diff --git a/docs/transaktionen/TEST-infra-ssid-matter-pairing.commands.rsc b/docs/transaktionen/TEST-infra-ssid-matter-pairing.commands.rsc
index 4a68ae4..00c07eb 100644
--- a/docs/transaktionen/TEST-infra-ssid-matter-pairing.commands.rsc
+++ b/docs/transaktionen/TEST-infra-ssid-matter-pairing.commands.rsc
@@ -1,2 +1,6 @@
-/interface wifi provisioning set [find where comment="ap1 5GHz"] slave-configurations=cfg-media,cfg-untrusted,cfg-guest,cfg-infra
-/interface wifi provisioning set [find where comment="ap1 2.4GHz"] slave-configurations=cfg-iot,cfg-media,cfg-untrusted,cfg-guest,cfg-infra
+# dirtyvader-infra (VLAN20) temporaer als Slave-VAP auf ap2 ausstrahlen.
+# Zweck: iPhone fuer EIN Matter-Commissioning auf denselben L2-Link wie der OTBR bringen (TP12.1).
+# ap2 statt ap1, weil ap1 am 2026-08-22 auf ether11 (VLAN10-Access) haengt und kein CAP ist.
+# Kommen ap1s Radios zurueck, dieselben zwei Zeilen fuer "ap1 5GHz"/"ap1 2.4GHz" ergaenzen.
+/interface wifi provisioning set [find where comment="ap2 5GHz"] slave-configurations=cfg-media,cfg-untrusted,cfg-guest,cfg-infra
+/interface wifi provisioning set [find where comment="ap2 2.4GHz"] slave-configurations=cfg-iot,cfg-media,cfg-untrusted,cfg-guest,cfg-infra
diff --git a/docs/transaktionen/TEST-infra-ssid-matter-pairing.json b/docs/transaktionen/TEST-infra-ssid-matter-pairing.json
new file mode 100644
index 0000000..fb70482
--- /dev/null
+++ b/docs/transaktionen/TEST-infra-ssid-matter-pairing.json
@@ -0,0 +1,14 @@
+{
+  "change_id": "TEST-infra-ssid-matter-pairing",
+  "device": "crs326-core",
+  "scope": "wifi-provisioning",
+  "match_config": [
+    "/interface wifi provisioning"
+  ],
+  "reason": "dirtyvader-infra temporaer auf ap2: iPhone fuer Matter-Commissioning auf VLAN20 (TP12.1)",
+  "started": "2026-08-22",
+  "expires": "2026-08-29",
+  "state": "open",
+  "snapshot": "docs/transaktionen/TEST-infra-ssid-matter-pairing.snapshot.rsc",
+  "device_backup": ""
+}
diff --git a/docs/transaktionen/TEST-infra-ssid-matter-pairing.rollback.rsc b/docs/transaktionen/TEST-infra-ssid-matter-pairing.rollback.rsc
index a179bed..2b3d9fb 100644
--- a/docs/transaktionen/TEST-infra-ssid-matter-pairing.rollback.rsc
+++ b/docs/transaktionen/TEST-infra-ssid-matter-pairing.rollback.rsc
@@ -1,2 +1,3 @@
-/interface wifi provisioning set [find where comment="ap1 5GHz"] slave-configurations=cfg-media,cfg-untrusted,cfg-guest
-/interface wifi provisioning set [find where comment="ap1 2.4GHz"] slave-configurations=cfg-iot,cfg-media,cfg-untrusted,cfg-guest
+# Rueckbau: dirtyvader-infra wieder von ap2 nehmen. Stand vor dem Change (live gelesen 2026-08-22).
+/interface wifi provisioning set [find where comment="ap2 5GHz"] slave-configurations=cfg-media,cfg-untrusted,cfg-guest
+/interface wifi provisioning set [find where comment="ap2 2.4GHz"] slave-configurations=cfg-iot,cfg-media,cfg-untrusted,cfg-guest
diff --git a/docs/transaktionen/TEST-infra-ssid-matter-pairing.snapshot.rsc b/docs/transaktionen/TEST-infra-ssid-matter-pairing.snapshot.rsc
new file mode 100644
index 0000000..b15850d
--- /dev/null
+++ b/docs/transaktionen/TEST-infra-ssid-matter-pairing.snapshot.rsc
@@ -0,0 +1,16 @@
+# Snapshot des Scopes 'wifi-provisioning' auf crs326-core, 2026-08-22 (Transaktion TEST-infra-ssid-matter-pairing)
+# Bewusst NUR dieser Abschnitt — der Vollexport gehoert nicht ins Repo.
+
+/interface wifi provisioning
+add action=create-dynamic-enabled comment="ap1 5GHz" master-configuration=\
+cfg-main-5g-ap1 radio-mac=D0:EA:11:4D:40:E5 slave-configurations=\
+cfg-media,cfg-untrusted,cfg-guest
+add action=create-dynamic-enabled comment="ap1 2.4GHz" master-configuration=\
+cfg-main-2g-ap1 radio-mac=D0:EA:11:4D:40:E6 slave-configurations=\
+cfg-iot,cfg-media,cfg-untrusted,cfg-guest
+add action=create-dynamic-enabled comment="ap2 5GHz" master-configuration=\
+cfg-main-5g-ap2 radio-mac=D0:EA:11:4D:40:3E slave-configurations=\
+cfg-media,cfg-untrusted,cfg-guest
+add action=create-dynamic-enabled comment="ap2 2.4GHz" master-configuration=\
+cfg-main-2g-ap2 radio-mac=D0:EA:11:4D:40:3F slave-configurations=\
+cfg-iot,cfg-media,cfg-untrusted,cfg-guest