T18 - Spirent - Verify IPv4 Unicast Streams Downstream Case2

Test Objective

• Purpose of this test is to verify P-BIT parameter is propagated to C-VID when sending downstream traffic to ONU

Test Configuration

• Test Setup as shown in Section – 7
• Tibit OLT and ONU is activated using VOLTHA
• Provision HSIA/unicast service on the OLT and connected ONU from VOLTHA

Test Procedure

• On Spirent, configure P-BIT for CVID. ex: set P-BIT value to 3
• On the Receive port end, capture traffic and verify the P-BIT parameter on SVID in Up stream direction

Pass / Fail Criteria

• P-BIT value s-VID is copied to C-VID in downstream direction