PIVOT AI LAB | REPRODUCED EXCERPT FROM ORIGINAL GITLAB JOB LOG
Project: network-lab/vxlan-evpn-sre-lab
Job: #190 (vxlan_validation)
Pipeline: #124
Commit: 31d7f689
Ref: refs/merge-requests/1/head
Runner: automation-1 (GitLab Runner 19.0.1; shell executor)
Source: User-provided GitLab job console log, October 2026.
Excerpts only, selected without changing reported output values.

$ ./scripts/run_validation.sh
Using Python: /home/byoung/netlab/venv/bin/python3
Using Ansible: /home/byoung/netlab/venv/bin/ansible-playbook
=== Running pyATS VXLAN validation ===
===== Validating LEAF1 =====
===== Validating LEAF2 =====
===== Validating LEAF3 =====
LEAF1: OK - OSPF neighbors are FULL
LEAF1: OK - NVE interface is up
LEAF1: OK - All required VNIs are Up
LEAF2: OK - OSPF neighbors are FULL
LEAF2: OK - NVE interface is up
LEAF2: OK - All required VNIs are Up
LEAF3: OK - OSPF neighbors are FULL
LEAF3: OK - NVE interface is up
LEAF3: OK - All required VNIs are Up
LEAF1: PASS
LEAF2: PASS
LEAF3: PASS
Overall Result: PASS

=== Collecting VXLAN operational state ===
PLAY RECAP *********************************************************************
LEAF1 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
LEAF2 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
LEAF3 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
SPINE1: ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
SPINE2: ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0

=== Collecting NX-OS running configs ===
PLAY RECAP *********************************************************************
LEAF1 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
LEAF2 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
LEAF3 : ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
SPINE1: ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
SPINE2: ok=3 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0

=== Running drift detection ===
No drift detected.
Overall Result: PASS - No drift detected
=== Validation complete ===
Job succeeded

REVIEW NOTE: This execution log shows OSPF, NVE, and VNI results explicitly.
It does not show BGP EVPN session or endpoint probe assertions explicitly.
The no-drift result reflects implemented detection logic, later found to
miss some newly-added file cases.