*This test is intended to be repeated for every TDD Configuration.
Purpose
This test supplements the packet error and latency data in the Basic/ Advanced Connectivity and Throughput tests.
Test infrastructure
• Celona network w/ (1) AP
• ping target
• iperf3 server
• UE under test
• (Optional) Secondary UE to create [additional] network load
Test characteristics
This test involves the following parameters and/ or variables (in addition to those described in the General Test Details and Characteristics):
Parameters
One of the following: | RSRP >= -80 dBm |
Test Duration | 60 seconds |
Packet Count | 1000 |
Recorded Data
In addition to the information described in the General Test Details and Characteristics article, the following information is recorded:
Latency
Packet Error Rate
Procedure
ping -q -i 1 -c <packet_count> <target>
or
ping -q -i 1 -w <test_duration> <target>
where
• <packet_count> is the number Echo requests to send
• <test_duration> is the length of time (in seconds) to send Echo requests
• <target> is the IPv4 address of another device on the network
The ping summary results are timestamped and recorded in a text file