Maxc OperationsMiscellaneous Maxc Room Procedures8320. MISCELLANEOUS MAXC ROOM PROCEDURES20.1. Updating the Arpanet Host Name TableThe Arpanet host name table is distributed periodically and has to be retrieved and installedmanually on Maxc. The person who maintains the table sends a message (see below) whenever hemakes a change (typically once every 2-3 weeks).Sample message- - - - - - - - - - - - - - - - - - - - - -Mail-from: Arpanet host SRI-CSL rcvd at 12-JUL-81 0953-PDTDate: 12 Jul 1981 0918-PDTSender: GEOFF at SRI-CSLSubject: New Host Table Available (;316).From: the tty of Geoffrey S. GoodfellowReply-To: Geoff at SRI-CSLTo: Host-Name-Table-Update-Distribution-List:Message-ID: <[SRI-CSL]12-Jul-81 19:18:40.GEOFF>There is a new version of the T(w)enex stile host table available as:[SRI-CSL]HSTNAM.TXTYou may FTP it by using user ANONYMOUS, password FOO.- - - - - - - - - - - - - - - - - - - - - -The procedure is to use FTP to retrieve the file, login on Maxc2, enable and connect toSYSTEM, then initialize hosts. A typical typescript follows:@FTP PARC-MAXC FTP User process 4(33)*SRI-CSL Connection opened. Assuming 36-bit connections, Paged transfers. *< SRI-CSL FTP Service 2.9.1 %29116 at Wed 15-Jul-81 09:10-PDT*LOGIN ANONYMOUS FOO *< User ANONYMOUS logged in at Wed 15-Jul-81 09:13-PDT, job 13 *GET HSTNAM.TXT(or as announced) to local-file HOST-NAME/DESCRIPTOR-FILE.TXT[New version] < Retrieve of HSTNAM.TXT;nnn started. < Transfer completed. *DISCONNECT *^C @ENABLE password !CONN SYSTEM!^E INITIALIZE HOSTS(takes a few seconds)! fpi,q XFpar' Z+2Ws? V!5( T0 Qq NF+K>:IH6F)E-'CB%-@/=E<9 56+22A 1U=.*9-.*,!+"*+" )(.&?%$%#?" !n" +  /#  ) B /~ "ts}  uu9F3t~smR mR'e` =S(Miscellaneous Maxc Room ProceduresMaxc Operations8420.2. Periodic deletion of SYSTEM filesEvery two weeks or so obsolete versions of files in the directory should be deleted asfollows: @CONN SYSTEM@DELVERDelete oldest? YesDelete 2nd newest? YesFile(s): *.*files * *@UNDELETE JOBPMF.;*files * *@LOGO20.3. Changing PARC-GUEST PasswordAt the beginning of each month the password should be changed and the filePARC-GUEST.PASSWORD should be edited to show the new password. (Hint: Versionnumber of file PARC-GUEST.PASSWORD corresponds to month.) 20.4. Before doing a FORCED ARCHIVEBefore doing a FORCED ARCHIVE on Maxc2 do the following:!ARCHIVE FILE *.*;*,!!DON'T DELETE!!where =, , , , , , , , , , , , , , , , .Use Laurel to chat to Maxc and then use ForcedArchive.Cm (which is an ARCHIVE DON'TDELETE sequence of command lines) to archive any unarachived files in these directories.For ease of reference in Archive listing the account numbers for the above directories are asfollows:26, 34, 141, 156, 351, 353, 357, 360, 372, 410, 445, 476, 477, 766, 1030, 1537. )fqX";pi  _r( [sJ YVg9V VgT9TFWT RR{RQPQO=N5O=(Mr(K(IH9GH(FH(D}(B@9@@ :'rX# 6sR 4,u 3 >0s ,_rX$ (s8 %|ts # ! ts/Q62)2'> \X2V O? =XVMaxc OperationsMiscellaneous Maxc Room Procedures8520.5. IMP Deadlock ProblemRef: Taft's note in Maxc1 Log Book dated 30 July 1977. 1.@Login2.@Enable3.!Quit4../5.NetOn/-1<06.NetFre 2[ nnnnn (if nnnnn is less than 30000 then set NCPLCK to -1)7.NCPLCK/-18.NetFre 2[ nnnnn (verify n is greater than 30000)9.(repeat step 7 & 8 until nnnnn is greater than 30000)10.NetOn/ 0<-1(truns net back on)11.^PABORT12..EXEC13.!LOGOIf unable to login:1.#3301P2..B . . . ok.3.*GOIf reams and reams of messages about the IMP are coming out on the Maxc2 log, login and enable.Then type:^E CYCLEThis cycles the IMP driver OFF and ON again and may clear the problem. Do not use thisindescriminately as it does disconnect all users.20.6.Deleting an ]ARCHIVE-DIRECTORY[!NOT PERPETUAL ^V{DEL}]ARCHIVE-DIRECTORY[!DELETE ^V{DEL}]ARCHIVE-DIRECTORY[ fpi,q XFp _r[s6;X2(Vg(T(TFTR(R{RQ(PQ" P.QO=(NXO= tsN~O='ts*Mr(MMrMMrK(KQXK tsKQ~K'tsI'tsH(GH" GH'FH(EFHD}(D&D}B(B[6B=S9(9f97(777W76((5<6( 2J 0 , *"5 (1 !rtststsh >OX TIMESROMAN  TIMESROMAN  TIMESROMAN  TIMESROMAN  TIMESROMAN  TIMESROMAN j/Z!MaxcOps20.BravoRWeaverDecember 30, 1981 12:09 PM