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SUBJECT:         APAR  NUMBER: PJ27932
 
REFERENCE:  AREA:     TCP/IP NATIVE STACK
            SEGMENT:  C$CK2SN40  - RELEASE:  TPF4  (C-Header)
            SEGMENT:  C$SNMP40   - RELEASE:  TPF4  (C-Header)
            SEGMENT:  CDNSSI40   - RELEASE:  TPF4  (C++)
            SEGMENT:  CK2SN40    - RELEASE:  TPF4  (Macro)
            SEGMENT:  CMVW40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CMVX40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNMA40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMABS40   - RELEASE:  TPF4  (BuildScr)
            SEGMENT:  CNME40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMF40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMIF40    - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNMIP40    - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNMM40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMPBS40   - RELEASE:  TPF4  (BuildScr)
            SEGMENT:  CNMR40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNMS40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMT40     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNMTBS40   - RELEASE:  TPF4  (BuildScr)
            SEGMENT:  CNMTCP40   - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNMUDP40   - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CNM140     - RELEASE:  TPF4  (C++)
            SEGMENT:  CNM1BS40   - RELEASE:  TPF4  (BuildScr)
            SEGMENT:  COEO40     - RELEASE:  TPF4  (No Release)
            SEGMENT:  COER40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  COEX40     - RELEASE:  TPF4  (No Release)
            SEGMENT:  COE240     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  COE340     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  COE440     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  COE540     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  COE940     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTF240     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTI140     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTI240     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTI340     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTI440     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTKT40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTSM40     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTSR40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTSS40     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTSW40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTS240     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CTTO40     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTT540     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTT640     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTT840     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTX240     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CTX340     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  CT1540     - RELEASE:  TPF4  (Copy)
            SEGMENT:  CVAB40     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  C53640     - RELEASE:  TPF4  (C)
            SEGMENT:  DLTEC40    - RELEASE:  TPF4  (Macro)
            SEGMENT:  I$SNMP40   - RELEASE:  TPF4  (C-Header)
            SEGMENT:  IBMPAL40   - RELEASE:  TPF4  (Copy)
            SEGMENT:  IOSCR40    - RELEASE:  TPF4  (Dsect)
            SEGMENT:  ISNMP40    - RELEASE:  TPF4  (Dsect)
            SEGMENT:  ISTAK40    - RELEASE:  TPF4  (Dsect)
            SEGMENT:  ITRPC40    - RELEASE:  TPF4  (Macro)
            SEGMENT:  SPPGML40   - RELEASE:  TPF4  (Macro)
            SEGMENT:  UCOM40     - RELEASE:  TPF4  (C++)
            SEGMENT:  UCOMBS40   - RELEASE:  TPF4  (BuildScr)
            SEGMENT:  UMIB40     - RELEASE:  TPF4  (C++)
            SEGMENT:  UMIBBS40   - RELEASE:  TPF4  (BuildScr)
 
 
Pre-requisite APARs are:
FOR SEGMENT C$CK2SN40  (C-Header)  - REL TPF4
 PJ16097  PJ20500  PJ21044  PJ21791  
 PJ22434  PJ23931  PJ24525  
 PJ24541  PJ25375  PJ25760  PJ26161  
 PJ26683  PJ26890  PJ27268  
 PJ27333  PJ26334  PJ27617  PJ27784  
FOR SEGMENT CDNSSI40   (C++)       - REL TPF4
 PJ27268  
FOR SEGMENT CK2SN40    (Macro)     - REL TPF4
 PJ16097  PJ19949  PJ21044  PJ21791  
 PJ22389  PJ22434  PJ23180  
 PJ23240  PJ23844  PJ23931  PJ24525  
 PJ24746  PJ25375  PJ25760  
 PJ26161  PJ26683  PJ26890  PJ27268  PJ27333  PJ26334  PJ27617  
 PJ27784  
FOR SEGMENT CMVW40     (Assembler) - REL TPF4
 PJ27333  PJ27911  
FOR SEGMENT CMVX40     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT COEO40     (No         Release) - REL TPF4
 PJ27333  
FOR SEGMENT COER40     (Assembler) - REL TPF4
 PJ27333  PJ27967  
FOR SEGMENT COEX40     (No         Release) - REL TPF4
 PJ27333  
FOR SEGMENT COE240     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT COE340     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT COE440     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT COE540     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT COE940     (Assembler) - REL TPF4
 PJ27333  
FOR SEGMENT CTF240     (Assembler) - REL TPF4
 PJ26683  PJ26890  PJ27333  
FOR SEGMENT CTI140     (Copy)      - REL TPF4
 PJ26683  
FOR SEGMENT CTI240     (Copy)      - REL TPF4
 PJ26683  PJ27333  PJ27819  PJ27845  
FOR SEGMENT CTI340     (Copy)      - REL TPF4
 PJ26683  
FOR SEGMENT CTI440     (Copy)      - REL TPF4
 PJ26683  PJ27333  
FOR SEGMENT CTKT40     (Assembler) - REL TPF4
 PJ21791  PJ23313  PJ22937  PJ25094  
 PJ25589  PJ25332  PJ25780  
 PJ25880  PJ26161  PJ26359  PJ26683  
 PJ27006  PJ27268  PJ27333  
 PJ27469  PJ27628  
FOR SEGMENT CTSM40     (Copy)      - REL TPF4
 PJ26683  PJ27333  PJ27968  
FOR SEGMENT CTSR40     (Assembler) - REL TPF4
 PJ26683  PJ26842  PJ26890  PJ27268  PJ27333  PJ27617  PJ27967  
FOR SEGMENT CTSS40     (Copy)      - REL TPF4
 PJ26683  PJ27333  PJ27451  
FOR SEGMENT CTSW40     (Assembler) - REL TPF4
 PJ26683  PJ26917  PJ27333  
FOR SEGMENT CTS240     (Assembler) - REL TPF4
 PJ26683  PJ27187  PJ27333  
FOR SEGMENT CTTO40     (Copy)      - REL TPF4
                                                                            1
 PJ26683  PJ26890  PJ27333  PJ27203  PJ27650  
FOR SEGMENT CTT540     (Copy)      - REL TPF4
 PJ26683  PJ27204  PJ27268  PJ27608  
FOR SEGMENT CTT640     (Copy)      - REL TPF4
 PJ26683  PJ26842  PJ27333  PJ27573  PJ27679  PJ27650  PJ27617  
 PJ27792  
FOR SEGMENT CTT840     (Copy)      - REL TPF4
 PJ26683  PJ27719  
FOR SEGMENT CTX240     (Copy)      - REL TPF4
 PJ26683  PJ27268  
FOR SEGMENT CTX340     (Assembler) - REL TPF4
 PJ26683  PJ26730  PJ27268  
FOR SEGMENT CT1540     (Copy)      - REL TPF4
 PJ19949  PJ21044  PJ21040  PJ21791  
 PJ23180  PJ23931  PJ24214  
 PJ25148  PJ26683  PJ26890  PJ27268  PJ27333  PJ27617  PJ27784  
FOR SEGMENT CVAB40     (Assembler) - REL TPF4
 PJ14605  PJ17912  PJ21584  PJ21592  
 PJ21791  PJ22379  PJ22434  
 PJ23178  PJ22843  PJ23430  PJ23434  
 PJ23297  PJ23623  PJ23984  
 PJ24845  PJ25094  PJ25098  PJ25089  
 PJ23981  PJ25075  PJ25375  
 PJ25632  PJ25589  PJ25781  PJ25780  
 PJ26125  PJ26161  PJ25973  
 PJ26534  PJ26683  PJ26707  PJ26904  
 PJ26890  PJ27095  PJ27083  
 PJ27333  PJ27469  PJ27617  PJ27865  PJ27848  
FOR SEGMENT C53640     (C)         - REL TPF4
 PJ21791  PJ22389  PJ24525  PJ25375  
 PJ25632  PJ26683  PJ26730  
 PJ27268  PJ27247  PJ27784  PJ27379  
FOR SEGMENT DLTEC40    (Macro)     - REL TPF4
 PJ15208  PJ17852  PJ19949  PJ21044  
 PJ21791  PJ23178  PJ23923  
 PJ25094  PJ25589  PJ25781  PJ25981  
 PJ26146  PJ26161  PJ26188  
 PJ26384  PJ26683  PJ26686  PJ26707  
 PJ26890  PJ27268  PJ27333  
 PJ27617  
FOR SEGMENT IBMPAL40   (Copy)      - REL TPF4
 PJ13514  PJ13496  PJ13560  PJ14078  
 PJ14282  PJ14557  PJ14444  
 PJ14722  PJ14805  PJ14858  PJ13562  
 PJ14605  PJ15324  PJ14437  
 PJ15585  PJ16213  PJ15454  PJ16331  
 PJ17568  PJ14737  PJ14947  
 PJ17852  PJ17912  PJ17292  PJ15728  
 PJ19689  PJ19949  PJ19966  
 PJ19938  PJ19272  PJ19727  PJ21044  
 PJ20777  PJ21167  PJ20974  
 PJ21596  PJ21584  PJ21592  PJ21791  
 PJ20388  PJ22079  PJ21706  
 PJ22208  PJ17689  PJ21709  PJ22389  
 PJ22925  PJ21701  PJ22975  
 PJ22434  PJ23178  PJ23180  PJ22937  
 PJ23336  PJ22843  PJ23430  
 PJ23434  PJ23338  PJ21693  PJ23297  
 PJ21694  PJ21708  PJ24147  
 PJ23931  PJ23923  PJ24344  PJ24472  
 PJ23620  PJ24525  PJ24530  
 PJ24563  PJ24626  PJ23984  PJ24845  
 PJ24912  PJ25084  PJ25094  
 PJ25098  PJ25089  PJ25158  PJ25261  
 PJ25277  PJ25266  PJ25207  
 PJ23981  PJ25075  PJ25375  PJ25379  
 PJ25442  PJ25425  PJ25632  
 PJ25444  PJ25589  PJ25703  PJ25720  
 PJ25684  PJ25332  PJ25760  
 PJ25781  PJ25780  PJ25953  PJ25982  
 PJ25983  PJ25981  PJ26125  
 PJ25880  PJ26150  PJ26187  PJ26161  
 PJ26188  PJ26174  PJ26350  
 PJ26365  PJ26366  PJ26283  PJ26384  
 PJ26516  PJ26468  PJ26575  
 PJ26577  PJ26534  PJ26685  PJ26683  
 PJ26713  PJ26600  PJ26581  
 PJ26693  PJ26686  PJ26707  PJ26782  
 PJ26781  PJ26864  PJ26892  
 PJ27023  PJ27028  PJ21337  PJ26904  
 PJ26890  PJ27079  PJ27095  
 PJ27073  PJ27197  PJ27246  PJ27305  PJ27231  PJ27277  PJ27387  
 PJ27383  PJ27083  PJ27268  PJ27333  PJ27214  PJ27393  PJ27422  
 PJ27469  PJ27430  PJ27636  PJ27491  PJ27647  PJ27484  PJ27530  
 PJ27627  PJ27650  PJ27617  PJ27686  PJ27634  PJ27804  PJ27784  
 PJ27786  PJ27847  PJ27951  PJ27863  PJ27905  PJ27848  
FOR SEGMENT IOSCR40    (Dsect)     - REL TPF4
 PJ27333  PJ27625  
FOR SEGMENT ISTAK40    (Dsect)     - REL TPF4
 PJ26683  PJ27268  PJ27333  PJ27617  
FOR SEGMENT SPPGML40   (Macro)     - REL TPF4
 PJ13509  PJ13579  PJ14357  PJ14282  
 PJ14858  PJ14605  PJ14437  
 PJ16213  PJ15454  PJ14737  PJ14947  
 PJ17852  PJ17912  PJ15728  
 PJ19734  PJ19949  PJ19966  PJ19938  
 PJ19866  PJ21121  PJ21044  
 PJ20777  PJ21167  PJ21596  PJ21584  
 PJ21592  PJ21791  PJ20388  
 PJ21953  PJ22079  PJ22088  PJ22098  
 PJ21706  PJ22170  PJ21709  
 PJ22389  PJ21452  PJ21906  PJ21701  
 PJ21705  PJ23148  PJ23128  
 PJ22434  PJ23178  PJ23180  PJ23318  
 PJ22937  PJ23312  PJ22843  
 PJ23430  PJ23434  PJ23338  PJ21693  
 PJ23297  PJ21694  PJ21708  
 PJ24035  PJ23931  PJ23923  PJ23922  
 PJ24344  PJ24025  PJ24472  
 PJ23620  PJ23526  PJ24525  PJ24530  
 PJ24563  PJ24548  PJ24622  
 PJ24468  PJ23984  PJ24771  PJ24845  
 PJ25084  PJ25094  PJ25098  
 PJ25089  PJ25158  PJ25240  PJ25277  
 PJ25266  PJ25207  PJ25174  
 PJ23981  PJ25075  PJ25375  PJ25379  
 PJ25491  PJ25199  PJ25425  
 PJ25632  PJ25614  PJ25589  PJ25703  
 PJ25720  PJ25332  PJ25760  
 PJ25763  PJ25781  PJ25780  PJ25817  
 PJ25982  PJ25983  PJ25981  
 PJ26125  PJ25880  PJ26150  PJ26187  
 PJ26008  PJ26156  PJ26161  
 PJ26188  PJ26174  PJ26270  PJ26337  
 PJ26374  PJ26366  PJ26283  
 PJ25761  PJ26515  PJ26575  PJ26577  
 PJ26534  PJ26683  PJ26522  
 PJ26713  PJ26600  PJ26581  PJ26666  
 PJ26693  PJ26686  PJ26809  
 PJ26707  PJ26864  PJ26892  PJ26746  
 PJ26793  PJ26841  PJ26887  
 PJ26967  PJ27023  PJ27028  PJ21337  
 PJ26904  PJ26890  PJ27079  
 PJ26895  PJ27156  PJ27095  PJ27197  PJ27246  PJ27305  PJ27345  
 PJ27231  PJ27277  PJ27351  PJ27387  PJ27328  PJ27383  PJ27083  
 PJ27299  PJ27302  PJ27268  PJ27333  PJ27214  PJ27393  PJ27422  
 PJ27180  PJ27469  PJ27094  PJ27430  PJ27636  PJ27380  PJ27491  
 PJ27647  PJ27714  PJ27484  PJ27530  PJ27627  PJ27650  PJ27617  
 PJ27686  PJ27634  PJ27804  PJ27746  PJ27784  PJ27865  PJ27894  
 PJ27786  PJ27847  PJ27951  PJ27863  PJ27905  PJ27954  PJ27848  
To be applied in the order listed for each segment.

ABSTRACT OF PROBLEM
___________________
Simple Network Management Protocol (SNMP) agent support.
 

COMMENTS ON PROBLEM
___________________
TCP/IP  networks  have  become  diverse and complex and are com-
prised of many different types of devices and network nodes.  It
is  a  very  difficult  task  to manage such diverse and complex
TCP/IP networks.  Simple Network Management Protocol  (SNMP)  is
an  industry-standard  protocol that was developed to provide an
effective way to centralize the management of  TCP/IP  networks.
SNMP  is defined by a series of Request for Comments (RFC) docu-
ments that describe the specifications for  network  management,
which  includes  the  protocol  itself,  the  definition of data
structures, and associated concepts.
 

SOLUTION
________
TPF is providing support for the SNMP version 1 agent.  The  TPF
SNMP  agent will support and maintain the Management Information
Base II (MIB-II) database of network statistics  and  data  only
for  networks established using TPF TCP/IP native stack support.
The SNMP architecture defines three entities:
 
o   SNMP agents, which are network devices such as hosts,  gate-
    ways,  routers,  or  servers that receive requests from SNMP
    managers to retrieve or change Management  Information  Base
    (MIB) variables. SNMP agents then respond to these requests.
 
o   An  SNMP  manager,  which  runs  an  application or suite of
    applications to manage and monitor devices  on  TCP/IP  net-
    works.
 
o   MIB variables, which are units of data that provide informa-
    tion  about  the  device or system the SNMP agent resides on
    and the network to which it is attached.
 
TPF Simple Network Management Protocol (SNMP) agent support pro-
vides the following:
 
o    Agent support for SNMP version 1 with a standard set of MIB
    II variables. This allows the SNMP manager  to  monitor  and
    manage the TPF system as an SNMP agent.
 
 
2
 
 
 
 
 
 
 
 
 
o   A user exit to provide security by validating SNMP requests.
 
o   A  user  exit  to  retrieve user- or enterprise-specific MIB
    variables.
 
o   A macro and C function  to  send  enterprise-specific  traps
    (unsolicited  messages)  to  notify SNMP managers of signif-
    icant system events.
 
The SNMP version 1 agent and MIB-II implementations are based on
the following Internet standards:
 
o   RFC 1155: Structure and Identification of Management  Infor-
    mation for TCP/IP-based Internets
 
o   RFC 1157: Simple Network Management Protocol (SNMP)
 
o   RFC 1213: Management Information Base for Network Management
    of TCP/IP-based Internets: MIB-II
 
o   RFC 2233: The interfaces group MIB using SMIv2
 
o   ISO 8825 Part 1: Basic Encoding Rules.
 
DEPENDENCIES
____________
 
Related Segments Affected By This APAR.
_______________________________________
 
Segments to be assembled or compiled:
CCTCP1 CCTCP2 CCTCP3 CCCTIN COE7 CTF3 CTF4 CTF5 CTSI CTSJ CTSX CTS2 CTS1

 
Segments to be link-edited:
CPS0  CDNI  COMX
 
Load Modules to be loaded:
CCOSAE
 
Migration Considerations
========================
None.
 
-- END APAR PJ27932
 
 
 



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