Page 819 - 5G Basics - Core Network Aspects

Transport aspects 2

Table 11-5 – Normal priority commands and responses

Command and
response type Direction of Command Response content Support Reference
and assigned command content
OPCODE
Non-standard From either Non-standard An acknowledgement Mandatory See clause
facility (NSF) FTU to the identification field or a negative 11.2.2.19
0011 11112 other followed by acknowledgement
vendor indicating that the
proprietary non-standard
content. identification field is not
recognized.
Time From FTU-O to Includes the time Includes either the Mandatory See clause
synchronization FTU-R stamps obtained corresponding time 11.2.2.9
0101 00012 by FTU-O to run stamp values of events
time t2 and t3 to accept the
synchronization. time synchronization
(ACK) or a reject of the
time synchronization
command with a reason
code.
DRR configuration From FTU-O to DRR configuration DRR configuration Mandatory See clause
0101 01012 FTU-R request. confirm. 11.2.2.17
Clear eoc From either Includes a Acknowledgment Mandatory See clause
0000 10002 FTU to the management 11.2.2.4
other information
payload.
Probe sequence From FTU-O to Request to update Acknowledgment Mandatory See clause
update FTU-R probe sequence 11.2.2.15
0001 00012 (upstream or
downstream).
Fast startup From FTU-O to IDS, number of Acknowledgment Mandatory See clause
training sequence FTU-R SOC symbol 11.2.2.18
parameters repetitions (RS)
0000 01102 and number of DS
data symbols
during
initialization (Sds).

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