diff --git a/config/puppet-modules/puppet-network/debian/deb_folder/patches/0007-Prevent-MTU-value-from-duplicating.patch b/config/puppet-modules/puppet-network/debian/deb_folder/patches/0007-Prevent-MTU-value-from-duplicating.patch
new file mode 100644
index 000000000..b53301e3a
--- /dev/null
+++ b/config/puppet-modules/puppet-network/debian/deb_folder/patches/0007-Prevent-MTU-value-from-duplicating.patch
@@ -0,0 +1,38 @@
+From be164ba7c835ff932674a73bd7adde90d5601c9b Mon Sep 17 00:00:00 2001
+From: Mohammad Issa <mohammad.issa@windriver.com>
+Date: Mon, 16 Jan 2023 21:20:21 +0000
+Subject: [PATCH] Prevent MTU value from duplicating
+
+A system oam-modify command will apply the OAM addressing
+changes at runtime. When running the oam-modify on a Debian system,
+the OAM interface obtains the updated addressing,
+but the state is 'DOWN' after the runtime manifest is complete.
+
+This results in a duplicate MTU value being generated by
+the network_config puppet module inside each interface's config.
+This prevents ifup/ifdown of the interface.
+
+This change ensures there is no duplicating MTU value.
+
+Signed-off-by: Mohammad Issa <mohammad.issa@windriver.com>
+---
+ lib/puppet/provider/network_config/interfaces.rb | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/lib/puppet/provider/network_config/interfaces.rb b/lib/puppet/provider/network_config/interfaces.rb
+index 487b243..94b7445 100644
+--- a/lib/puppet/provider/network_config/interfaces.rb
++++ b/lib/puppet/provider/network_config/interfaces.rb
+@@ -317,8 +317,7 @@ Puppet::Type.type(:network_config).provide(:interfaces) do
+ 
+       [
+         [:ipaddress, 'address'],
+-        [:netmask,   'netmask'],
+-        [:mtu,       'mtu']
++        [:netmask,   'netmask']
+       ].each do |(property, section)|
+         stanza << "#{section} #{provider.send property}" if provider.send(property) && provider.send(property) != :absent
+       end
+-- 
+2.30.2
+
diff --git a/config/puppet-modules/puppet-network/debian/deb_folder/patches/series b/config/puppet-modules/puppet-network/debian/deb_folder/patches/series
index 363e9edde..b2ddc69fa 100644
--- a/config/puppet-modules/puppet-network/debian/deb_folder/patches/series
+++ b/config/puppet-modules/puppet-network/debian/deb_folder/patches/series
@@ -3,4 +3,5 @@
 0003-set-routes-file-to-var-run-network-scripts.puppet.patch
 0004-Save-dir-path-variable-with-distinct-names.patch
 0005-Add-options-content-to-routes-file.patch
-0006-Use-prefix_len-for-default-routes.patch
\ No newline at end of file
+0006-Use-prefix_len-for-default-routes.patch
+0007-Prevent-MTU-value-from-duplicating.patch