STP NM Report

STP-NM measurements are a system total of the STP, GTT, and MTP network management traffic. STP collection is the aggregated register totals of OAM and LIM/SCCP cards. If any one of these cards are isolated/re-booted during the collection period, measurements data is not provided to the OAM or MCPM and the interval is marked as I because at least one of the cards did not provide data. Measurement intervals for which the OAM and all LIM/SCCP cards are IS-NR throughout the measurement interval generate K reports.

enttype=stp

Example Commands:

UI: rept-meas:type=nm:enttype=stp
FTP: rept-ftp-meas:type=nm:enttype=stp

Table 3-35 Network Management STP Measurements

Event Name	Description	Unit
GTTPERFD	GTTs Performed - Usually, the total number of MSUs that successfully completed global title translation (GTT). Also includes G-Port and INPMSUs that got a match in either the G-Port, INP, or GTT DB. Sometimes, GTTPERFD indicates the total number of global title translations (GTTs) performed on MSUs that successfully completed GTT, because several GTTs may happen for the same MSU. One scenario where multiple GTTs occur for an MSU occurs is when the ANSI/ITU SCCP Conversion Feature is activated. In this case, the count for GTTPERFD can be double what it would be without the feature, although the number of MSUs received by the EAGLE did not change.	peg count
GTTUN0NS	GTTs Unable to Perform - Diagnostic 0: No Translation for Address of Such Nature – Total number of times that the specified translation type in an MSU was not supported by the STP or the form of the GTT was incorrect for the given translation type.	peg count
GTTUN1NT	GTTs Unable to Perform - Diagnostic 1: No Translation for This Address – Number of times that a match for the global title could not be found in the translation table.	peg count
MSIDPMATCH	MSUs Returned – Total number of IDP messages returned to originating MSC. These messages bypass the prepaid engine since it has been determined that they meet the criteria for subscribers with unlimited prepaid calling plan.	peg count
MSIDPNOMCH	MSUs Relayed - Total number of IDP messages relayed to their destination.	peg count
MSINVDPC	MSUs Rcvd – Invalid DPC - The number of MSUs received and discarded because the DPC could not be found in the STP routing table.	peg count
MSINVSIF	MSUs Discarded – InvalidSIF - Number of MSUs that have been received and discarded because of an invalid SIF.	peg count
MSINVDPC	MSUs Rcvd – InvalidDPC - Number of MSUs received and discarded because the DPC could not be found in the STP routing table.	peg count
MSINVLNK	MSUs Discarded – InvalidLink - Number of MSUs discarded because of an incorrect SLC. (The SLC refers to a nonexistent link or the same link.)	peg count
MSINVSIO	MSUs Rcvd – Invalid Service Indicator Octet (SIO) - Number of MSUs received and discarded because the service requested in the service indicator octet (SIO) was not supported by the STP.	peg count
MSINVSLC	MSUs Discarded – InvalidSLC - Number of MSUs discarded because of an invalid SLC code in the ECO/COO.	peg count
MSNACDPC	MSUs Discarded – InaccessibleDPC - The total number of MSUs discarded because of an inaccessible DPC.	peg count
MSSCCPFL	MSUs Discarded – Routing Failure - Number of MSUs discarded due to a routing failure.	peg count
MSUDSCRD	MSUs Discarded –Gateway Screening - The total number of MSUs that failed gateway screening and have been discarded.	peg count
MSULOST1	MSUs Discarded – Level 2/Level 3 Queue Full - Number of MSUs discarded because the level 2 to level 3 queue was full.	peg count
MSULOST2	MSUs Discarded –Route On Hold Buffer Overflow - Number of MSUs discarded because the routing buffer was in overflow.	peg count
MSULOST3	MSUs Discarded – LS On Hold Buffer Overflow - The number of MSUs discarded because the linkset-on-hold buffer was in overflow. The On Hold Buffer is used during changeover/changeback situations to ensure that traffic is sequenced correctly. During changeover and changeback, MSUs that were originally sent over links which are now failed (not IS-NR) are buffered while the changeover/changeback procedures are carried out. Once those procedures are completed, the traffic in the on-hold buffer is routed based on the current configuration. LSL LIM does not have SCCP assignment for received SCCP traffic. HSL – All Class 1 (sequenced) GTT traffic addressed to EAGLE A Class 0 GTT message for EAGLE arrives when the SCCP TVG queue is full A GTT message in the SCCP TVG queue is more than 2 seconds old.	peg count
MSULOST4	MSUs Discarded – Rcv Queue Full - Number of MSUs discarded because the receive queue was full.	peg count
NMTSKDSC0	Network Management Task Discard from Processor Overload - The total number of network management tasks (messages) discarded because of a processor overload (task priority = 0).	peg count
NMTSKDSC1	Network Management Task Discard from Processor Overload - The total number of network management tasks (messages) discarded because of a processor overload (task priority = 1).	peg count
NMTSKDSC2	Network Management Task Discard from Processor Overload - The total number of network management tasks (messages) discarded because of a processor overload (task priority = 2).	peg count
NMTSKDSC3	Network Management Task Discard from Processor Overload - The total number of network management tasks (messages) discarded because of a processor overload (task priority = 3).	peg count
OMSINVDPC	MSUs Originated – InvalidDPC - Number of MSUs originated with an invalid DPC.	peg count
ORIGMSUS	OriginatedMSUs - The total number of outgoing MSUs successfully passed to MTP level 2 for transmission, while carrying the STP point code in the OPC field.	peg count
ORMSUOCT	OriginateMSU Octets - The total number of outgoing octets associated with MSUs carrying the STP point code in the OPC field. This includes octets added in MTP level 2 processing.	octets
OVSZMSG	OversizedMTP 3 Messages - Oversized MTP 3 messages exceeding 272 octets (level 3) that are received by an HSL and are discarded.	peg count
STATUS	Indication of Data Validity: K indicates good data I indicates incomplete interval N indicates data not current	status
THRSWMSU	Through-SwitchedMSUs - The total number of MSUs that did not carry the STP point code in the OPC or the DPC, and were successfully passed to MTP level 2 for transmission.	peg count
TRMDMSUS	TerminatedMSUs - The total number of incoming MSUs carrying the STP point code in the DPC.	peg count
TRMSUOCT	TerminatedMSU Octets - The total number of octets associated with incoming MSUs carrying the STP point code in the DPC. Includes octets removed in MTP level 2 processing.	octets
TSMSUOCT	Through-SwitchedMSU Octets - The total number of octets associated with MSUs that did not carry the STP point code in the OPC or the DPC, and were successfully passed to MTP level 2 for transmission	octets

UI Example Output:

    eagle10506 03-04-15 17:13:02 EST EAGLE 34.0.0
    TYPE OF REPORT: NETWORK MANAGEMENT MEASUREMENTS ON STP
    REPORT PERIOD: LAST
    REPORT INTERVAL:  03-04-15,  17:05:00 THROUGH 17:09:59
    STP-NM MEASUREMENTS
    These measurements are from 03-04-15, 17:05:00 through 17:09:59.
    ORIGMSUS   =        80, TRMDMSUS   =        80, THRSWMSU   =         0,
    ORMSUOCT   =      1540, TRMSUOCT   =      1540, TSMSUOCT   =         0,
    MSINVDPC   =         0, MSINVSIO   =         0, OMSINVDPC  =         0,
    MSINVLNK   =         0, GTTPERFD   =         0, GTTUN0NS   =         0,
    GTTUN1NT   =         0, MSSCCPFL   =         0, MSINVSIF   =         0,
    MSNACDPC   =         0, MSINVSLC   =         0, MSUDSCRD   =         0,
    MSULOST1   =         0, MSULOST2   =         0, MSULOST3   =         0,
    MSULOST4   =         0, NMTSKDSC0  =         0, NMTSKDSC1  =         0,
    NMTSKDSC2  =         0, NMTSKDSC3  =         0, OVSZMSG    =         0
;
    eagle10506 03-04-15 17:13:03 EST EAGLE 34.0.0
    END OF ON-DEMAND STP-NM MEASUREMENT REPORT
;

FTP Example output file name: nm-stp_19990117_1550.csv

FTP Example output file format:

"CLLI","SWREL","RPTDATE","RPTIME","TZ","RPTTYPE","RPTPD","IVALDATE",
"IVALSTART","IVALEND","NUMENTIDS"<cr><lf>
"tekelecstp","34.0.0-39.1.0","1999-01-17","15:51:37","EST",
"NETWORK MANAGEMENT MEASUREMENTS ON STP","LAST","1999-01-17","15:45:00","15:50:00",1<cr><lf>
<cr><lf>
"STATUS","ORIGMSUS","TRMDMSUS","THRSWMSU","ORMSUOCT","TRMSUOCT","TSMSUOCT",
"MSINVDPC","MSINVSIO","OMSINVDPC","MSINVLNK","GTTPERFD","GTTUN0NS","GTTUN1NT",
"MSSCCPFL","MSINVSIF","MSNACDPC","MSINVSLC","MSUDSCRD","MSULOST1","MSULOST2",
"MSULOST3","MSULOST4","NMTSKDSC0","NMTSKDSC1","NMTSKDSC2","NMTSKDSC3","OVSZMSG"<cr><lf>
"K",80,80,0,1540,1540,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0<cr><lf>

Typical file size is:

Table 3-36 Typical File Size: nm-stp.csv

System header	+	Report header	+	Report data	=	File Size
250	+	315	+	477	=	1042 bytes