Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### NIDBK

Prolog

Control Block Contents
NIDBK DSECT
NIDVID DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### NIDBK Prolog

     Name       : HCPNIDBK
     Description: Network Interface Device Block.
     DSECT      : NIDBK
     Function   :
                  The NIDBK structure represents a Network Interface
                  Device.  One NIDBK exists for each virtual device
                  that is part of a simulated Network Interface Card
                  (NIC).  The NIDBK is an extension of the VDEV for
                  a fully-simulated OSA device (VDEVCLAS=CLASSPEC
                  and VDEVTYPE=TYPOSA).
     Located by :
                  VDEVNID  = VDEV pointer to the NIDBK for this device.
                  NICNIDHD = NICBK pointer to base device NIDBK for this
                  adapter (NIC).  Every device associated with
                  this adapter is chained from the base NIDBK
                  by NIDFPNT/NIDBPNT links.
                  MPCRDCTL = MPCBK pointer to NIDBK for the READ-CTL
                  device.
                  MPCWRCTL = MPCBK pointer to NIDBK for the WRITE-CTL
                  device.
                  DDVNIDBK = DDVBK pointer to NIDBK for a DATA device.
                  IPNLINK  = IPNBK pointer to NIDBK for the device which
                  owns the IP Address.
                  VQSNIDBK = VQSBK pointer to NIDBK associated with a
                  VSWITCH (real) device.
     CREATED BY :
                  CP DEFINE command processing (module HCPVDB)
     DELETED BY :
                  CP DETACH command processing (module HCPVDB)
     REFERENCES :
                  HCPDVTYP COPY - Specific device types
                  HCPEQUAT COPY - General CP equates
     SERIALIZED :
                  NICBK Lock (NICLKWRD) must be held EXCLUSIVE to create
                  or destroy the NIDBK.
                  Most fields within the NIDBK are serialized by the
                  VDEV Lock (VDEVLOCK) or by I/O protocol.  Exceptions
                  are:
                  NIDSTACK - Updated using CS logic.
     NOTES      : None.
     General Note :
                  -This block exists in the system execution space
                  and may be backed anywhere in storage.
                  -This control block is unknown by hardware.

#### NIDBK Control Block Content

#### NIDBK DSECT

####

####

####

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      NIDBK          Network Interface Device Block.
    0000    0 Character    8 NIDDESC        NID Description (e.g. IQDC)
    0008    8 Address      4 NIDVDEV        HL pointer to VDEV
    000C   12 Address      4 NIDNICBK       HL pointer to NICBK
    0010   16 Address      4 NIDFPNT        HL pointer to NEXT NIDBK
    0014   20 Address      4 NIDBPNT        HL pointer to PREV NIDBK
    0018   24 Bitstring    1 NIDTYPE        Network Device Type
    0019   25 Bitstring    1 NIDGWFCN       NIC device function
              00000000       NIDNOFCN       0 Unassigned
              00000001       NIDCTLRD       1 CTL-0 / CTL-READ
              00000002       NIDCTLWR       2 CTL-1 / CTL-WRITE
              00000003       NIDDATA        3 DATA device
    001A   26 Signed       2 NIDGWDEV (0)   NIC device index (0-xxxx)
    001A   26 Bitstring    1 NIDUA0         Unit Address (byte 0)
    001B   27 Bitstring    1 NIDUA          Unit Address
    001C   28 Bitstring    4 NIDSTSWD (0)   Status Word (summary for trace)
    001C   28 Bitstring    1 NIDLATCH       Device Latches
              1... ....      NIDBUSY        X'80' - Busy with a CCW
              .1.. ....      NIDNTRDY       X'40' - Device is NOTREADY
              ..1. ....      NIDCCW1        X'20' - This is First/Only CCW
              ...1 ....      NIDCCFLG       X'10' - Command Chaining in
                                            effect
              .... 1...      NIDNEWUC       X'08' - Last CCW caused UC
              .... .1..      NIDRSEVT       X'04' - Resetting-Event Latch
                                            Notes : NIDGWSTS is serialized by
                                            NIDSPNLK.
    001D   29 Bitstring    1 NIDGWSTS       Gateway Status
              1... ....      NIDMSPND       X'80' - Message pending from GW
              .1.. ....      NIDRDPND       X'40' - Read pending from VM
              ..1. ....      NIDRDACT       X'20' - Read active from VM
              ...1 ....      NIDWRACT       X'10' - Write active from VM
              .... 1...      NIDXDACT       X'08' - QDIO exchange is active
                                            Notes : NIDCNTRL is serialized by
                                            NIDSPNLK.
    001E   30 Bitstring    1 NIDCNTRL       Control options
              1... ....      NIDSUSPD       X'80' - Device is SUSPENDED
              .1.. ....      NIDSCHED       X'40' - RESUME is Scheduled
              ..1. ....      NIDUIPND       X'20' - Unsolicited Int Pending
              ...1 ....      NIDRESET       X'10' - Reset in Progress
              .... 1...      NIDDET         X'08' - DETACH in Progress
    001F   31 Bitstring    1 NIDUISTS       Pending Unsolicited Status
    0020   32 Bitstring    1 NIDCMD         Current CCW opcode
    0021   33 Bitstring    1 NIDDVPST       Posted Unit Status
    0022   34 Bitstring    1 NIDDVSTS       Latest Unit Status
    0023   35 Bitstring    1 NIDTRFLG       Extended Trace Flags
              1... ....      NIDTRCCW       X'80' - Trace CCW Data Buffer
              .1.. ....      NIDTRXFR       X'40' - Trace Data Transfers
    0024   36 Bitstring    2 NIDSNS (0)     Sense Data registers
    0024   36 Bitstring    1 NIDSNS0        Sense Byte 0 latches
              1... ....      NIDCMREJ       X'80' - Command Reject
              .1.. ....      NIDINTRQ       X'40' - Intervention Reqd
              ..1. ....      NIDBUSCK       X'20' - Bus-Out Check
              ...1 ....      NIDEQCHK       X'10' - Equipment Check
              .... 1...      NIDCDC         X'08' - Channel Data Check
              .... .1..      NIDCCC         X'04' - Channel Control Check
              .... ..1.      NIDIFCC        X'02' - Interface Control Check
              .... ...1      NIDCANCL       X'01' - Cancel Function
    0025   37 Bitstring    1 NIDSNS1        Sense Byte 1 latches
              1... ....      NIDRJRES       X'80' - Rejected by
                                            Resetting-Event
    0026   38 Bitstring    1 NIDPVCMD       Previous CCW opcode
    0027   39 Bitstring    1 NIDPVSTS       Previous CCW status
    0028   40 Bitstring    1 NIDTRANP       LAN Transport mode
              00000001       NIDIP          1 - IP Transport (Layer 3)
              00000002       NIDETHER       2 - Ethernet Transport (Layer 2)
    0029   41 Bitstring    1 NIDLANST       LAN status flags
              1... ....      NIDREADY       X'80' - LAN Connection is READY
              .1.. ....      NIDBCRCV       X'40' - Inbound Broadcast enabled
              ..1. ....      NIDBCLPB       X'20' - Broadcast Loopback
                                            enabled
              ...1 ....      NIDLLTFN       X'10' - Link Layer Transport
                                            enabled
              .... 1...      NIDARPFN       X'08' - ARP Assist functions
                                            enabled
              .... .1..      NIDVSWCN       X'04' - This is a VSWITCH
                                            connection
              .... ..1.      NIDBCRDY       X'02' - Broadcast is Active
    002A   42 Bitstring    1 NIDLLFLG       Link Layer flags
              1... ....      NIDLLVSW       X'80' - This is a Link Layer
                                            VSWITCH
    002B   43 Bitstring    1 NIDIPFLG       IP Layer flags
              1... ....      NIDPASS_ENABLED
                                            X'80' - Passthru support is
                                            enabled
    002C   44 Signed       4 NIDRFCTR       Outstanding Reference Counter
          Active VLAN list for this device (NIDVLANS->NIDVID array).
            VLAN 0 is active for every device, so VLAN 0
            does NOT appear in this list.  This list includes
            an entry for each active VLAN group (except 0).
    0030   48 Address      4 NIDVLANS       Pointer to NIDVID array
          Active MAC list for this device (NIDLLTBL->LLNBK chain).
            This list includes an entry for each active MAC
            address.  This includes unicast, multicast, and
            broadcast MAC addresses, sorted by MAC address.
    0034   52 Address      4 NIDLLTBL       Pointer to Link Layer table
          Active IP Address Table (unicast) for this device.
            IP Table entries (IPNBK) are sorted by IP Address.
            IPv4 addresses are right-justified in 16-byte IPNADDR.
    0038   56 Address      4 NIDIPTBL       Pointer to IPNBK list
    003C   60 Signed       2 NIDIPCTR       Number of IP Address entries
    003E   62 Signed       2 NIDLLCTR       Count of Link Layer entries
          Active Multicast Address Table for this device.
            IP Table entries (IPNBK) are sorted by IP Address.
            IPv4 addresses are right-justified in 16-byte IPNADDR.
    0040   64 Address      4 NIDMCTBL       Pointer to IPNBK list
    0044   68 Signed       2 NIDMCCTR       Number of IP Address entries
    0046   70 Signed       2 NIDVMCTR       Count of Link Layer VMAC entries
          Router entries registered for this device.
            NIDRXTBL is the anchor for a circular list of
            router entries (IPNBK) chained by IPNFPNT/IPNBPNT.
            Each IPNBK represents an eligible router for
            a specific VLAN, IP version, and type (Primary,
            Secondary, or Multicast router).
    0048   72 Address      4 NIDRXTBL       Pointer to IPNBK(Router) list
    004C   76 Signed       2 NIDRXCTR       Count of Router entries
    004E   78 Bitstring    2 *              Reserved
          LAN MAC Table unicast/multicast entries for this device.
            Each LLNBK chained from NIDUCLLN represents a unicast
            entry in the LAN MAC Table at LANIXTBL.
            Each LLNBK chained from NIDMCLLN represents a multicast
            entry in the LAN MAC Table at LANIXTBL.
    0050   80 Address      4 NIDUCLLN       Pointer to Unicast LLNBK list
    0054   84 Address      4 NIDMCLLN       Pointer to Multicast LLNBK list
          The NID Spin Lock (NIDSPNLK) serializes the
          following fields:
            NIDGWSTS - Gateway status flag
            NIDCNTRL - Device control flag
            NIDCPEBK - Pointer to the SUSPEND CPEBK
            NIDPNDFN - Function being suspended (see NIDGWFCN)
            NIDNDMHD - Pointer to the first message (NDMBK)
            NIDNDMTL - Pointer to the last message (NDMBK)
    0058   88 Signed       4 NIDSPNLK       NID Spin Lock
    005C   92 Address      4 NIDCPEBK       HL pointer to SUSPEND CPEBK
    0060   96 Address      4 NIDSTACK       HL pointer to Stacked NDMBK work
          Two Flags for Promiscuous Mode: NIDPRMFG records the
          settings from the adapter or the user (via SET NIC) or the
          admin (via TRSOURCE ENABLE).  NIDPRMAC is used to provide
          a check point in case the real hardware implements Prom.
          Mode.  If NIDPRMFG is 80 and the NICBK is authorized
          NICCFLG is 02, then NIDPRMAC is 80.  When the NICBK is
          offline the NIDPRMAC field will be 00.
    0064  100 Bitstring    1 NIDPRMFG       Promiscuous Mode Flag
              .... ....      NIDPRMOF       X'00' Promiscuous Mode is
                                            inactive
              1... ....      NIDPRMON       X'80' Promiscuous Mode is active
              .1.. ....      NIDTRACE       X'40' Promiscuous Mode Trace is
                                            active
    0065  101 Bitstring    1 NIDPRMAC       Promiscuous Active Flag
              1... ....      NIDPRMAD       X'80' Promiscuous Mode on Adapter
              ..1. ....      NIDPRMER       X'20' Promiscuous Mode Error
    0066  102 Signed       2 NIDNDMCT       Count of pending messages
    0068  104 Address      4 NIDNDMHD       HL pointer to first NDMBK
    006C  108 Address      4 NIDNDMTL       HL pointer to last NDMBK
    0070  112 Address      4 NIDMPCBK       HL pointer to assigned MPC block
    0074  116 Address      4 NIDVQSBK       HL pointer to VSWITCH VQSBK
          VLAN support fields
    0078  120 Bitstring    1 NIDFLAG1       VLAN support flag
              1... ....      NIDVLAN_ENABLED
                                            X'80' VLAN support is enabled
              .1.. ....      NIDVLAN_GBLPRT X'40' VLAN Global Priority in
                                            NIDGVPRT
              ..1. ....      NIDVLAN_GBLID  X'20' VLAN Global ID in NIDGVID
              ...1 ....      NIDVLAN_CONFLICT
                                            X'10' VLAN Conflict detected
              .... 1...      NIDVLAN_FILTER X'08' VLAN Filter by VID set
              .... .1..      NIDVLAN_FORCED X'04' VLAN Forced by System EQU
                                            X'02' Reserved
              .... ...1      NIDVLAN_GBLCONFL
                                            X'01' VLAN Conflict with Global
                                            VLAN
    0079  121 Bitstring    1 NIDRTFLG       Router Flags
              1... ....      NIDRTPRM       X'80' - Primary Router
              .1.. ....      NIDRTSEC       X'40' - Secondary Router
              ..1. ....      NIDRTMCR       X'20' - Multicast Router
          Current IEEE VLAN Priority.
            When NIDVLAN_GBLPRT==1 it means NIDGVPRT has been set
            by the device owner (Global Priority).  NIDGVPRT is
            merged into NIDGVTAG.
    007A  122 Signed       2 NIDGVPRT       Global VLAN Priority
          Current IEEE VLAN ID.
            When NIDVLAN_GBLID==1 it means NIDGVID has been
            set by the device owner (Global VLAN ID).  When
            NIDVLAN_FORCED==1 it means NIDGVID has been set
            by the system (which may override the owner).
            NIDGVID is merged into NIDGVTAG.
    007C  124 Signed       2 NIDGVID        Global VLAN ID
              00000000       NIDVLAN_NULL   0 - VLAN 0 (NULL tag / untagged)
              00000FFE       NIDVLAN_LAST   4094 - Last valid VLAN
          If NIDVLAN_GBLID==1 Set NIDGVTAG on every outbound frame.
    007E  126 Signed       2 NIDGVTAG       Effective VLAN tag Masks defined
                                            for NIDGVTAG -
              0000E000       NIDPRMSK       X'E000' VLAN Priority Mask
              00000FFF       NIDIDMSK       X'0FFF' VLAN ID Mask
    0080  128 Dbl-Word     8 NIDDVACT       Active Device Timestamp (TOD)
    0088  136 Address      4 NIDSESBK       Pointer to the SESBK
    008C  140 Address      4 NIDPFPNT       Front Ptr for list of Prom NIDBK
          Save the most recent outbound IP/MAC address.
    0090  144 Bitstring   16 NIDIPADD       Save outbound IP Address
    00A0  160 Bitstring    6 NIDMACAD       Save outbound MAC Address
          Additional VLAN attributes.
    00A6  166 Signed       2 NIDPVID        Port VLAN ID
    00A8  168 Signed       4 NIDVLCTR       NIDVID entry counter
    00AC  172 Bitstring    4 *              Reserved for IBM use
          NIDTXCTS holds TX counters for the current Queue Writer.
    00B0  176 Dbl-Word     8 NIDTXCTS (0)   Transmitted data counters
    00B0  176 Signed       4 NIDTXUCN       TX Unicast NonRouter Bytes
    00B4  180 Signed       4 NIDTXUCR       TX Unicast Router Bytes
    00B8  184 Signed       4 NIDTXMC        TX Multicast Bytes
    00BC  188 Signed       4 NIDTXBC        TX Broadcast Bytes
    00C0  192 Signed       4 NIDTXUPK       TX Unicast NonRouter Packets
    00C4  196 Signed       4 NIDTXRPK       TX Unicast Router Packets
    00C8  200 Signed       4 NIDTXMPK       TX Multicast Packets
    00CC  204 Signed       4 NIDTXBPK       TX Broadcast Packets
    00D0  208 Signed       4 NIDTXERR       TX Bad Packets
    00D4  212 Signed       4 NIDTXDSC       TX Discarded Packets
              00000028       NIDTXCLN       (*-NIDTXCTS) Length of NIDTXCTS
                                            area to clear
          NIDRXCTS holds RX counters for the current Queue Reader.
    00D8  216 Dbl-Word     8 NIDRXCTS (0)   Inbound data counters
    00D8  216 Signed       4 NIDRXUCN       RX Unicast NonRouter Bytes
    00DC  220 Signed       4 NIDRXUCR       RX Unicast Router Bytes
    00E0  224 Signed       4 NIDRXMC        RX Multicast Bytes
    00E4  228 Signed       4 NIDRXBC        RX Broadcast Bytes
    00E8  232 Signed       4 NIDRXUPK       RX Unicast NonRouter Packets
    00EC  236 Signed       4 NIDRXRPK       RX Unicast Router Packets
    00F0  240 Signed       4 NIDRXMPK       RX Multicast Packets
    00F4  244 Signed       4 NIDRXBPK       RX Broadcast Packets
    00F8  248 Signed       4 NIDRXERR       RX Bad Packets
    00FC  252 Signed       4 NIDRXDSC       RX Discarded Packets
              00000028       NIDRXCLN       (*-NIDRXCTS) Length of NIDRXCTS
                                            area to clear
          End of NIDBK structure.
              00000100       NID$END        * End of NIDBK
              00000100       NIDBKLN        *-NIDBK Length of NICBK in bytes
              00000020       NIDBKSZ        (*-NIDBK+7)/8 Size of NICBK in
                                            doublewords
          NIDVID - Define the Session VID array format.
            The NIDVID defines one element in the 4K VLAN Array
            (one entry for each VLAN number 0-4095).  Note that
            VLAN(0) and VLAN(4095) are not valid VLAN groups.

    NIDVID DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      NIDVID         Network Interface Device Block.
    0000    0 Bitstring    1 NIDVIDX        Status of VID in NIDVID array
              .... ...1      NIDVID_ENABLED X'01' Enabled on this session
              .... ..1.      NIDVID_HOSTCTL X'02' Enabled by virtual host
              .... .1..      NIDVID_SESSION X'04' Active on this data session
              .... 1...      NIDVID_NETWORK X'08' Active on this network
              0NIDVIDX       NIDVIDLN       4096 Length of NIDVID array (4K)
              0NIDVIDX       NIDVIDSZ       NIDVIDLN/8 Size of NIDVID array

    NIDBK Storage Layout

    *** NIDBK - Network Interface Device Block.
    *
    *     +-------------------------------------------------------+
    *   0 |                       NIDDESC                         |
    *     +---------------------------+---------------------------+
    *   8 |         NIDVDEV           |         NIDNICBK          |
    *     +---------------------------+---------------------------+
    *  10 |         NIDFPNT           |         NIDBPNT           |
    *     +------+------+------+------+------+------+------+------+
    *  18 |:TYPE |:GWFCN|NIDUA0|NIDUA |:LATCH|:GWSTS|:CNTRL|:UISTS|
    *     +------+------+------+------+------+------+------+------+
    *  20 |NIDCMD|:DVPST|:DVSTS|:TRFLG|:SNS0 |:SNS1 |:PVCMD|:PVSTS|
    *     +------+------+------+------+------+------+------+------+
    *  28 |:TRANP|:LANST|:LLFLG|:IPFLG|         NIDRFCTR          |
    *     +------+------+------+------+---------------------------+
    *  30 |         NIDVLANS          |         NIDLLTBL          |
    *     +---------------------------+-------------+-------------+
    *  38 |         NIDIPTBL          |  NIDIPCTR   |  NIDLLCTR   |
    *     +---------------------------+-------------+-------------+
    *  40 |         NIDMCTBL          |  NIDMCCTR   |  NIDVMCTR   |
    *     +---------------------------+-------------+-------------+
    *  48 |         NIDRXTBL          |  NIDRXCTR   |/////////////|
    *     +---------------------------+-------------+-------------+
    *  50 |         NIDUCLLN          |         NIDMCLLN          |
    *     +---------------------------+---------------------------+
    *  58 |         NIDSPNLK          |         NIDCPEBK          |
    *     +---------------------------+------+------+-------------+
    *  60 |         NIDSTACK          |:PRMFG|:PRMAC|  NIDNDMCT   |
    *     +---------------------------+------+------+-------------+
    *  68 |         NIDNDMHD          |         NIDNDMTL          |
    *     +---------------------------+---------------------------+
    *  70 |         NIDMPCBK          |         NIDVQSBK          |
    *     +------+------+-------------+-------------+-------------+
    *  78 |:FLAG1|:RTFLG|  NIDGVPRT   |  NIDGVID    |  NIDGVTAG   |
    *     +------+------+-------------+-------------+-------------+
    *  80 |                       NIDDVACT                        |
    *     +---------------------------+---------------------------+
    *  88 |         NIDSESBK          |         NIDPFPNT          |
    *     +---------------------------+---------------------------+
    *  90 |                       NIDIPADD                        |
    *     |                                                       |
    *     +-----------------------------------------+-------------+
    *  A0 |                NIDMACAD                 |  NIDPVID    |
    *     +---------------------------+-------------+-------------+
    *  A8 |         NIDVLCTR          |///////////////////////////|
    *     +---------------------------+---------------------------+
    *  B0 |         NIDTXUCN          |         NIDTXUCR          |
    *     +---------------------------+---------------------------+
    *  B8 |         NIDTXMC           |         NIDTXBC           |
    *     +---------------------------+---------------------------+
    *  C0 |         NIDTXUPK          |         NIDTXRPK          |
    *     +---------------------------+---------------------------+
    *  C8 |         NIDTXMPK          |         NIDTXBPK          |
    *     +---------------------------+---------------------------+
    *  D0 |         NIDTXERR          |         NIDTXDSC          |
    *     +---------------------------+---------------------------+
    *  D8 |         NIDRXUCN          |         NIDRXUCR          |
    *     +---------------------------+---------------------------+
    *  E0 |         NIDRXMC           |         NIDRXBC           |
    *     +---------------------------+---------------------------+
    *  E8 |         NIDRXUPK          |         NIDRXRPK          |
    *     +---------------------------+---------------------------+
    *  F0 |         NIDRXMPK          |         NIDRXBPK          |
    *     +---------------------------+---------------------------+
    *  F8 |         NIDRXERR          |         NIDRXDSC          |
    *     +---------------------------+---------------------------+
    * 100
    *
    *** NIDBK - Network Interface Device Block.

    *** NIDVID - Network Interface Device Block.
    *
    *     +------+
    *   0 |:VIDX | 1
    *     +------+
    *
    *** NIDVID - Network Interface Device Block.

    NIDBK Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    NID$END        00FC 00000100
    NIDARPFN       0029 08
    NIDBCLPB       0029 20
    NIDBCRCV       0029 40
    NIDBCRDY       0029 02
    NIDBKLN        00FC 00000100
    NIDBKSZ        00FC 00000020
    NIDBPNT        0014
    NIDBUSCK       0024 20
    NIDBUSY        001C 80
    NIDCANCL       0024 01
    NIDCCC         0024 04
    NIDCCFLG       001C 10
    NIDCCW1        001C 20
    NIDCDC         0024 08
    NIDCMD         0020
    NIDCMREJ       0024 80
    NIDCNTRL       001E
    NIDCPEBK       005C
    NIDCTLRD       0019 00000001
    NIDCTLWR       0019 00000002
    NIDDATA        0019 00000003
    NIDDESC        0000
    NIDDET         001E 08
    NIDDVACT       0080
    NIDDVPST       0021
    NIDDVSTS       0022
    NIDEQCHK       0024 10
    NIDETHER       0028 00000002
    NIDFLAG1       0078
    NIDFPNT        0010
    NIDGVID        007C
    NIDGVPRT       007A
    NIDGVTAG       007E
    NIDGWDEV       001A
    NIDGWFCN       0019
    NIDGWSTS       001D
    NIDIDMSK       007E 00000FFF
    NIDIFCC        0024 02
    NIDINTRQ       0024 40
    NIDIP          0028 00000001
    NIDIPADD       0090
    NIDIPCTR       003C
    NIDIPFLG       002B
    NIDIPTBL       0038
    NIDLANST       0029
    NIDLATCH       001C
    NIDLLCTR       003E
    NIDLLFLG       002A
    NIDLLTBL       0034
    NIDLLTFN       0029 10
    NIDLLVSW       002A 80
    NIDMACAD       00A0
    NIDMCCTR       0044
    NIDMCLLN       0054
    NIDMCTBL       0040
    NIDMPCBK       0070
    NIDMSPND       001D 80
    NIDNDMCT       0066
    NIDNDMHD       0068
    NIDNDMTL       006C
    NIDNEWUC       001C 08
    NIDNICBK       000C
    NIDNOFCN       0019 00000000
    NIDNTRDY       001C 40
    NIDPASS_ENABLED
                   002B 80
    NIDPFPNT       008C
    NIDPRMAC       0065
    NIDPRMAD       0065 80
    NIDPRMER       0065 20
    NIDPRMFG       0064
    NIDPRMOF       0064 00
    NIDPRMON       0064 80
    NIDPRMSK       007E 0000E000
    NIDPVCMD       0026
    NIDPVID        00A6
    NIDPVSTS       0027
    NIDRDACT       001D 20
    NIDRDPND       001D 40
    NIDREADY       0029 80
    NIDRESET       001E 10
    NIDRFCTR       002C
    NIDRJRES       0025 80
    NIDRSEVT       001C 04
    NIDRTFLG       0079
    NIDRTMCR       0079 20
    NIDRTPRM       0079 80
    NIDRTSEC       0079 40
    NIDRXBC        00E4
    NIDRXBPK       00F4
    NIDRXCLN       00FC 00000028
    NIDRXCTR       004C
    NIDRXCTS       00D8
    NIDRXDSC       00FC
    NIDRXERR       00F8
    NIDRXMC        00E0
    NIDRXMPK       00F0
    NIDRXRPK       00EC
    NIDRXTBL       0048
    NIDRXUCN       00D8
    NIDRXUCR       00DC
    NIDRXUPK       00E8
    NIDSCHED       001E 40
    NIDSESBK       0088
    NIDSNS         0024
    NIDSNS0        0024
    NIDSNS1        0025
    NIDSPNLK       0058
    NIDSTACK       0060
    NIDSTSWD       001C
    NIDSUSPD       001E 80
    NIDTRACE       0064 40
    NIDTRANP       0028
    NIDTRCCW       0023 80
    NIDTRFLG       0023
    NIDTRXFR       0023 40
    NIDTXBC        00BC
    NIDTXBPK       00CC
    NIDTXCLN       00D4 00000028
    NIDTXCTS       00B0
    NIDTXDSC       00D4
    NIDTXERR       00D0
    NIDTXMC        00B8
    NIDTXMPK       00C8
    NIDTXRPK       00C4
    NIDTXUCN       00B0
    NIDTXUCR       00B4
    NIDTXUPK       00C0
    NIDTYPE        0018
    NIDUA          001B
    NIDUA0         001A
    NIDUCLLN       0050
    NIDUIPND       001E 20
    NIDUISTS       001F
    NIDVDEV        0008
    NIDVID_ENABLED
                   0000 01
    NIDVID_HOSTCTL
                   0000 02
    NIDVID_NETWORK
                   0000 08
    NIDVID_SESSION
                   0000 04
    NIDVIDLN       0000 0NIDVIDX
    NIDVIDSZ       0000 0NIDVIDX
    NIDVIDX        0000
    NIDVLAN_CONFLICT
                   0078 10
    NIDVLAN_ENABLED
                   0078 80
    NIDVLAN_FILTER
                   0078 08
    NIDVLAN_FORCED
                   0078 04
    NIDVLAN_GBLCONFL
                   0078 01
    NIDVLAN_GBLID  0078 20
    NIDVLAN_GBLPRT
                   0078 40
    NIDVLAN_LAST   007C 00000FFE
    NIDVLAN_NULL   007C 00000000
    NIDVLANS       0030
    NIDVLCTR       00A8
    NIDVMCTR       0046
    NIDVQSBK       0074
    NIDVSWCN       0029 04
    NIDWRACT       001D 10
    NIDXDACT       001D 08

    This information is
    based on z/VM V5R2.0.
    Last updated on 12 Apr 2006 at 17:06:55 EDT.

    Copyright IBM Corporation, 1990, 2005