diff --git a/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/chassisdb.conf b/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/chassisdb.conf
index 175c0bb2b76..fa5af525eda 100644
--- a/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/chassisdb.conf
+++ b/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/chassisdb.conf
@@ -1,2 +1,3 @@
-chassis_db_address=10.0.5.16
+chassis_db_address=10.6.0.100
 chassis_internal_intfs=enp12s0f2,enp5s0f4,enp5s0f4.2
+midplane_subnet=10.6.0.0/16
diff --git a/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_ndk.json b/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_ndk.json
index 5f0862c2e72..039b950f03b 100644
--- a/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_ndk.json
+++ b/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_ndk.json
@@ -6,7 +6,7 @@
     },
     {
         "key": "midplane_subnet",
-        "stringval": "10.0.5.0"
+        "stringval": "10.6.0.0/16"
     },
     {
         "key": "midplane_monitor",
diff --git a/device/nokia/x86_64-nokia_ixr7250e_sup-r0/chassisdb.conf b/device/nokia/x86_64-nokia_ixr7250e_sup-r0/chassisdb.conf
index 26fefcd1827..a2daf40b9fe 100644
--- a/device/nokia/x86_64-nokia_ixr7250e_sup-r0/chassisdb.conf
+++ b/device/nokia/x86_64-nokia_ixr7250e_sup-r0/chassisdb.conf
@@ -1,4 +1,5 @@
 start_chassis_db=1
-chassis_db_address=10.0.5.16
+chassis_db_address=10.6.0.100
 lag_id_start=1
 lag_id_end=512
+midplane_subnet=10.6.0.0/16
diff --git a/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_ndk.json b/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_ndk.json
index db906ccff28..10a09a91e0e 100644
--- a/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_ndk.json
+++ b/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_ndk.json
@@ -2,7 +2,7 @@
     "options": [
     {
         "key": "midplane_subnet",
-        "stringval": "10.0.5.0"
+        "stringval": "10.6.0.0/16"
     },
     {
         "key": "midplane_monitor",