diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/port_config.ini b/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/port_config.ini
new file mode 100644
index 0000000000..c792a4114b
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/port_config.ini
@@ -0,0 +1,17 @@
+# name          lanes
+Ethernet0       0,1,2,3
+Ethernet4       4,5,6,7
+Ethernet8       8,9,10,11
+Ethernet12      12,13,14,15
+Ethernet16      16,17,18,19
+Ethernet20      20,21,22,23
+Ethernet24      24,25,26,27
+Ethernet28      28,29,30,31
+Ethernet32      32,33,34,35
+Ethernet36      36,37,38,39
+Ethernet40      40,41,42,43
+Ethernet44      44,45,46,47
+Ethernet48      48,49,50,51
+Ethernet52      52,53,54,55
+Ethernet56      56,57,58,59
+Ethernet60      60,61,62,63
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/sai.profile b/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/sai.profile
new file mode 100644
index 0000000000..d2a9fac29a
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/ACS-MSN2100/sai.profile
@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sai_2100.xml
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/hw-management b/device/mellanox/x86_64-mlnx_msn2100-r0/hw-management
new file mode 120000
index 0000000000..daef0037dd
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/hw-management
@@ -0,0 +1 @@
+/etc/mlnx/msn2100
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/installer.conf b/device/mellanox/x86_64-mlnx_msn2100-r0/installer.conf
new file mode 100644
index 0000000000..c9c9493a54
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/installer.conf
@@ -0,0 +1 @@
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="acpi_enforce_resources=lax acpi=noirq"
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/minigraph.xml b/device/mellanox/x86_64-mlnx_msn2100-r0/minigraph.xml
new file mode 100644
index 0000000000..859c22a7da
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/minigraph.xml
@@ -0,0 +1,578 @@
+<DeviceMiniGraph xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="Microsoft.Search.Autopilot.Evolution">
+  <CpgDec>
+    <IsisRouters xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    <PeeringSessions>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.0</StartPeer>
+        <EndRouter>ARISTA01T2</EndRouter>
+        <EndPeer>10.0.0.1</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.2</StartPeer>
+        <EndRouter>ARISTA02T2</EndRouter>
+        <EndPeer>10.0.0.3</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.4</StartPeer>
+        <EndRouter>ARISTA03T2</EndRouter>
+        <EndPeer>10.0.0.5</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.6</StartPeer>
+        <EndRouter>ARISTA04T2</EndRouter>
+        <EndPeer>10.0.0.7</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.8</StartPeer>
+        <EndRouter>ARISTA05T2</EndRouter>
+        <EndPeer>10.0.0.9</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.10</StartPeer>
+        <EndRouter>ARISTA06T2</EndRouter>
+        <EndPeer>10.0.0.11</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.12</StartPeer>
+        <EndRouter>ARISTA07T2</EndRouter>
+        <EndPeer>10.0.0.13</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.14</StartPeer>
+        <EndRouter>ARISTA08T2</EndRouter>
+        <EndPeer>10.0.0.15</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.16</StartPeer>
+        <EndRouter>ARISTA09T2</EndRouter>
+        <EndPeer>10.0.0.17</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.18</StartPeer>
+        <EndRouter>ARISTA10T2</EndRouter>
+        <EndPeer>10.0.0.19</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.20</StartPeer>
+        <EndRouter>ARISTA11T2</EndRouter>
+        <EndPeer>10.0.0.21</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.22</StartPeer>
+        <EndRouter>ARISTA12T2</EndRouter>
+        <EndPeer>10.0.0.23</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.24</StartPeer>
+        <EndRouter>ARISTA13T2</EndRouter>
+        <EndPeer>10.0.0.25</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.26</StartPeer>
+        <EndRouter>ARISTA14T2</EndRouter>
+        <EndPeer>10.0.0.27</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.28</StartPeer>
+        <EndRouter>ARISTA15T2</EndRouter>
+        <EndPeer>10.0.0.29</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch2</StartRouter>
+        <StartPeer>10.0.0.30</StartPeer>
+        <EndRouter>ARISTA16T2</EndRouter>
+        <EndPeer>10.0.0.31</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+    </PeeringSessions>
+    <Routers xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+      <a:BGPRouterDeclaration>
+        <a:ASN>65100</a:ASN>
+        <a:Hostname>switch2</a:Hostname>
+        <a:Peers>
+          <BGPPeer>
+            <Address>10.0.0.1</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.3</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.5</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.7</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.9</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.11</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.13</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.15</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.17</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.19</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.21</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.23</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.25</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.27</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.29</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.31</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+        </a:Peers>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA01T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA02T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA03T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA04T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA05T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA06T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA07T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA08T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA09T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA10T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA11T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA12T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA13T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA14T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA15T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA16T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+    </Routers>
+  </CpgDec>
+  <DpgDec>
+    <DeviceDataPlaneInfo>
+      <IPSecTunnels/>
+      <LoopbackIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+        <a:LoopbackIPInterface>
+          <Name>HostIP</Name>
+          <AttachTo>Loopback0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.Evolution">
+            <b:IPPrefix>10.1.0.32/32</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>10.1.0.32/32</a:PrefixStr>
+        </a:LoopbackIPInterface>
+      </LoopbackIPInterfaces>
+      <ManagementIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+      </ManagementIPInterfaces>
+      <MplsInterfaces/>
+      <MplsTeInterfaces/>
+      <RsvpInterfaces/>
+      <Hostname>switch2</Hostname>
+      <PortChannelInterfaces/>
+      <VlanInterfaces/>
+      <IPInterfaces>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet0</AttachTo>
+          <Prefix>10.0.0.0/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet4</AttachTo>
+          <Prefix>10.0.0.2/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet8</AttachTo>
+          <Prefix>10.0.0.4/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet12</AttachTo>
+          <Prefix>10.0.0.6/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet16</AttachTo>
+          <Prefix>10.0.0.8/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet20</AttachTo>
+          <Prefix>10.0.0.10/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet24</AttachTo>
+          <Prefix>10.0.0.12/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet28</AttachTo>
+          <Prefix>10.0.0.14/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet32</AttachTo>
+          <Prefix>10.0.0.16/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet36</AttachTo>
+          <Prefix>10.0.0.18/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet40</AttachTo>
+          <Prefix>10.0.0.20/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet44</AttachTo>
+          <Prefix>10.0.0.22/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet48</AttachTo>
+          <Prefix>10.0.0.24/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet52</AttachTo>
+          <Prefix>10.0.0.26/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet56</AttachTo>
+          <Prefix>10.0.0.28/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet60</AttachTo>
+          <Prefix>10.0.0.30/31</Prefix>
+        </IPInterface>
+      </IPInterfaces>
+      <DataAcls/>
+      <AclInterfaces/>
+      <DownstreamSummaries/>
+      <DownstreamSummarySet xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    </DeviceDataPlaneInfo>
+  </DpgDec>
+  <PngDec>
+    <DeviceInterfaceLinks>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet0</EndPort>
+        <StartDevice>ARISTA01T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet4</EndPort>
+        <StartDevice>ARISTA02T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet8</EndPort>
+        <StartDevice>ARISTA03T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet12</EndPort>
+        <StartDevice>ARISTA04T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet16</EndPort>
+        <StartDevice>ARISTA05T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet20</EndPort>
+        <StartDevice>ARISTA06T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet24</EndPort>
+        <StartDevice>ARISTA07T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet28</EndPort>
+        <StartDevice>ARISTA08T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet32</EndPort>
+        <StartDevice>ARISTA09T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet36</EndPort>
+        <StartDevice>ARISTA10T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet40</EndPort>
+        <StartDevice>ARISTA11T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet44</EndPort>
+        <StartDevice>ARISTA12T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet48</EndPort>
+        <StartDevice>ARISTA13T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet52</EndPort>
+        <StartDevice>ARISTA14T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet56</EndPort>
+        <StartDevice>ARISTA15T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch2</EndDevice>
+        <EndPort>Ethernet60</EndPort>
+        <StartDevice>ARISTA16T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+    </DeviceInterfaceLinks>
+    <Devices>
+      <Device i:type="LeafRouter">
+        <Hostname>switch2</Hostname>
+        <HwSku>ACS-MSN2700</HwSku>
+      </Device>
+    </Devices>`
+  </PngDec>
+  <MetadataDeclaration>
+    <Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+      <a:DeviceMetadata>
+        <a:Name>switch2</a:Name>
+        <a:Properties>
+          <a:DeviceProperty>
+            <a:Name>DhcpResources</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value></a:Value>
+          </a:DeviceProperty>
+          <a:DeviceProperty>
+            <a:Name>NtpResources</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value>0.debian.pool.ntp.org;1.debian.pool.ntp.org;2.debian.pool.ntp.org;3.debian.pool.ntp.org</a:Value>
+          </a:DeviceProperty>
+          <a:DeviceProperty>
+            <a:Name>SyslogResources</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value></a:Value>
+          </a:DeviceProperty>
+        </a:Properties>
+      </a:DeviceMetadata>
+    </Devices>
+    <Properties xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+  </MetadataDeclaration>
+  <Hostname>switch2</Hostname>
+  <HwSku>ACS-MSN2100</HwSku>
+</DeviceMiniGraph>
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/eeprom.py b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/eeprom.py
new file mode 100644
index 0000000000..d792d17703
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/eeprom.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+
+#############################################################################
+# Mellanox
+#
+# Platform and model specific eeprom subclass, inherits from the base class,
+# and provides the followings:
+# - the eeprom format definition
+# - specific encoder/decoder if there is special need
+#############################################################################
+
+try:
+    import exceptions
+    import binascii
+    import time
+    import optparse
+    import warnings
+    import os
+    import sys
+    from sonic_eeprom import eeprom_base
+    from sonic_eeprom import eeprom_tlvinfo
+    import subprocess
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+class board(eeprom_tlvinfo.TlvInfoDecoder):
+
+    _TLV_INFO_MAX_LEN = 256
+
+    def __init__(self, name, path, cpld_root, ro):
+        self.eeprom_path = "/bsp/eeprom/sys_eeprom"
+        super(board, self).__init__(self.eeprom_path, 0, '', True)
+
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py
new file mode 100644
index 0000000000..c6628e66e4
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py
@@ -0,0 +1,28 @@
+#! /usr/bin/python
+
+try:
+    from sonic_sfp.sfputilbase import sfputilbase
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+
+class sfputil(sfputilbase):
+    """Platform specific sfputil class"""
+
+    port_start = 0
+    port_end = 15
+    ports_in_block = 16
+
+    eeprom_offset = 1
+
+    port_to_eeprom_mapping = {}
+
+    _qsfp_ports = range(0, ports_in_block + 1)
+
+    def __init__(self, port_num):
+        # Override port_to_eeprom_mapping for class initialization
+        eeprom_path = '/bsp/qsfp/qsfp{0}'
+        for x in range(0, self.port_end + 1):
+            self.port_to_eeprom_mapping[x] = eeprom_path.format(x + self.eeprom_offset)
+        sfputilbase.__init__(self, port_num)
+        
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/sensors.conf b/device/mellanox/x86_64-mlnx_msn2100-r0/sensors.conf
new file mode 100644
index 0000000000..a3e3039186
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn2100-r0/sensors.conf
@@ -0,0 +1,21 @@
+bus "i2c-7" "i2c-1-mux (chan_id 5)"
+chip "lm75-i2c-7-4a"
+    label temp1 "Ambient Port Temp"
+
+bus "i2c-5" "i2c-1-mux (chan_id 3)"
+chip "ucd9200-i2c-5-27"
+    label in1 "UCD1 vin"
+    label in2 "ASIC 3.3 vout"
+    label in3 "ASIC 1.2 vout"
+    label temp1 "UCD1 Temp"
+    label temp2 "UCD1 Temp2"
+
+chip "ucd9200-i2c-5-41"
+    label in1 "UCD2 vin"
+    label in2 "ASIC Vcore vout"
+    label temp1 "UCD2 Temp1"
+    label temp2 "UCD2 Temp2"
+
+bus "i2c-17" "i2c-1-mux (chan_id 7)"
+chip "lm75-i2c-17-49"
+    label temp1 "Ambient Board Temp"