diff --git a/snmp/datadog_checks/snmp/data/default_profiles/_cisco-catalyst.yaml b/snmp/datadog_checks/snmp/data/default_profiles/_cisco-catalyst.yaml
index fc0e189ef50c6..011d86c8418cf 100644
--- a/snmp/datadog_checks/snmp/data/default_profiles/_cisco-catalyst.yaml
+++ b/snmp/datadog_checks/snmp/data/default_profiles/_cisco-catalyst.yaml
@@ -1,5 +1,6 @@
 # Metrics mixin for Cisco Catalyst devices.
 # Stored in a separate file for reuse within the cisco-3850 compat shim.
+# CI baseline test: comment-only change to verify environmental flake (AGENT-15682).
 
 # Example sysDescr:
 #   "Cisco Systems WS-C6509.Cisco Catalyst Operating System Software, Version 5.5(8).Copyright (c) 1995-2001 by Cisco Systems."
diff --git a/snmp/datadog_checks/snmp/data/default_profiles/cisco-catalyst.yaml b/snmp/datadog_checks/snmp/data/default_profiles/cisco-catalyst.yaml
index 5f0f9cc6b4fe0..c4a1741eea448 100644
--- a/snmp/datadog_checks/snmp/data/default_profiles/cisco-catalyst.yaml
+++ b/snmp/datadog_checks/snmp/data/default_profiles/cisco-catalyst.yaml
@@ -1,4 +1,5 @@
 # Profile for Cisco Catalyst devices
+# CI baseline test: comment-only change to verify environmental flake (AGENT-15682).
 
 extends:
   - _base.yaml
diff --git a/snmp/datadog_checks/snmp/data/default_profiles/cisco-sb.yaml b/snmp/datadog_checks/snmp/data/default_profiles/cisco-sb.yaml
index 81d79ab64421f..bd0f80d23a046 100644
--- a/snmp/datadog_checks/snmp/data/default_profiles/cisco-sb.yaml
+++ b/snmp/datadog_checks/snmp/data/default_profiles/cisco-sb.yaml
@@ -1,3 +1,4 @@
+# CI baseline test: comment-only change to verify environmental flake (AGENT-15682).
 extends:
   - _base.yaml
   - _generic-if.yaml