox.ac.uk*))' dn: GlueSEUniqueID=t2se01.physics.ox.ac.uk,Mds-Vo-name=UKI-SOUTHGRID-OX-HEP,Md s-Vo-name=local,o=grid GlueSEImplementationVersion: 1.8.11 GlueSESizeFree: 0 GlueSETotalOnlineSize: 939542 GlueSEStatus: Production objectClass: GlueSE objectClass: GlueKey objectClass: GlueSchemaVersion GlueSETotalNearlineSize: 0 GlueSEArchitecture: multidisk GlueSESizeTotal: 939542 GlueSchemaVersionMinor: 3 GlueSEName: UKI-SOUTHGRID-OX-HEP DPM server GlueSEUsedNearlineSize: 0 GlueForeignKey: GlueSiteUniqueID=UKI-SOUTHGRID-OX-HEP GlueSchemaVersionMajor: 1 GlueSEImplementationName: DPM GlueSEUniqueID: t2se01.physics.ox.ac.uk GlueSEUsedOnlineSize: 800468 But if I query CERN's top BDII ldapsearch -x -LLL -h lcg-bdii.cern.ch -p 2170 -b o=grid '(&(objectClass=GlueSE)(GlueSEUniqueID=t2se01.physics.ox.ac.uk*))' then it shows nothing although it is publishing results for other CE's. It looks like top BDII caching issue. Does anyone know that how Rebus gets its data? Thanks Kashif