diff --git a/src/packages/fff/fff-network/files/lib/functions/fff/cpuport b/src/packages/fff/fff-network/files/lib/functions/fff/cpuport
index ab577be9..42a77c74 100644
--- a/src/packages/fff/fff-network/files/lib/functions/fff/cpuport
+++ b/src/packages/fff/fff-network/files/lib/functions/fff/cpuport
@@ -19,6 +19,7 @@ get_cpu_port() {
 		netgear,r6220|\
 		tplink,cpe210-v2|\
 		tplink,cpe210-v3|\
+		tplink,tl-wdr4900-v1|\
 		ubnt,edgerouter-4|\
 		ubnt,edgerouter-x|\
 		ubnt,edgerouter-x-sfp|\
diff --git a/src/packages/fff/fff-network/powerpc/network.tplink,tl-wdr4900-v1 b/src/packages/fff/fff-network/powerpc/network.tplink,tl-wdr4900-v1
index 97085959..545f55f8 100644
--- a/src/packages/fff/fff-network/powerpc/network.tplink,tl-wdr4900-v1
+++ b/src/packages/fff/fff-network/powerpc/network.tplink,tl-wdr4900-v1
@@ -1,10 +1,11 @@
 . /lib/functions/fff/network
 
-WANDEV=eth0
-SWITCHDEV=eth0
-CLIENT_PORTS="0t 4 5"
-WAN_PORTS="0t 1"
-BATMAN_PORTS="0t 2 3"
+WANDEV=switch0
+SWITCHDEV=switch0
+CLIENT_PORTS="lan3 lan4"
+WAN_PORTS="wan"
+BATMAN_PORTS="lan1 lan2"
+DSA=1
 
 # use mac address from phy1 with 'locally administered' bit set to '1'
 # only possible, because wXmesh is created first and therefore gets the 'universally administered address'