UDP Speed Test Protocol (UDPSTP)
- Created
- 2025-09-26
- Last Updated
- 2025-09-26
- Note
-
Values reserved for experimental use are not expected to be used on the Internet, but for experiments that are confined to closed environments.
- Available Formats
-
XML
HTML
Plain text
Registries Included Below
- PDU Identifier
- Protocol Version
- Test Setup PDU Modifier Bitmap
- Test Setup PDU Authentication Mode
- Test Setup PDU Command Response Field
- Test Activation PDU Command Request
- Test Activation PDU Modifier Bitmap
- Test Activation PDU Rate Adjustment Algo.
- Test Activation PDU Command Response Field
PDU Identifier
- Expert(s)
-
Unassigned
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0x0000 | Reserved |
| 0x0001-0x7F00 | Specification Required |
| 0x7F01-0x7FE0 | Reserved for Experimental Use |
| 0x7FE1-0x7FFF | Reserved for Private Use |
| 0x0001-0x7F00 | Specification Required |
| 0xFFFF | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0x0000 | Reserved | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x7F01-0x7FE0 | Reserved for Experimental Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x7FE1-0x7FFF | Reserved for Private Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xACE1 | Test Setup PDU | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xACE2 | Test Activation PDU | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xBEEF | Load PDU | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xDEAD | Null PDU | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xFEED | Status Feedback PDU | [RFC-ietf-ippm-capacity-protocol-25] |
| 0xFFFF | Reserved | [RFC-ietf-ippm-capacity-protocol-25] |
Protocol Version
- Expert(s)
-
Unassigned
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0-19 | Reserved |
| 20-40960 | IETF Review |
| 40961-53248 | Specification Required |
| 53249-65534 | Reserved for Experimental Use |
| 65535 | Reserved |
| Value | Reference |
|---|---|
| 20 | [RFC-ietf-ippm-capacity-protocol-25] |
Test Setup PDU Modifier Bitmap
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 00000000-01111111 | IETF Review |
| 10000000 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0x00 | No modifications | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x01 | Allow Jumbo datagram sizes above sending rates of 1 Gbps | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x02 | Use Traditional MTU (1500 bytes with IP-header) | [RFC-ietf-ippm-capacity-protocol-25] |
Test Setup PDU Authentication Mode
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0-59 | IETF Review |
| 60-63 | Reserved for Experimental Use |
| 64-255 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0 | Not used | [RFC-ietf-ippm-capacity-protocol-25] |
| 1 | Required authentication for the Control phase | [RFC-ietf-ippm-capacity-protocol-25] |
| 2 | Optional authentication for the Data phase, in addition to the Control phase | [RFC-ietf-ippm-capacity-protocol-25] |
Test Setup PDU Command Response Field
- Expert(s)
-
Unassigned
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0-127 | IETF Review |
| 128-239 | Specification Required |
| 240-249 | Reserved for Experimental Use |
| 250-254 | Reserved for Private Use |
| 255 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0 | None (used by client in Request) | [RFC-ietf-ippm-capacity-protocol-25] |
| 1 | Acknowledgment | [RFC-ietf-ippm-capacity-protocol-25] |
| 2 | Bad Protocol Version | [RFC-ietf-ippm-capacity-protocol-25] |
| 3 | Invalid Jumbo datagram option | [RFC-ietf-ippm-capacity-protocol-25] |
| 4 | Unexpected Authentication in Setup Request | [RFC-ietf-ippm-capacity-protocol-25] |
| 5 | Authentication missing in Setup Request | [RFC-ietf-ippm-capacity-protocol-25] |
| 6 | Invalid authentication method | [RFC-ietf-ippm-capacity-protocol-25] |
| 7 | Authentication failure | [RFC-ietf-ippm-capacity-protocol-25] |
| 8 | Authentication time is invalid in Setup Request | [RFC-ietf-ippm-capacity-protocol-25] |
| 9 | No Maximum test Bit rate specified | [RFC-ietf-ippm-capacity-protocol-25] |
| 10 | Server Maximum Bit rate exceeded | [RFC-ietf-ippm-capacity-protocol-25] |
| 11 | MTU option does not match server | [RFC-ietf-ippm-capacity-protocol-25] |
| 12 | Multi-connection parameters rejected by server | [RFC-ietf-ippm-capacity-protocol-25] |
| 13 | Connection allocation failure on server | [RFC-ietf-ippm-capacity-protocol-25] |
| 14-239 | Unassigned | |
| 240-249 | Reserved for Experimental Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 250-254 | Reserved for Private Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 255 | Reserved | [RFC-ietf-ippm-capacity-protocol-25] |
Test Activation PDU Command Request
- Expert(s)
-
Unassigned
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0-127 | IETF Review |
| 128-239 | Specification Required |
| 240-249 | Reserved for Experimental Use |
| 250-254 | Reserved for Private Use |
| 255 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0 | No Request | [RFC-ietf-ippm-capacity-protocol-25] |
| 1 | Request test in Upstream direction (client to server) | [RFC-ietf-ippm-capacity-protocol-25] |
| 2 | Request test in Downstream direction (server to client) | [RFC-ietf-ippm-capacity-protocol-25] |
| 3-239 | Unassigned | |
| 240-249 | Reserved for Experimental Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 250-254 | Reserved for Private Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 255 | Reserved | [RFC-ietf-ippm-capacity-protocol-25] |
Test Activation PDU Modifier Bitmap
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 00000000-01111111 | IETF Review |
| 10000000 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0x00 | No modifications | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x01 | Set when srIndexConf is start rate for search | [RFC-ietf-ippm-capacity-protocol-25] |
| 0x02 | Set for randomized UDP payload | [RFC-ietf-ippm-capacity-protocol-25] |
Test Activation PDU Rate Adjustment Algo.
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| A-Y | IETF Review |
| Z | Reserved |
| Value | Description | Reference |
|---|---|---|
| A(n/a) | Not used | [RFC-ietf-ippm-capacity-protocol-25] |
| B(0) | Rate algorithm Type B | [Y.1540Amd2] |
| C(1) | Rate algorithm Type C | [TR-471] |
Test Activation PDU Command Response Field
- Expert(s)
-
Unassigned
- Reference
- [RFC-ietf-ippm-capacity-protocol-25]
- Available Formats
-
CSV
| Range | Registration Procedures |
|---|---|
| 0-127 | IETF Review |
| 128-239 | Specification Required |
| 240-249 | Reserved for Experimental Use |
| 250-254 | Reserved for Private Use |
| 255 | Reserved |
| Value | Description | Reference |
|---|---|---|
| 0 | None (used by client in Request) | [RFC-ietf-ippm-capacity-protocol-25] |
| 1 | Server Acknowledgment | [RFC-ietf-ippm-capacity-protocol-25] |
| 2 | Server indicates an error | [RFC-ietf-ippm-capacity-protocol-25] |
| 3-239 | Unassigned | |
| 240-249 | Reserved for Experimental Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 250-254 | Reserved for Private Use | [RFC-ietf-ippm-capacity-protocol-25] |
| 255 | Reserved | [RFC-ietf-ippm-capacity-protocol-25] |