NCLHELP.HLB  —  SNA Peer Server Module, SDLC  Link Station Subentity, show  Characteristics
   Address         2 characters    Displays the address of the
                   hexadecimal     secondary Station.  The default is
                                   40.

   Group           2 characters    Displays the group poll address for
   Address         hexadecimal     Station. A value of 0 indicates the
                                   Station is not in a group. The
                                   default value is 0.

   Transfer        twa | tws       Displays the link level transmit/-
   Mode                            receive capability of the Station.
                                   The default is twa. TWA is Two Way
                                   Alternate; TWS is Two Way
                                   Simultaneous.

   Modulo          normal |        Displays whether the Station
                   extended        supports normal response mode
                                   (window size ranges from 1 to
                                   7) or normal response mode
                                   extended (window size ranges from 1
                                   to 127). This attribute is ignored
                                   for connections that perform XID3
                                   negotiation. The default is normal.

   Window Size     (1-127)         Displays the maximum number of
                                   received I-frames that may be
                                   outstanding before this station
                                   requires an acknowledgment response.
                                   This value allows for the detection
                                   of erroneous sequence numbers in
                                   received frames. The default is 7.

   Send Frame      (1-32764)       Displays the maximum frame size
   Size                            (excluding the header) this Station
                                   can send. This value may be reduced
                                   during  pre-connection XID
                                   negotiation or by the Station's
                                   client. The default is 265.

   Inactivity      (0-7200)        Displays the time (in seconds) to
   Timer                           wait for a command before initiating
                                   recovery action. This is used when
                                   the Link is secondary. The default is
                                   30.

   Pass Limit      (1-254)         Displays the maximum number of
                                   BLUs that can be sent to the second-
                                   ary Station before starting data
                                   transmission to the next Station in
                                   the Link service order table. This is
                                   used when the Link is Primary. The
                                   default is 1.

   Select          (1-60000)       Displays time (in milliseconds) to
   Pause                           pause before sending a response with
                                   the final bit set. This is used when
                                   the LINK is secondary. The default
                                   is 50.

   Retry           (0-255)         Displays the time (in seconds) to
   Sequence                        pause after completing a retry sequ-
   Pause                           ence before beginning a new retry
                                   sequence. This is used when the
                                   Link is primary. The default is 0.
                                   Not used at this time.

   Retry           (0-127)         Displays the maximum number of
   Sequence                        retry sequences allowed. This is used
   Limit                           when the Link is primary. The
                                   default is 0. Not used at this time.

   Immediate       no | yes        Displays whether a Station
   Poll                            subentity will be repolled when there
   Retry                           is a reply time-out before proceeding
                                   to next Station on the Link's service
                                   order table. The default is no.
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