diff --git a/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/sai.profile b/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/sai.profile
index 0c60c551ce6..985169a020d 100644
--- a/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/sai.profile
+++ b/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/sai.profile
@@ -1,3 +1,2 @@
 SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/sai_5640_448x100g_16x400g.xml
-SAI_KEY_SPC5_LOSSY_SCHEDULING=1
-SAI_DEFAULT_SWITCHING_MODE_STORE_FORWARD=1
+SAI_KEY_SPC5_LOSSY_SCHEDULING=1
\ No newline at end of file
diff --git a/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/sai.profile b/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/sai.profile
index f4841177945..b523d932a96 100644
--- a/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/sai.profile
+++ b/device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/sai.profile
@@ -1,3 +1,2 @@
 SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/sai_5640_512x100g.xml
-SAI_KEY_SPC5_LOSSY_SCHEDULING=1
-SAI_DEFAULT_SWITCHING_MODE_STORE_FORWARD=1
+SAI_KEY_SPC5_LOSSY_SCHEDULING=1
\ No newline at end of file
diff --git a/platform/mellanox/docker-syncd-mlnx-rpc/Dockerfile.j2 b/platform/mellanox/docker-syncd-mlnx-rpc/Dockerfile.j2
index a7387948776..6a30c83c7dd 100644
--- a/platform/mellanox/docker-syncd-mlnx-rpc/Dockerfile.j2
+++ b/platform/mellanox/docker-syncd-mlnx-rpc/Dockerfile.j2
@@ -44,7 +44,8 @@ RUN apt-get update        \
     libnanomsg-dev        \
     libthrift-0.17.0      \
     thrift-compiler       \
-    python3-thrift
+    python3-thrift        \
+    pciutils
 
 RUN pip3 install --upgrade pip
 
diff --git a/platform/mellanox/docker-syncd-mlnx/Dockerfile.j2 b/platform/mellanox/docker-syncd-mlnx/Dockerfile.j2
index 7b418ab8582..78f94b2932e 100755
--- a/platform/mellanox/docker-syncd-mlnx/Dockerfile.j2
+++ b/platform/mellanox/docker-syncd-mlnx/Dockerfile.j2
@@ -35,7 +35,8 @@ RUN apt-get update && \
         python3-pip \
         python3-dev \
         python3-jsonschema \
-        python-is-python3
+        python-is-python3 \
+        pciutils
 
 RUN pip3 install --upgrade pip
 RUN apt-get purge -y python-pip
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-bf3.profile b/platform/mellanox/docker-syncd-mlnx/sai-bf3.profile
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-spc1.profile b/platform/mellanox/docker-syncd-mlnx/sai-spc1.profile
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-spc2.profile b/platform/mellanox/docker-syncd-mlnx/sai-spc2.profile
new file mode 100644
index 00000000000..3df8ae24672
--- /dev/null
+++ b/platform/mellanox/docker-syncd-mlnx/sai-spc2.profile
@@ -0,0 +1 @@
+SAI_MIRROR_SESSION_HW_ID_RESERVATION=7
\ No newline at end of file
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-spc3.profile b/platform/mellanox/docker-syncd-mlnx/sai-spc3.profile
new file mode 100644
index 00000000000..3df8ae24672
--- /dev/null
+++ b/platform/mellanox/docker-syncd-mlnx/sai-spc3.profile
@@ -0,0 +1 @@
+SAI_MIRROR_SESSION_HW_ID_RESERVATION=7
\ No newline at end of file
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-spc4.profile b/platform/mellanox/docker-syncd-mlnx/sai-spc4.profile
new file mode 100644
index 00000000000..3df8ae24672
--- /dev/null
+++ b/platform/mellanox/docker-syncd-mlnx/sai-spc4.profile
@@ -0,0 +1 @@
+SAI_MIRROR_SESSION_HW_ID_RESERVATION=7
\ No newline at end of file
diff --git a/platform/mellanox/docker-syncd-mlnx/sai-spc5.profile b/platform/mellanox/docker-syncd-mlnx/sai-spc5.profile
new file mode 100644
index 00000000000..4f88dac4095
--- /dev/null
+++ b/platform/mellanox/docker-syncd-mlnx/sai-spc5.profile
@@ -0,0 +1,2 @@
+SAI_MIRROR_SESSION_HW_ID_RESERVATION=7
+SAI_DEFAULT_SWITCHING_MODE_STORE_FORWARD=1
\ No newline at end of file