diff --git a/agent/device/asfvolt16/mkdebian/build_asfvolt16_deb.sh b/agent/device/asfvolt16/mkdebian/build_asfvolt16_deb.sh
index b42cdf7..e4cc706 100755
--- a/agent/device/asfvolt16/mkdebian/build_asfvolt16_deb.sh
+++ b/agent/device/asfvolt16/mkdebian/build_asfvolt16_deb.sh
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 export ONL_ARCH="amd64"
 dpkg-buildpackage -b -us -uc -a"$ONL_ARCH"
diff --git a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postinst b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postinst
index 44693f2..1db6e90 100644
--- a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postinst
+++ b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postinst
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 rm -rf /opt/bcm68620
 rm -rf /broadcom
diff --git a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postrm b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postrm
index 3f45572..2f514af 100644
--- a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postrm
+++ b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.postrm
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 rm -rf /opt/bcm68620
 rm -rf /broadcom
diff --git a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
index f3c0cbf..333bcd5 100644
--- a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
+++ b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 # kill CLI applications
 echo "kill running time application"
diff --git a/agent/device/asfvolt16/vendor.cc b/agent/device/asfvolt16/vendor.cc
index 12aade8..86836ff 100644
--- a/agent/device/asfvolt16/vendor.cc
+++ b/agent/device/asfvolt16/vendor.cc
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "vendor.h"
 
diff --git a/agent/device/asfvolt16/vendor.h b/agent/device/asfvolt16/vendor.h
index 6a34814..a15fec0 100644
--- a/agent/device/asfvolt16/vendor.h
+++ b/agent/device/asfvolt16/vendor.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __VENDOR_H__
 #define __VENDOR_H__
diff --git a/agent/device/asgvolt64/mkdebian/build_asgvolt64_deb.sh b/agent/device/asgvolt64/mkdebian/build_asgvolt64_deb.sh
index b42cdf7..e4cc706 100755
--- a/agent/device/asgvolt64/mkdebian/build_asgvolt64_deb.sh
+++ b/agent/device/asgvolt64/mkdebian/build_asgvolt64_deb.sh
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 export ONL_ARCH="amd64"
 dpkg-buildpackage -b -us -uc -a"$ONL_ARCH"
diff --git a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postinst b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postinst
index e9c752c..5166989 100644
--- a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postinst
+++ b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postinst
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 rm -rf /opt/bcm68620
 rm -rf /broadcom
diff --git a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postrm b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postrm
index 3f45572..2f514af 100644
--- a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postrm
+++ b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.postrm
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 rm -rf /opt/bcm68620
 rm -rf /broadcom
diff --git a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.preinst b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.preinst
index f3c0cbf..333bcd5 100644
--- a/agent/device/asgvolt64/mkdebian/debian/asgvolt64.preinst
+++ b/agent/device/asgvolt64/mkdebian/debian/asgvolt64.preinst
@@ -1,19 +1,19 @@
 #!/bin/bash
 
-# Copyright 2018-present Open Networking Foundation
+#Copyright 2018-present Open Networking Foundation
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+#Licensed under the Apache License, Version 2.0 (the "License");
+#you may not use this file except in compliance with the License.
+#You may obtain a copy of the License at
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+#http://www.apache.org/licenses/LICENSE-2.0
 #
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Unless required by applicable law or agreed to in writing, software
+#distributed under the License is distributed on an "AS IS" BASIS,
+#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#See the License for the specific language governing permissions and
+#limitations under the License.
+
 
 # kill CLI applications
 echo "kill running time application"
diff --git a/agent/device/asgvolt64/vendor.cc b/agent/device/asgvolt64/vendor.cc
index 12aade8..86836ff 100644
--- a/agent/device/asgvolt64/vendor.cc
+++ b/agent/device/asgvolt64/vendor.cc
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "vendor.h"
 
diff --git a/agent/device/asgvolt64/vendor.h b/agent/device/asgvolt64/vendor.h
index a0d21c3..d7280e4 100644
--- a/agent/device/asgvolt64/vendor.h
+++ b/agent/device/asgvolt64/vendor.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __VENDOR_H__
 #define __VENDOR_H__
diff --git a/agent/device/device.h b/agent/device/device.h
index fcaa887..71259ac 100644
--- a/agent/device/device.h
+++ b/agent/device/device.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __DEVICE_H__
 #define __DEVICE_H__
diff --git a/agent/device/generic/vendor.cc b/agent/device/generic/vendor.cc
index 12aade8..86836ff 100644
--- a/agent/device/generic/vendor.cc
+++ b/agent/device/generic/vendor.cc
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "vendor.h"
 
diff --git a/agent/device/generic/vendor.h b/agent/device/generic/vendor.h
index 3c32e43..25cc813 100644
--- a/agent/device/generic/vendor.h
+++ b/agent/device/generic/vendor.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __VENDOR_H__
 #define __VENDOR_H__
diff --git a/agent/device/tlabvolt2/vendor.cc b/agent/device/tlabvolt2/vendor.cc
index 9de2b40..53730d6 100644
--- a/agent/device/tlabvolt2/vendor.cc
+++ b/agent/device/tlabvolt2/vendor.cc
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "device.h"
 
diff --git a/agent/device/tlabvolt2/vendor.h b/agent/device/tlabvolt2/vendor.h
index cc7aa54..1d28602 100644
--- a/agent/device/tlabvolt2/vendor.h
+++ b/agent/device/tlabvolt2/vendor.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __VENDOR_H__
 #define __VENDOR_H__
diff --git a/agent/device/tlabvolt8/vendor.cc b/agent/device/tlabvolt8/vendor.cc
index 9de2b40..53730d6 100644
--- a/agent/device/tlabvolt8/vendor.cc
+++ b/agent/device/tlabvolt8/vendor.cc
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #include "device.h"
 
diff --git a/agent/device/tlabvolt8/vendor.h b/agent/device/tlabvolt8/vendor.h
index fb84611..671e17d 100644
--- a/agent/device/tlabvolt8/vendor.h
+++ b/agent/device/tlabvolt8/vendor.h
@@ -1,19 +1,18 @@
 /*
-    Copyright (C) 2018 Open Networking Foundation
+ * Copyright 2018-present Open Networking Foundation
 
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef __VENDOR_H__
 #define __VENDOR_H__