diff --git a/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/installer.conf b/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/installer.conf
index 8e3add013c3..26e95228d29 100644
--- a/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 VAR_LOG_SIZE=512
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_n3248te_c3338-r0/installer.conf b/device/dell/x86_64-dellemc_n3248te_c3338-r0/installer.conf
index 8e3add013c3..26e95228d29 100644
--- a/device/dell/x86_64-dellemc_n3248te_c3338-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_n3248te_c3338-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 VAR_LOG_SIZE=512
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_s5212f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_s5212f_c3538-r0/installer.conf
index 925a32fc0c3..a5d5517008b 100644
--- a/device/dell/x86_64-dellemc_s5212f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_s5212f_c3538-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_s5224f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_s5224f_c3538-r0/installer.conf
index 924e0fb8196..ff014aa8c25 100644
--- a/device/dell/x86_64-dellemc_s5224f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_s5224f_c3538-r0/installer.conf
@@ -1,2 +1,3 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_s5232f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_s5232f_c3538-r0/installer.conf
index 924e0fb8196..ff014aa8c25 100644
--- a/device/dell/x86_64-dellemc_s5232f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_s5232f_c3538-r0/installer.conf
@@ -1,2 +1,3 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_s5248f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_s5248f_c3538-r0/installer.conf
index 925a32fc0c3..a5d5517008b 100644
--- a/device/dell/x86_64-dellemc_s5248f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_s5248f_c3538-r0/installer.conf
@@ -1,3 +1,4 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
 CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_s5296f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_s5296f_c3538-r0/installer.conf
index 924e0fb8196..ff014aa8c25 100644
--- a/device/dell/x86_64-dellemc_s5296f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_s5296f_c3538-r0/installer.conf
@@ -1,2 +1,3 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"
diff --git a/device/dell/x86_64-dellemc_z9264f_c3538-r0/installer.conf b/device/dell/x86_64-dellemc_z9264f_c3538-r0/installer.conf
index 924e0fb8196..ff014aa8c25 100644
--- a/device/dell/x86_64-dellemc_z9264f_c3538-r0/installer.conf
+++ b/device/dell/x86_64-dellemc_z9264f_c3538-r0/installer.conf
@@ -1,2 +1,3 @@
 CONSOLE_PORT=0x3f8
 CONSOLE_DEV=0
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="intel_iommu=off"