Explanation
VTAM® issues
this message as part of a group of messages in response to the following
commands:
- DISPLAY ID command for a type 2.1 PU, a CDRM with a virtual route-based
transmission group, an external communication adapter (XCA) port that
is part of a connection network, or a NCP/Token-Ring interconnected
(NTRI) line that is part of a connection network. A complete description
of this message group follows.
IST1105I RESOURCE STATUS TGN CP-CP TG CHARACTERISTICS
IST1106I resource status tgn cp-cp tg_characteristics
⋮
IST314I END
- DISPLAY ADJCP command for an adjacent control point
See the
explanations of message IST1101I and message IST1197I for a complete
description of possible message groups.
resource is the name of the PU, CDRM,
PORT, or LINE associated with the transmission group or connection
network virtual routing node.
status displays
the connection status and can be one of the following:
- AC/N
- Active, but not reported to APPN topology and routing services.
- AC/R
- Active and reported to APPN topology and routing services.
- AO/N
- Active with override but not reported to APPN topology and routing
services.
- AO/R
- Active with override and reported to APPN topology and routing
services.
- AP/N
- APPN connection pending and not reported to APPN topology and
routing services.
- AQ/N
- Quiesced, but not reported to APPN topology and routing services.
- AQ/R
- Quiesced and reported to APPN topology and routing services.
- IN/N
- Inactive, but not reported to APPN topology and routing services.
- IN/R
- Inactive and reported to APPN topology and routing services.
- NEV
- Never reported to APPN topology and routing services.
tgn is the transmission
group number. *NA* is displayed if there is no TG number assigned
to puname.
cp-cp is a
user-defined value that can be specified on the GROUP, LINE, or PU
definition statements or on the VARY ACT command. This value indicates
whether the connection is capable of supporting CP-CP sessions.
tg_characteristics is a 16-byte hexadecimal
string representing the transmission group characteristics for
puname.
****
NA **** is displayed if
puname is a low entry
networking (LEN) node. LEN PUs do not have transmission groups associated
with them.
- Byte
- Description
- 1
- TG status and CP-CP session support.
- Bit
- Description
- 1
- TG status
- 0
- TG is not operational
- 1
- TG is operational
- 2
- Reserved (zero)
- 3
- TG status
- 0
- TG is not quiescing
- 1
- TG is quiescing
- 4–8
- Reserved (not always zero)
- 2
- Capacity. This value corresponds to the CAPACITY value coded in
the TGP definition statement. The displayed value is an internal representation
of the coded value. For more information on how the CAPACITY value
coded in the TG profile is mapped to the internal representation used
by VTAM, see the z/OS Communications Server: SNA Resource Definition
Reference.
- 3–7
- Reserved (zero).
- 8
- Cost per unit time. This value corresponds to the COSTTIME value
coded in the TGP definition statement.
- 9
- Cost per byte. This value corresponds to the COSTBYTE value coded
in the TGP definition statement.
- 10
- Reserved (zero).
- 11
- Security. This value corresponds to the SECURITY value coded in
the TGP definition statement as follows:
- X'01'
- UNSECURE
- X'20'
- PUBLIC
- X'40'
- UNDERGRO
- X'60'
- SECURE
- X'80'
- GUARDED
- X'A0'
- ENCRYPT
- X'C0'
- SHIELDED
- 12
- Propagation delay. This value corresponds to the PDELAY value
coded in the TGP definition statement as follows:
- X'4C'
- NEGLIGIB
- X'71'
- TERRESTR
- X'91'
- PACKET
- X'99'
- LONG
- 13
- Reserved (zero).
- 14–16
- User-defined. These values correspond to the values coded for
UPARM1, UPARM2, and UPARM3 respectively in the TGP definition statement.
System action
Operator response
System programmer response
Routing code
Descriptor code