8 Message functional definition and contents
24.5393GPP5G System (5GS)Network to TSN translator (TT) protocol aspectsRelease 18Stage 3TS
8.1 Manage port command
8.1.1 Message definition
The MANAGE PORT COMMAND message is sent by the TSN AF to the DS-TT or NW-TT to manage the port at the DS-TT or NW-TT, see table 8.1.1.1
Message type: MANAGE PORT COMMAND
Significance: dual
Direction: TSN AF to DS-TT, TSN AF to NW-TT
Table 8.1.1.1: MANAGE PORT COMMAND message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
MANAGE PORT COMMAND message identity |
Port management service message type 9.1 |
M |
V |
1 |
|
|
Port management list |
Port management list 9.2 |
M |
LV-E |
3-65534 |
8.2 Manage port complete
8.2.1 Message definition
The MANAGE PORT COMPLETE message is sent by the DS-TT or NW-TT to the TSN AF to complete the network-initiated port management procedure or the TSN AF-initiated port management procedure, see table 8.2.1.1
Message type: MANAGE PORT COMPLETE
Significance: dual
Direction: DS-TT to TSN AF, NW-TT to TSN AF
Table 8.2.1.1: MANAGE PORT COMPLETE message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
MANAGE PORT COMPLETE message identity |
Port management service message type 9.1 |
M |
V |
1 |
|
|
70 |
Port management capability |
Port management capability 9.3 |
O |
TLV-E |
5-65534 |
|
71 |
port status |
Port status 9.4 |
O |
TLV-E |
5-65534 |
|
72 |
Port update result |
Port update result 9.5 |
O |
TLV-E |
5-65534 |
8.2.2 Port management capability
This IE shall be included if the TSN AF has included an operation with operation code set to "get capabilities" in the MANAGE PORT COMMAND message.
8.2.3 Port status
This IE shall be included if the TSN AF has included one or more operations with operation code set to "read parameter" in the MANAGE PORT COMMAND message.
8.2.4 Port update result
This IE shall be included if the TSN AF has included one or more operations with operation code set to "set parameter" in the MANAGE PORT COMMAND message.
8.3 Port management notify
8.3.1 Message definition
The PORT MANAGEMENT NOTIFY message is sent by the DS-TT or NW-TT to the TSN AF to notify the TSN AF of one or more changes in the value of port management parameters, see table 8.3.1.1
Message type: PORT MANAGEMENT NOTIFY
Significance: dual
Direction: DS-TT to TSN AF, NW-TT to TSN AF
Table 8.3.1.1: PORT MANAGEMENT NOTIFY message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
PORT MANAGEMENT NOTIFY message identity |
Port management service message type 9.1 |
M |
V |
1 |
|
|
Port status |
Port status 9.4 |
M |
LV-E |
4-65533 |
8.4 Port management notify ack
8.4.1 Message definition
The PORT MANAGEMENT NOTIFY ACK message is sent by the TSN AF to the DS-TT or NW-TT to acknowledge a PORT MANAGEMENT NOTIFY message, see table 8.4.1.1
Message type: PORT MANAGEMENT NOTIFY ACK
Significance: dual
Direction: TSN AF to DS-TT, TSN AF to NW-TT
Table 8.4.1.1: PORT MANAGEMENT NOTIFY ACK message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
PORT MANAGEMENT NOTIFY ACK message identity |
Port management service message type 9.1 |
M |
V |
1 |
8.5 Port management notify complete
8.5.1 Message definition
The PORT MANAGEMENT NOTIFY COMPLETE message is sent by the DS-TT to the TSN AF to complete the DS-TT-initiated port management procedure, see table 8.5.1.1
Message type: PORT MANAGEMENT NOTIFY COMPLETE
Significance: dual
Direction: DS-TT to TSN AF
Table 8.5.1.1: PORT MANAGEMENT NOTIFY COMPLETE message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
PORT MANAGEMENT NOTIFY COMPLETE message identity |
Port management service message type 9.1 |
M |
V |
1 |
8.6 Port management capability
8.6.1 Message definition
The PORT MANAGEMENT CAPABILITY message is sent by the DS-TT to provide the DS-TT supported port management capabilities to the TSN AF, see table 8.6.1.1
Message type: PORT MANAGEMENT CAPABILITY
Significance: dual
Direction: DS-TT to TSN AF
Table 8.6.1.1: PORT MANAGEMENT CAPABILITY message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
PORT MANAGEMENT CAPABILITY message identity |
Port management service message type 9.1 |
M |
V |
1 |
|
|
Port management capability |
Port management capability 9.3 |
M |
LV-E |
4-65533 |
8.6.2 Void
8.7 Manage User plane node command
8.7.1 Message definition
The MANAGE USER PLANE NODE COMMAND message is sent by the TSN AF to the NW-TT to manage the User plane node functionalities, see table 8.7.1.1
Message type: MANAGE USER PLANE NODE COMMAND
Significance: dual
Direction: TSN AF to NW-TT
Table 8.7.1.1: MANAGE USER PLANE NODE COMMAND message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
MANAGE USER PLANE NODE COMMAND message identity |
User plane node management service message type 9.5A |
M |
V |
1 |
|
|
User plane node management list |
User plane node management list 9.5B |
M |
LV-E |
3-65530 |
8.8 Manage User plane node complete
8.8.1 Message definition
The MANAGE USER PLANE NODE COMPLETE message is sent by the NW-TT to the TSN AF to complete the TSN AF-initiated User plane node management procedure, see table 8.8.1.1
Message type: MANAGE USER PLANE NODE COMPLETE
Significance: dual
Direction: NW-TT to TSN AF
Table 8.8.1.1: MANAGE USER PLANE NODE COMPLETE message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
MANAGE USER PLANE NODE COMPLETE message identity |
User plane node management service message type 9.5A |
M |
V |
1 |
|
|
70 |
User plane node management capability |
User plane node management capability 9.5C |
O |
TLV-E |
5-65530 |
|
71 |
User plane node status |
User plane node status 9.5D |
O |
TLV-E |
5-65530 |
|
72 |
User plane node update result |
User plane node update result 9.5E |
O |
TLV-E |
5-65530 |
8.8.2 User plane node management capability
This IE shall be included if the TSN AF has included an operation with operation code set to "get capabilities" in the MANAGE USER PLANE NODE COMMAND message.
8.8.3 User plane node status
This IE shall be included if the TSN AF has included one or more operations with operation code set to "read parameter" in the MANAGE USER PLANE NODE COMMAND message.
8.8.4 User plane node update result
This IE shall be included if the TSN AF has included one or more operations with operation code set to "set parameter" in the MANAGE USER PLANE NODE COMMAND message.
8.9 User plane node management notify
8.9.1 Message definition
The USER PLANE NODE MANAGEMENT NOTIFY message is sent by the NW-TT to the TSN AF to notify the TSN AF of one or more changes in the value of User plane node management parameters, see table 8.9.1.1
Message type: USER PLANE NODE MANAGEMENT NOTIFY
Significance: dual
Direction: NW-TT to TSN AF
Table 8.9.1.1: USER PLANE NODE MANAGEMENT NOTIFY message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
USER PLANE NODE MANAGEMENT NOTIFY message identity |
User plane node management service message type 9.5A |
M |
V |
1 |
|
|
User plane node status |
User plane node status 9.5D |
M |
LV-E |
4-65530 |
8.10 User plane node management notify ack
8.10.1 Message definition
The USER PLANE NODE MANAGEMENT NOTIFY ACK message is sent by the TSN AF to the NW-TT to acknowledge a USER PLANE NODE MANAGEMENT NOTIFY message, see table 8.10.1.1
Message type: USER PLANE NODE MANAGEMENT NOTIFY ACK
Significance: dual
Direction: TSN AF to NW-TT
Table 8.10.1.1: USER PLANE NODE MANAGEMENT NOTIFY ACK message content
|
IEI |
Information Element |
Type/Reference |
Presence |
Format |
Length |
|
USER PLANE NODE MANAGEMENT NOTIFY ACK message identity |
User plane node management service message type 9.5A |
M |
V |
1 |