Technical data

12.7.2 FDL_READ_STATISTIC_CTR Confirmation
The values for the header and station statistics parameters are stored in the
FDL_READ_STATISTIC_CTR as follows:
com_class 0. byte: format KH, service request to layer 2
here:
FDL confirmation =01
H
user_id 1st byte: ID assigned with FDL request
(optional)
service_code 2nd byte: format KH, type of service provided:
FDL_READ_STATISTIC_CTR=1D
H
link_status 3rd byte: format KH, OK or error message
(refer to Table 12.10)
service_class
/
SAP number/
rem_add_station/
rem_add_segment
4th-7th byte: irrelevant
Statistics
parameters field
from 8th byte: (refer to Table 12.11)
The storage of the status data in a DB by the HDB RECEIVE is illustrated
in detail in the example (Section 12.9.6).
The parameter link_status of the confirmation indicates the success or
failure of the previous FMA request.
B8976060/02 Service and Diagnostics using FMA Functions
12 - 29 Volume 1