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SNA Server Worksheet (V3.x)

Restriction: This topic applies to Windows environments only.

Give this worksheet to your PC LAN administrator or system support staff. Verify that settings for the SNA Server match the required value for the field in the specified dialog box. To help you determine the value to use when configuring SNA Server, the value's common name (nick name) and source definition are shown in the table below.

Record your values in the space provided. You will use your values when configuring the SNA Server.

Dialog boxes and field values not shown on this worksheet are not used by XDB Link.

Dialog/Tab Field Value Needed for XDB Link Suggested Value Your Value Ref
SNA Servers General Network Name The SNA network name (NETID) for VTAM.1

Nick Name: NETID

Source: SYS1.VTAMLST (ATCSTRxx)

    E1
  Control Point The control point name (CPNAME) for this server as specified in the PU definition of VTAM or NCP.

Nick Name: CPNAME

Source: VTAM PU definition

    E2
Connection General Name A name for the connection between this server and the remote system. This value is used internally by the SNA Server.     E3
  Link Service The DLC type used to reach the host. (802.2 for either Ethernet or Token Ring.)
Note:

Verify that the selected protocol has been installed on the SNA Server machine.

SnaDlc11   E4
  Remote End One of the following system types
  • Host System
  • Peer System
  • Down Stream

For DB2 FOR OS/390, use Host System

    E5
  Allowed Directions Outgoing. Incoming optional. Both   E6
Connection General Activation One of the following activation events that SNA Server will use to start this connection.
  • Startup
  • On Demand
  • Manually (by Admin)
Startup   E7
Connection Address Remote Network Address The 12-digit hexadecimal network address (MAC address) for this server. This address starts with 4000...for Token Ring, and with 02...for Ethernet.

Nick Name: Target Mac Address

Source: VTAM controller definition

    E8
  Remote SAP Address SAP address defined by the hardware for this connection. VTAM controller definition

Source: Communications controller

04   E9
Connection System Identification Network Name The SNA network name (NETID) for VTAM.1

Nick Name: NETID

Source: SYS1.VTAMLST (ATCSTRxx)

    E10
  Control Point The control point name (CPNAME) for this server as specified in the PU definition of VTAM or NCP.

Nick Name: CPNAME

Source: VTAM PU definition

    E11
  Local Node ID The 8-digit hexadecimal local ID number for this server. The first three digits must match the IDNUM parameter in VTAM, and the last five digits must match IDBLK

Nick Name: IDNUM & IDBLK

Source: VTAM PU definition

    E12
  XID Type Format 3 Format 3 Format 3 E13
Connection System Identification Network Name The SNA network name (NETID) for VTAM. Can be blank for APPN Peer-to-Peer.1

Nick Name: NETID

Source: SYS1.VTAMLST (ATCSTRxx)

    E14
  Control Point The system services control point name (SSCPNAME) of the host node as specified in the PU definition of VTAM or NCP. Can be blank for APPN Peer-to-Peer.

Nick Name: SSCPNAME

Source: SYS1.VTAMLST (ATCSTRxx)

    E15
  Remote Node ID IDNUM and IDBLK parameter in VTAM

Nick Name: Remote target NODE ID

blank   E16
Connection 802.2 DLC Max BTU Length The maximum for the BTU length. Use one of the following:
  • Token Ring 4 MB = 4195
  • Token Ring 16MB = 16393
  • Ethernet = 1493

Nick Name: VTAMLST - MAXDATA value

Note: BTU value must be less than or equal to MAXDATA in the VTAM PU definition.

    E17
Local APPC LU Properties General LU Alias A name that represents this machine in its local SNA communications configuration. We recommend that you use the XDB Server name as the alias. XDBSERVE   E18
Local APPC LU Properties General Network Name The SNA network name (NETID) for VTAM.1

Nick Name: NETID

Source: SYS1.VTAMLST (ATCSTRxx)

    E19
  LU Name The LU name for this APPC LU. Must match the independent LU name specified in VTAM.

Nick Name: Independent LU Name

Source: VTAM LU Definition

    E20
Local APPC LU Properties Advanced Member Def. Outgoing Local APPC LU Pool Disabled Disabled Disabled E21
  Implicit Incoming (None) (None)   E22
  LU6.2 Type Independent

Nick Name: LOCADDR = 0

Source: VTAM LU definition

Independent Independent E23
  SyncPoint Support Disabled Disabled Disabled E24
Remote APPC LU Properties General Connection Must match connection name in E3.     E25
  LU Alias An name that will represent the remote APPC LU in this server's SNA communication configuration.     E26
  Network Name The SNA network name (NETID) for VTAM.

Nick Name: NETID

Source: SYS1.VTAMLST (ATCSTRxx)

    E27
Remote APPC LU Properties General LU Name VTAM APPLID for DB2 subsystem.

Nick Name: DB2 APPLID

Source: VTAM APPL definition

    E28
  Uninterpreted LU Name VTAM APPLID for DB2 subsystem.

Nick Name: DB2 APPLID

Source: VTAM APPL definition

    E29
Remote APPC LU Properties Options Supports Parallel Sessions Enabled if the client is using an independent LU. Enabled   E30
  Implicit Incoming (None) (None)   E31
  Session-Level Security Only if using security keys No Session-Level Security   E32
Mode General Mode Name IBMRDB or the mode name (DLOGMODE) defined for LU definition in VTAM.
Note:

MODETAB Name = VTAM mode table

DLOGMODE name = mode name for LU.

Nick Name: DLOGMODE

Source: ISTINCLM (or other specified name for the LOGMODE table)

IBMRDB   E33
Mode Limits Parallel Session Limit Defined by the number of users accessing the mainframe. Matches DSESLIM in your PU definition.

Nick Name: DSESLIM

Source: PU definition in SYS1_VTAMLST

    >E34

1If you have a multi-domain network, use the parameter CDRM = (CDRM name). If you have a single-domain network, use the value found in library member SYS1.VTAMLIST(ATCSTRXX).

Please return this worksheet to the XDB Link Installation Coordinator.

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