10 Timers of port management service

24.5393GPP5G System (5GS)Network to TSN translator (TT) protocol aspectsRelease 18Stage 3TS

Timers of port management service are shown in table 10.1, table 10.2, table 10.3, table 10.4 and table 10.5.

Table 10.1: Timers of port management service – TSN AF side

TIMER NUM.

TIMER VALUE

CAUSE OF START

NORMAL STOP

ON
THE
1st, 2nd, 3rd, 4th EXPIRY

T100

NOTE

Transmission of MANAGE PORT COMMAND message

MANAGE PORT COMPLETE message received

Retransmission of MANAGE PORT COMMAND message

NOTE: The value of this timer is network dependent.

Table 10.2: Timers of User plane node management service – TSN AF side

TIMER NUM.

TIMER VALUE

CAUSE OF START

NORMAL STOP

ON
THE
1st, 2nd, 3rd, 4th EXPIRY

T150

NOTE

Transmission of MANAGE USER PLANE NODE COMMAND message

MANAGE USER PLANE NODE COMPLETE message received

Retransmission of MANAGE USER PLANE NODE PORT COMMAND message

NOTE: The value of this timer is network dependent.

Table 10.3: Timers of port management service – DS-TT side

TIMER NUM.

TIMER VALUE

CAUSE OF START

NORMAL STOP

ON
THE
1st, 2nd, 3rd, 4th EXPIRY

T200

NOTE

Transmission of PORT MANAGEMENT NOTIFY message

PORT MANAGEMENT NOTIFY ACK message received

Retransmission of PORT MANAGEMENT NOTIFY message

NOTE: The value of this timer is DS-TT dependent.

Table 10.4: Timers of port management service – NW-TT side

TIMER NUM.

TIMER VALUE

CAUSE OF START

NORMAL STOP

ON
THE
1st, 2nd, 3rd, 4th EXPIRY

T300

NOTE

Transmission of PORT MANAGEMENT NOTIFY message

PORT MANAGEMENT NOTIFY ACK message received

Retransmission of PORT MANAGEMENT NOTIFY message

NOTE: The value of this timer is NW-TT dependent.

Table 10.5: Timers of User plane node management service – NW-TT side

TIMER NUM.

TIMER VALUE

CAUSE OF START

NORMAL STOP

ON
THE
1st, 2nd, 3rd, 4th EXPIRY

T350

NOTE

Transmission of USER PLANE NODE MANAGEMENT NOTIFY message

USER PLANE NODE MANAGEMENT NOTIFY ACK message received

Retransmission of USER PLANE NODE MANAGEMENT NOTIFY message

NOTE: The value of this timer is NW-TT dependent.

Annex A (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2019-11

CT1#121

C1-198752

Draft skeleton provided by the rapporteur

0.0.0

2019-11

CT1#121

Implementation of the following pseudo CRs agreed by CT1:
C1-198019, C1-198174, C1-198482, C1-198753, C1-198757, C1-198758, and C1-199024

Corrections made by the rapporteur

0.1.0

2019-12

CT#86

CP-193159

Presentation for information at TSG CT

1.0.0

2019-12

CT#86

CP-193292

A title corrected

1.0.1

2020-03

CT1#122

Implementation of the following pseudo CRs agreed by CT1:
C1-200330, C10200331, C1-200573, C1-200687, C1-200706, C1-200708, C1-200832

Corrections made by the rapporteur

1.1.0

2020-03

CT-87e

CP-200166

Presentation for approval at TSG CT

2.0.0

2020-03

CT-87e

CP-200288

Revision after implementation of CP-200095. Presentation for approval at TSG CT

2.1.0

2020-03

CT-87e

CP-200292

Correction of implementation of CP-200095

2.2.0

2020-03

CT-87e

Version 16.0.0 created after approval

16.0.0

2020-06

CT-88e

CP-201137

0001

1

F

Correction of the abnormal case in NW-TT-initiated Ethernet port management procedure

16.1.0

2020-06

CT-88e

CP-201137

0002

D

Abbreviation correction

16.1.0

2020-06

CT-88e

CP-201137

0003

F

IEEE Std 802.1Qbv-2016 rolled into IEEE Std 802.1Q-2018

16.1.0

2020-06

CT-88e

CP-201137

0004

1

F

Introduction of Bridge management information

16.1.0

2020-06

CT-88e

CP-201137

0005

F

Updating definitions for Ethernet port management messages

16.1.0

2020-06

CT-88e

CP-201137

0006

1

F

Assignment of timer numbers and IEIs

16.1.0

2020-06

CT-88e

CP-201137

0007

F

Spliting port management information into port- and bridge-specific information

16.1.0

2020-06

CT-88e

CP-201137

0008

F

Correct the ETHERNET PORT MANAGEMENT NOTIFY ACK message name

16.1.0

2020-09

CT-89e

CP-202170

0009

F

Clarification on CNC

16.2.0

2020-09

CT-89e

CP-202170

0010r2

F

Update PSFP stream identification parameters

16.2.0

2020-09

CT-89e

CP-202170

0011

F

Maximum size of EPMS/BMS messages

16.2.0

2020-09

CT-89e

CP-202170

0012

F

Bridge management information correction

16.2.0

2020-12

CT-90e

CP-203219

0016

F

The "Set parameter" operation not applicable for read-only parameters

16.3.0

2020-12

CT-90e

CP-203219

0017

F

Correction in stream parameters in BMIC

16.3.0

2020-12

CT-90e

CP-203219

0018

1

F

Adding NW-TT port numbers to BMIC

16.3.0

2020-12

CT-90e

CP-203219

0019

F

Adding Stream parameters to PMIC

16.3.0

2020-12

CT-90e

CP-203219

0020

1

F

Bridge name and Chassis ID no more needed

16.3.0

2020-12

CT-90e

CP-203219

0021

2

F

Correction to transfer of Ethernet port management information between a time-sensitive networking (TSN) AF and the DS-TT at the UE

16.3.0

2020-12

CT-90e

CP-203267

0022

2

F

Per-instance parameter handling for stream filter table

16.3.0

2020-12

CT-90e

CP-203219

0023

F

Clarification on max BMS message length

16.3.0

2021-03

CT-91e

CP-210134

0025

1

F

Location of the Ethernet port parameter name and bridge parameter name

17.0.0

2021-03

CT-91e

CP-210134

0026

1

F

StreamFilterInstanceIndex value usage

17.0.0

2021-06

CT-92e

CP-211136

0024

3

C

Control of PTP functionality in DS-TT and NW-TT (24.519 CR)

17.1.0

2021-06

CT-92e

CP-211136

0028

4

B

Extension of the scope of the TS (24.519 CR)

17.1.0

2021-06

CT-92e

CP-211136

0027

3

B

Correction on DS-TT/NW-TT Ethernet port and replacement of bridge with user plane node (24.519 CR)

17.1.0

2021-06

CT-92e

Change of TS number from 24.519 to 24.539 with change of title and scope

NOTE: From CT#93 CR numbers are allocated for new TS number, TS 24.539. The CR numbers above were related TS 24.519 which changed the scope, title and TS number in CT#92e.

2021-09

CT-93e

CP-212128

0002

1

C

Clarification of applicability of port and user plane node management parameters

17.2.0

2021-09

CT-93e

CP-212128

0003

1

C

Introducing new service cause values for port/user plane node parameter unavailable

17.2.0

2021-09

CT-93e

CP-212128

0006

1

F

PTP instance parameter updates

17.2.0

2021-12

CT-94e

CP-213035

0001

2

F

Resolve the issue on length of port/user plane node parameter value

17.3.0

2021-12

CT-94e

CP-213028

0009

1

A

Addition of txPropagationDelayDeltaThreshold and TSN time domain number to port management information

17.3.0

2021-12

CT-94e

CP-213035

0008

1

C

Enabling selective read, set and subscribe/notify of port and user plane node parameters

17.3.0

2021-12

CT-94e

CP-213035

0012

D

Editorial cleanup

17.3.0

2021-12

CT-94e

CP-213035

0010

1

F

Time Synchronization Information updates

17.3.0

2021-12

CT-94e

CP-213171

0011

2

F

Support for multiple egress ports per Static filtering entry

17.3.0

2022-03

CT-95e

CP-220229

0013

1

A

Support for deletion of selected parameter entries

17.4.0

2022-03

CT-95e

CP-220229

0014

A

Addition of AdminCycleTimeExtension and PSFPAdminCycleTimeExtension in the port management parameters

17.4.0

2022-06

CT-96

CP-221200

0015

1

A

Addition of SupportedListMax in the port management parameters

17.5.0

2022-09

CT-96

CP-222136

0016

1

A

Removal of TSN AF feature support IE and TT feature support IE

17.6.0

2022-12

CT-98e

CP-223144

0017

1

F

Correction to TSN AF-requested port management

18.0.0