diff --git a/manifests/backend/dellsc_iscsi.pp b/manifests/backend/dellsc_iscsi.pp
index e24bf977..74bba44e 100644
--- a/manifests/backend/dellsc_iscsi.pp
+++ b/manifests/backend/dellsc_iscsi.pp
@@ -43,6 +43,10 @@
 #   (optional) The ISCSI IP Port of the Storage Center.
 #   Defaults to $::os_service_default
 #
+# [*excluded_domain_ip*]
+#   (optional) Domain IP to be excluded from iSCSI returns of Storage Center.
+#   Defaults to $::os_service_default
+#
 # [*extra_options*]
 #   (optional) Hash of extra options to pass to the backend stanza.
 #   Defaults to: {}
@@ -67,6 +71,7 @@ define cinder::backend::dellsc_iscsi (
   $dell_sc_verify_cert   = $::os_service_default,
   $dell_sc_volume_folder = 'vol',
   $iscsi_port            = $::os_service_default,
+  $excluded_domain_ip    = $::os_service_default,
   $manage_volume_type    = false,
   $extra_options         = {},
 ) {
@@ -97,6 +102,7 @@ default of \"vol\" and will be changed to the upstream OpenStack default in N-re
     "${name}/dell_sc_verify_cert":   value => $dell_sc_verify_cert;
     "${name}/dell_sc_volume_folder": value => $dell_sc_volume_folder;
     "${name}/iscsi_port":            value => $iscsi_port;
+    "${name}/excluded_domain_ip":    value => $excluded_domain_ip;
   }
 
   if $manage_volume_type {
diff --git a/manifests/volume/dellsc_iscsi.pp b/manifests/volume/dellsc_iscsi.pp
index a7b58cd8..fecce834 100644
--- a/manifests/volume/dellsc_iscsi.pp
+++ b/manifests/volume/dellsc_iscsi.pp
@@ -39,6 +39,10 @@
 #   (optional) The Storage Center iSCSI IP port.
 #   Defaults to $::os_service_default
 #
+# [*excluded_domain_ip*]
+#   (optional) Domain IP to be excluded from iSCSI returns of Storage Center.
+#   Defaults to $::os_service_default
+#
 # [*extra_options*]
 #   (optional) Hash of extra options to pass to the backend stanza.
 #   Defaults to: {}
@@ -56,6 +60,7 @@ class cinder::volume::dellsc_iscsi (
   $dell_sc_verify_cert   = $::os_service_default,
   $dell_sc_volume_folder = 'vol',
   $iscsi_port            = $::os_service_default,
+  $excluded_domain_ip    = $::os_service_default,
   $extra_options         = {},
 ) {
 
@@ -75,6 +80,7 @@ cinder::backend::dellsc_iscsi instead.')
     dell_sc_verify_cert   => $dell_sc_verify_cert,
     dell_sc_volume_folder => $dell_sc_volume_folder,
     iscsi_port            => $iscsi_port,
+    excluded_domain_ip    => $excluded_domain_ip,
     extra_options         => $extra_options,
   }
 }
diff --git a/spec/classes/cinder_volume_dellsc_iscsi_spec.rb b/spec/classes/cinder_volume_dellsc_iscsi_spec.rb
index ffa61723..c4860eaf 100644
--- a/spec/classes/cinder_volume_dellsc_iscsi_spec.rb
+++ b/spec/classes/cinder_volume_dellsc_iscsi_spec.rb
@@ -19,6 +19,7 @@ describe 'cinder::volume::dellsc_iscsi' do
       :dell_sc_verify_cert   => '<SERVICE DEFAULT>',
       :dell_sc_volume_folder => 'vol',
       :iscsi_port            => '<SERVICE DEFAULT>',
+      :excluded_domain_ip    => '<SERVICE DEFAULT>',
   }
   end
 
diff --git a/spec/defines/cinder_backend_dellsc_iscsi_spec.rb b/spec/defines/cinder_backend_dellsc_iscsi_spec.rb
index fc10d952..7e712c50 100644
--- a/spec/defines/cinder_backend_dellsc_iscsi_spec.rb
+++ b/spec/defines/cinder_backend_dellsc_iscsi_spec.rb
@@ -23,6 +23,7 @@ describe 'cinder::backend::dellsc_iscsi' do
       :dell_sc_verify_cert   => '<SERVICE DEFAULT>',
       :dell_sc_volume_folder => 'vol',
       :iscsi_port            => '<SERVICE DEFAULT>',
+      :excluded_domain_ip    => '<SERVICE DEFAULT>',
     }
   end