z/VM: TCP/IP User's Guide - z/VM - IBM

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SUNIQUE . . . . . . . . . . . . . . . 71 SYSTEM . . . . . . . . . . . . . . . 73 TCHINESE . . . . . . . . . . . . . . 73 TYPE . . . . . . . . . . . . . . . . 74 USER . . . . . . . . . . . . . . . . 75 Using FTP Within an EXEC . . . . . . . . . 75 Providing FTP Subcommand Input . . . . . 76 Managing FTP Command Output . . . . . . 76 Examples . . . . . . . . . . . . . . 76 FTP Return Codes . . . . . . . . . . . . 78 Examples . . . . . . . . . . . . . . 80 FTP Reply Codes . . . . . . . . . . . . 80 Internal Error Codes . . . . . . . . . . . 82 Using FTP with RACF ® . . . . . . . . . . 83 Chapter 3. Transferring Files Using TFTP . . . . . . . . . . . . . . . 85 TFTP Command . . . . . . . . . . . . . 85 Creating Translation Tables . . . . . . . . . 86 TFTP Subcommands . . . . . . . . . . . 86 GET . . . . . . . . . . . . . . . . 86 HELP . . . . . . . . . . . . . . . 86 LOCSTAT . . . . . . . . . . . . . . 87 MAXPKT . . . . . . . . . . . . . . 87 MODE . . . . . . . . . . . . . . . 88 OPEN . . . . . . . . . . . . . . . 88 PUT . . . . . . . . . . . . . . . . 89 QUIT . . . . . . . . . . . . . . . 89 REXMIT . . . . . . . . . . . . . . 89 TRACE . . . . . . . . . . . . . . . 90 Chapter 4. Sending and Receiving Electronic Mail . . . . . . . . . . . 91 NOTE and SENDFILE Commands. . . . . . . 91 Electronic Mail Gateway . . . . . . . . . . 91 Note and File Delivery . . . . . . . . . 92 SMTPQUEU . . . . . . . . . . . . . 92 Undelivered Notes . . . . . . . . . . . 92 Nondelivery Note . . . . . . . . . . . 92 Unknown Recipient Note. . . . . . . . . 93 Using OfficeVision Without OfficeVision Extended Mail Installed. . . . . . . . . . . . . . 94 Specifying TCP/IP Recipients . . . . . . . 94 Example of Sending a Note Copy to SMTP . . . 95 Note Delivery . . . . . . . . . . . . 95 Using IMAP to Access Electronic Mail . . . . . 95 Using the SMSG Interface to SMTP . . . . . . 96 SMSG Commands . . . . . . . . . . . . 96 Receiving Electronic Mail on VM . . . . . . . 97 Chapter 5. Logging On to a Foreign Host . . . . . . . . . . . . . . . 101 TELNET Command . . . . . . . . . . . 101 TELNET Function Keys . . . . . . . . . . 102 In Transparent (TN3270) Mode . . . . . . 102 In Line Mode . . . . . . . . . . . . 102 TELNET Subcommands . . . . . . . . . . 103 AO. . . . . . . . . . . . . . . . 103 AYT . . . . . . . . . . . . . . . 103 BRK . . . . . . . . . . . . . . . 103 HELP . . . . . . . . . . . . . . . 104 IP . . . . . . . . . . . . . . . . 104 PA1 . . . . . . . . . . . . . . . 104 QUIT . . . . . . . . . . . . . . . 104 SYNCH . . . . . . . . . . . . . . 105 Sending ASCII Control Characters to a Host in Line Mode . . . . . . . . . . . . . 105 Chapter 6. Monitoring the TCP/IP Network. . . . . . . . . . . . . . 107 NETSTAT—Displaying Local Host Information . . 107 NETSTAT Command Address Interpretation . . 107 RPCINFO Command . . . . . . . . . . 128 PING Command . . . . . . . . . . . 129 TRACERTE Command . . . . . . . . . 130 Chapter 7. Authenticating Network Users with Kerberos . . . . . . . . 133 Understanding Kerberos Name Structures . . . . 133 Kerberos Commands . . . . . . . . . . . 133 KINIT Command . . . . . . . . . . . . 134 KLIST Command . . . . . . . . . . . . 135 KDESTROY Command . . . . . . . . . . 136 KPASSWD Command . . . . . . . . . . 136 Chapter 8. Using the Network File System Commands . . . . . . . . . 139 VM’s NFS Server Support . . . . . . . . . 139 NFS Client Commands . . . . . . . . . . 140 MOUNT Command . . . . . . . . . . . 140 MOUNTPW Command . . . . . . . . . . 150 UMOUNT Command . . . . . . . . . . 151 Diagnosing Mount Problems . . . . . . . . 152 Errors Using Mounted Systems . . . . . . . 153 Notes for BFS Files and Directories . . . . . . 155 Notes for SFS Files and Directories . . . . . . 156 Notes for Minidisk Files . . . . . . . . . . 158 SMSG Interface to VMNFS . . . . . . . . . 160 Name Translation File . . . . . . . . . . 165 Special File Names for VM NFS . . . . . . 165 Special File Name Considerations . . . . . 165 NFS Client Problems . . . . . . . . . . . 166 Deleting CMS Record-Length Fields . . . . . . 166 Using NFS with RACF . . . . . . . . . . 166 VM NFS Server Link Support . . . . . . . . 167 SFS and Minidisk Links . . . . . . . . . 167 BFS Links . . . . . . . . . . . . . 167 Chapter 9. Using the Remote Execution Protocol . . . . . . . . . 169 REXEC Command. . . . . . . . . . . . 169 The NETRC DATA File . . . . . . . . . . 170 Anonymous Remote Command Execution. . . . 171 Command Execution Using Your Own Virtual Machine . . . . . . . . . . . . . . 171 Notes and Restrictions . . . . . . . . . 172 Using RSH commands with REXECD . . . . . 172 Chapter 10. Using Remote Printing 175 iv z/VM: TCP/IP User’s Guide
LPRSET Command . . . . . . . . . . . 175 LPR Command . . . . . . . . . . . . . 178 Controlling LPSERVE from other Systems . . . . 190 LPQ Command. . . . . . . . . . . . . 191 LPRM Command . . . . . . . . . . . . 193 Chapter 11. Using GDDMXD/VM with the X Window System. . . . . . . . 195 Overview of GDDMXD/VM . . . . . . . . 195 GDDM Application Limitations . . . . . . 195 GDDM Display Limitations . . . . . . . 195 z/VM Considerations . . . . . . . . . 196 Using GDDMXD/VM . . . . . . . . . . 196 Configuring the GDDMXD/VM Environment . . 197 Identifying the Target Display . . . . . . . . 197 User-Specified Options . . . . . . . . . . 198 Resizing the GDDMXD Graphics Window. . . 198 Geometry . . . . . . . . . . . . . 199 GColornn. . . . . . . . . . . . . . 199 GMCPnn . . . . . . . . . . . . . . 200 ZWL . . . . . . . . . . . . . . . 201 XSync . . . . . . . . . . . . . . . 201 CMap . . . . . . . . . . . . . . . 202 HostRast . . . . . . . . . . . . . . 202 XClConn . . . . . . . . . . . . . . 203 Compr . . . . . . . . . . . . . . 204 PDTrace . . . . . . . . . . . . . . 204 ANFontn . . . . . . . . . . . . . . 204 Remapping the Enter and Newline Keys . . . 205 Enter . . . . . . . . . . . . . . . 205 Newline . . . . . . . . . . . . . . 206 GDDMXD/VM Keyboard Functions. . . . . . 206 GDDMXD/VM to X Window System Keyboard Functions. . . . . . . . . . . . . . . 206 APL2 Character Set Keyboard . . . . . . . . 207 Setting Up GDXAPLCS MAP . . . . . . . . 207 Collecting Problem Determination Information . . 208 GDDMXD/VM—X Window System Server Environment . . . . . . . . . . . . 208 Obtaining the GDDM Trace . . . . . . . 208 Obtaining the GDDMXD Problem Determination Trace . . . . . . . . . . 208 GDDMXD/VM Problem Determination Examples 209 Demonstration Programs . . . . . . . . . 209 GXDEMO1 . . . . . . . . . . . . . 209 GXDEMO2 . . . . . . . . . . . . . 210 GXDEMO3 . . . . . . . . . . . . . 210 GXDEMO4 . . . . . . . . . . . . . 210 GXDEMO4A . . . . . . . . . . . . 210 GXDEMO5 . . . . . . . . . . . . . 210 GXDEMO6 . . . . . . . . . . . . . 210 Chapter 12. Managing TCP/IP Network Resources with SNMP . . . . . . . 213 Sample Command Lists . . . . . . . . . . 213 SNMP/NetView Overview . . . . . . . . . 214 SNMP Commands. . . . . . . . . . . . 215 SNMP Commands Overview . . . . . . . 215 Return Codes . . . . . . . . . . . . 215 SNMP GET Command . . . . . . . . . . 216 SNMP GETNEXT Command . . . . . . . . 218 SNMP SET Command . . . . . . . . . . 220 SNMP TRAPSON Command . . . . . . . . 222 SNMP TRAPSOFF Command . . . . . . . . 224 SNMP MIBVNAME Command . . . . . . . 225 SNMP PING Command . . . . . . . . . . 226 Major and Minor Error Codes and SNMP Value Types . . . . . . . . . . . . . . . . 227 gethostbyname() . . . . . . . . . . . 228 IBM 3172 Enterprise-Specific MIB Variables . . . 228 Chapter 13. Using the Network Database System (NDB) . . . . . . . 231 The Client Machine . . . . . . . . . . . 232 Components of the Client Machine . . . . . 232 The Server Machine . . . . . . . . . . . 233 Components of the Portmap Manager Server 233 Components of the NDB Server . . . . . . 234 Connecting to a Database . . . . . . . . 235 NDBCLNT Command . . . . . . . . . 236 Format of Output Displayed on the Client. . . 238 SQL Commands from a Remote Machine . . . 238 SQL Commands from an Application . . . . 239 Security . . . . . . . . . . . . . . 240 Limitations . . . . . . . . . . . . . 240 Additional information on the NDB Client code 241 Chapter 14. Using the Domain Name System . . . . . . . . . . . . . . 243 Overview of the Domain Name System . . . . 243 Domain Names. . . . . . . . . . . . 243 Domain Name Servers . . . . . . . . . 244 Resolvers . . . . . . . . . . . . . . 245 Resource Records . . . . . . . . . . . 246 NSLOOKUP—Querying Name Servers . . . . . 249 NSLOOKUP Internal State Information . . . . 249 NSLOOKUP Command . . . . . . . . . . 249 NSLOOKUP Options (SET Subcommand) . . . . 254 NSLOOKUP Examples . . . . . . . . . . 256 DIG—Querying Name Servers. . . . . . . . 259 DIG Internal State Information . . . . . . 259 DIG Command . . . . . . . . . . . . . 260 CMSRESOL—Resolver and Name Server . . . . 270 RESOLV Command—Interface to the CMSRESOL MODULE . . . . . . . . . . . . . . 270 CMSRESOL Command—Interface to the Resolver 271 Types of Queries . . . . . . . . . . . . 272 The Standard Query . . . . . . . . . . 272 The Inverse Query . . . . . . . . . . 273 Querying the in-addr.arpa Domain . . . . . 273 The Database Query and Update . . . . . . 273 Querying Outside Your Domain . . . . . . 274 Chapter 15. Using Translation Tables 277 Character Sets and Code Pages . . . . . . . 277 TCP/IP Translation Table Files . . . . . . . 278 Translation Table Search Order . . . . . . . 278 Special Telnet Requirements . . . . . . . 279 IBM-Supplied Translation Tables . . . . . . . 280 Customizing SBCS Translation Tables . . . . . 282 Contents v
Page 1: z/VM TCP/IP Level 430 User’s Gu
Page 4 and 5: Note: Before using this information
Page 8 and 9: Syntax Rules for SBCS Translation T
Page 10 and 11: Chapter 3, “Transferring Files Us
Page 12 and 13: Understanding Syntax Diagrams This
Page 14 and 15: Syntax Diagram Description Repeatab
Page 16 and 17: ICMP Echo Request packets sent to I
Page 18 and 19: Introduction Protocols are used to
Page 20 and 21: TCP/IP Protocols and Functions Figu
Page 22 and 23: TCP/IP Protocols and Functions to r
Page 24 and 25: TCP/IP Protocols and Functions Simp
Page 26 and 27: TCP/IP Protocols and Functions Dyna
Page 28 and 29: TCP/IP Protocols and Functions Figu
Page 30 and 31: 14 z/VM: TCP/IP User’s Guide
Page 32 and 33: Transferring Files Using FTP FTP Co
Page 34 and 35: Transferring Files Using FTP v Once
Page 36 and 37: Transferring Files Using FTP CCONNT
Page 38 and 39: Transferring Files Using FTP DCONNT
Page 40 and 41: Transferring Files Using FTP LOADDB
Page 42 and 43: FTP Subcommands FTP Subcommands The
Page 44 and 45: | | | | FTP Subcommands Table 3. FT
Page 46 and 47: FTP Subcommands >>>RMD gplsrv2:doc.
Page 48 and 49: FTP Subcommands For example, when m
Page 50 and 51: FTP Subcommands File Transfer Metho
Page 52 and 53: FTP Subcommands TEST EXEC V 71 107
Page 54 and 55: FTP Subcommands -rwx---rwx 1 MIKE -
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FTP Subcommands 1. FTP operations c
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FTP Subcommands Note: The ASCII sub
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FTP Subcommands Examples CD COOK.19
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FTP Subcommands CDUP Use the CDUP s
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FTP Subcommands Operands The DELIMI
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FTP Subcommands ►► EBcdic ►
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FTP Subcommands Operands Usage Note
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FTP Subcommands ►► LCd director
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FTP Subcommands ►► LS name . ..
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FTP Subcommands MGET Use the MGET s
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FTP Subcommands ►► ▼ MPut loc
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| | | | | | | | | | | | | | | | | |
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FTP Subcommands v v variable-record
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FTP Subcommands ►► REName forei
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FTP Subcommands SITE Use the SITE s
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FTP Subcommands v v The SENDSITE su
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FTP Subcommands ►► SUnique ►
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FTP Subcommands TYPE Use the TYPE s
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Using FTP Within an EXEC Notes: 1.
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Using FTP Within an EXEC FTP Return
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FTP EXIT Return Codes Table 5. FTP
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FTP Reply Codes Table 6. FTP Reply
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84 z/VM: TCP/IP User’s Guide
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Transferring Files Using TFTP Creat
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TFTP Subcommands v v “REXMIT” o
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TFTP Subcommands v You can increase
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Sending and Receiving Electronic Ma
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TELNET Command Usage Notes TELNET F
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TELNET Subcommands ►► Brk ►
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Monitoring the TCP/IP Network ►
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Monitoring the TCP/IP Network ARp i
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Monitoring the TCP/IP Network | | |
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Monitoring the TCP/IP Network Inter
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Monitoring the TCP/IP Network You c
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Monitoring the TCP/IP Network VM TC
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Monitoring the TCP/IP Network Note:
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Monitoring the TCP/IP Network | | |
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| Monitoring the TCP/IP Network OBE
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Monitoring the TCP/IP Network GATEW
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Monitoring the TCP/IP Network 132 z
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Authenticating Network Users with K
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Using NFS Commands NFS Client Comma
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MOUNT Command ►► MOUNT localopt
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MOUNT Command Userid=requester Spec
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MOUNT Command tablename The name of
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MOUNT Command Table 10. File Extens
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MOUNT Command MOUNTPW Command provi
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UMOUNT Command UMOUNT u/merlin/m Lo
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UMOUNT Command Table 12. NFS System
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UMOUNT Command information on the f
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UMOUNT Command Notes for Minidisk F
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UMOUNT Command SMSG Interface to VM
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SMSG Interface to VMNFS n send no r
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SMSG Interface to VMNFS Table 13. R
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SMSG Interface to VMNFS NFS Client
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Using NFS with RACF The following r
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Using REXEC Examples -l user_id Spe
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Using REXEC 2. Any machine used to
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Using REXEC 174 z/VM: TCP/IP User
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Remote Printing Commands Operands N
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Remote Printing Commands v v v v lp
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Remote Printing Commands filetype S
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Remote Printing Commands operations
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Remote Printing Commands you about
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Remote Printing Commands v v v v Be
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Remote Printing Commands Usage Note
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Remote Printing Commands system on
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Remote Printing Commands ►► LPQ
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Remote Printing Commands Examples P
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Using GDDMXD/VM device that is obta
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Using GDDMXD/VM target_server targe
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Using GDDMXD/VM GDDMXD/VM maps to t
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Using GDDMXD/VM ►► gddmx*XSync:
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Using GDDMXD/VM Compr The Compr opt
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Using GDDMXD/VM Newline The NewLine
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Using GDDMXD/VM 1. Use the sample p
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Using GDDMXD/VM 2 GDDM System Marke
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Using GDDMXD/VM 212 z/VM: TCP/IP Us
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Using SNMP SNMP/NetView Overview Fi
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Using SNMP SNMP GET Command 6 Missi
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Using SNMP SNM045I Major error code
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Using SNMP v snmp getnext 129.34.22
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Using SNMP SNMP TRAPSON Command The
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Using SNMP SNMP TRAPSOFF Command CL
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Using SNMP SNM045I Major error code
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Using SNMP v v 5 Illegal request 6
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Using NDB The Client Machine 6. Whe
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Using NDB Portmap Manager Server Th
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Using NDB If an SQL call occurs bef
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Using NDB Format of Output Displaye
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Using NDB The your_program variable
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Using NDB 242 z/VM: TCP/IP User’s
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Using the Domain Name System * (roo
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Using the Domain Name System Nonaut
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Using the Domain Name System MB MG
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NSLOOKUP Command ►► NSLOOKUP
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NSLOOKUP Command Text that does not
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NSLOOKUP Command toolah wurrup.four
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NSLOOKUP Command [no]recurse retry=
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NSLOOKUP Command The following exam
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DIG Command v Query options on the
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DIG Command [no]addit [no]answer [n
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DIG Command [no]stats Specifies whe
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DIG Command 266 z/VM: TCP/IP User
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DIG Command The following examples
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DIG Command System: System: System:
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CMSRESOL Command Types of Queries n
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Types of Queries The stack contents
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Types of Queries 276 z/VM: TCP/IP U
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Using Translation Tables It is impo
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Using Translation Tables TCPXLATE b
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Using Translation Tables Notes: 1.
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Using Translation Tables The DBCS s
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Using Translation Tables ; ; Code P
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Specifying Files and Data Sets OS/3
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Specifying Files and Data Sets AS/4
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NETRC DATA File REXEC searches the
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Mapping APL2 Character Set Values T
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Mapping APL2 Character Set Values T
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Mapping APL2 Character Set Values 3
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Using DBCS with FTP and Mail TYPE S
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Using DBCS with FTP and Mail User:
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Using DBCS with FTP and Mail DBCS c
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MIB Objects The encoding of an obje
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MIB Objects MIB/Network Elements Sy
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MIB Objects Table 22. Implementatio
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MIB Objects ibm3172ifLANCounters Ta
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MIB Objects 334 z/VM: TCP/IP User
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IBM 3172 Attribute Index Table 37.
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SNMP Generic TRAP Types Value Type
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RFCs RFC Title Author 1033 Domain A
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RFCs Government Systems, Inc. Attn:
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Abbreviations and Acronyms HIPPI Hi
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Abbreviations and Acronyms 346 z/VM
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Licensees of this program who wish
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agent. As defined in the SNMP archi
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CCITT. Comite Consultatif Internati
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dotted-decimal notation. The syntac
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existing TCP/IP HYPERchannel networ
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LU-LU session. In SNA, a session be
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OS/2. Operating System/2. PDU. Prot
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Request For Comments (RFC). A serie
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subnetwork. Synonymous with subnet.
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X Window System. The X Window Syste
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z/VM: OpenExtensions Callable Servi
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file names 289 file naming format,
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password use with FTP (continued) P
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Readers’ Comments — We’d Like
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