The datasize command sets the size of the data field in an NQA test packet of generalflow test type.
The undo datasize command restores the default data field size.
By default,
datasize datasizeVlaue1
datasize datasizeVlaue1 datasizeVlaue2
datasize datasizeVlaue1 datasizeVlaue2 datasizeVlaue3
datasize datasizeVlaue1 datasizeVlaue2 datasizeVlaue3 datasizeVlaue4
datasize datasizeVlaue1 datasizeVlaue2 datasizeVlaue3 datasizeVlaue4 datasizeVlaue5
datasize datasizeVlaue1 datasizeVlaue2 datasizeVlaue3 datasizeVlaue4 datasizeVlaue5 datasizeVlaue6 [ datasizeVlaue7 ]
undo datasize
| Parameter | Description | Value |
|---|---|---|
| datasizeVlaue1 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue2 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue3 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue4 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue5 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue6 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
| datasizeVlaue7 |
Specifies the size of an NQA test packet. |
The value ranges from 64 to 9600, in bytes. In the Layer 2 and Layer 3 scenarios, a generalflow test packet cannot be greater than the MTU of an interface that receives the test packet. |
Usage Scenario
The datasize command sets the size of the data field in a test packet. This ensures that the size of the test packet is closer to the size of the actual data packet and the statistics obtained is more accurate.
Configuration Impact
If the commands jitter-codec and datasize have been run to set the packet size, running the datasize command again overrides the previous configuration.
Precautions
If parameters need to be changed during the running of the test instance, the system prompts you whether to terminate the test instance. Press "Y" or "N" as required.