[Submodule] update to commit [Mux] Neighbor handling based on FDB entry (sonic-net#1631)

prsunny · prsunny · commit 30b7fc155cd9 · 2021-03-02T21:24:41.000Z
diff --git a/src/sonic-swss b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit 0b0d24cfec42c0921687eb14cdb16f37adbfe34f
+Subproject commit 3f11a5042b4a54730ff1d23f72531534d53b5e18
