DOCUMENT:Q186804 09-AUG-2001 [winnt] TITLE :Drive Mappings Not Processed During NDS Login Script Execution PRODUCT :Microsoft Windows NT PROD/VER:WinNT:4.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 - Microsoft Windows NT Workstation version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When logging on to a NetWare NDS Tree from Windows NT, NetWare login script execution may fail intermittently, resulting in drive mappings not being processed. CAUSE ===== When a Windows NT client logs on to NDS, the NetWare server that processes the users login script requires a licensed connection. If this server is out of licenses, a connection cannot be established and the login script fails to run. MORE INFORMATION ================ The following is a sample frame for trace comparison. With an NDS login that works correctly, an NCP command "Change Connection Authority State" is processed, followed by an NCP command "Open Stream." In this example, a failure response is returned for the NCP command "Change Connection Authority State." The failure code is E0. Frame Time Src MAC Addr Dst MAC Addr Protocol Description Src Other Addr Dst Other Addr Type Other Addr 171 74.962 0001FA16B959 0001FAD45FFF NCP Reply: Change Connection Authority State - Failure A091053.0000000 A091000.0001FAD IPX/XNS + FRAME: Base frame properties + TOKENRING: Length = 55, Priority Normal (No token) LLC Frame + LLC: UI DSAP=0xE0 SSAP=0xE0 C + IPX: NCP Packet - A091053.000000000001.451 -> A091000.0001FAD45FFF.4050 - 0 Hops NCP: Reply: Change Connection Authority State - Failure NCP: NCP Reply Header = 33 33 21 B5 01 00 E0 00 NCP: Request Type = Reply NCP: Sequence Number = 33 (0x21) NCP: Connection Number Low = 181 (0xB5) NCP: Header Task Number = 1 (0x1) NCP: Connection Number High = 0 (0x0) NCP: Completion Code = Failure NCP: Connection Status = Connection OK NCP: Command = Change Connection Authority State 00000: 10 40 00 01 FA D4 5F FF 00 01 FA 16 B9 59 E0 E0 .@...._......Y.. 00010: 03 FF FF 00 26 00 11 0A 09 10 00 00 01 FA D4 5F ....&.........._ 00020: FF 40 50 0A 09 10 53 00 00 00 00 00 01 04 51 33 .@P...S.......Q3 00030: 33 21 B5 01 00 E0 00 3!..... Note the line above: 00030: 33 21 B5 01 00 E0 00. The error indicates no connection is available on the NetWare server during a connection attempt. ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : WinNT:4.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.