The receive-timestamp-unit command sets the unit of the destination's timestamp in an NQA test instance.
The undo receive-timestamp-unit command restores the default configuration.
By default, the unit of the destination's timestamp in an NQA test instance is not configured. In this case, the unit is negotiated.
Usage Scenario
In a scenario where a Huawei device is connected to a non-Huawei device, an ICMP jitter test in which the Huawei device functions as the source (client) is configured to detect the delay, jitter, and packet loss on the network. To set the timestamp unit of the ICMP timestamp packet returned by the destination, run the receive-timestamp-unit command.
Prerequisites
Hardware-based packet forwarding has been enabled using the hardware-based enable command.
Precautions
The receive-timestamp-unit command applies only to ICMP jitter test instances.
The source's timestamp unit configured using the timestamp-unit { millisecond | microsecond } command must be the same as the destination's timestamp unit configured using the receive-timestamp-unit command. If the timestamp unit is set to microseconds and the interface board's precision that the device supports is milliseconds, the device uses milliseconds as the timestamp unit.<HUAWEI> system-view [~HUAWEI] nqa test-instance user test [*HUAWEI-nqa-user-test] test-type icmpjitter [*HUAWEI-nqa-user-test] hardware-based enable [*HUAWEI-nqa-user-test] receive-timestamp-unit microsecond