Chapter 6 HPSS Configuration348 September 2002 HPSS Installation GuideRelease 4.5, Revision 2Port Range Start The beginning of a rangeof local TCP/IP portnumbers to be used by theMover when connecting toclients (required by somesites for communicationacross a firewall). If zero,the operating system willselect the port number;otherwise the Moverselects a local port numberbetween Port Range Startand Port Range End(inclusive).Zero or any valid TCP port numberto which the Mover may bind (thatis less than or equal to the value ofPort Range End).0Advice: If non-zero, this field must be less than or equal to Port Range End. If thisfield is zero, Port Range End field must also be zero.Port Range End Used in conjunction withPort Range Start (Seeabove).Zero or any valid TCP port numberto which the Mover may bind (thatis greater than or equal to the valueof Port Range Start).0Advice: If non-zero, this field must be equal or greater than Port Range Start. If thisfield is zero, Port Range Start field must also be zero.Hostname The name of the hostinterface used by theTCP/IP listen process.Valid host name for the networkinterfaces on the MVR machine.Extractedfrom theMVR generalconfigurationentry.Advice: If the Mover is running in non-DCE mode, this field must correspond to anetwork interface on the non-DCE/Encina node (to which the Storage Servers andPVL will connect when communicating with the Mover, see Section 6.8.8.2: MVRConfiguration to Support Non-DCE Execution Mode on page 349), whereas theExecute Hostname set in the Mover’s basic configuration corresponds to a networkinterface on which the Mover DCE/Encina processes run.Data Hostname The host network interfacename to be used by theMover when creatinglisten ports for datatransfers (used duringmigration, repacking, andstaging operations).Valid host name for the networkinterfaces on the MVR machine.Extractedfrom theMVR generalconfigurationentry.Advice: If the Mover is running in non-DCE mode, this field must correspond to anetwork interface on the non-DCE/Encina node (see Section 6.8.8.2: MVRConfiguration to Support Non-DCE Execution Mode on page 349).Table 6-23 Mover Configuration Variables (Continued)Display Field Name Description Acceptable Values DefaultValue
