From 9a66152d4cc38d90fed4145f6734c91fea2bac5a Mon Sep 17 00:00:00 2001
From: ZivErlich <32637684+ZivErlich@users.noreply.github.com>
Date: Fri, 19 Jan 2018 00:54:05 +0200
Subject: [PATCH] [Marvell]: Add support for SLM5401-54x device (#1307)

* Marvell's updates for SONiC.201712 & SAI v1.0
* [Platform] Add Marvell's SLM5401-54x for branch 201712
---
 .../SLM5401-54x/port_config.ini               |   55 +
 .../SLM5401-54x/sai.profile                   |    2 +
 .../installer.conf                            |    3 +
 .../minigraph.xml                             | 1074 +++++++++++++++++
 .../plugins/eeprom.py                         |   24 +
 .../plugins/sfputil.py                        |   60 +
 6 files changed, 1218 insertions(+)
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/port_config.ini
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/sai.profile
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/installer.conf
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/minigraph.xml
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/eeprom.py
 create mode 100644 device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/sfputil.py

diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/port_config.ini b/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/port_config.ini
new file mode 100644
index 0000000000..74865956f6
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/port_config.ini
@@ -0,0 +1,55 @@
+# name          lanes
+Ethernet0       0
+Ethernet1       1
+Ethernet2       2
+Ethernet3       3
+Ethernet4       4
+Ethernet5       5
+Ethernet6       6
+Ethernet7       7
+Ethernet8       8
+Ethernet9       9
+Ethernet10      10
+Ethernet11      11
+Ethernet12      12
+Ethernet13      13
+Ethernet14      14
+Ethernet15      15
+Ethernet16      16
+Ethernet17      17
+Ethernet18      18
+Ethernet19      19
+Ethernet20      20
+Ethernet21      21
+Ethernet22      22
+Ethernet23      23
+Ethernet24      24
+Ethernet25      25
+Ethernet26      26
+Ethernet27      27
+Ethernet28      28
+Ethernet29      29
+Ethernet30      30
+Ethernet31      31
+Ethernet32      32
+Ethernet33      33
+Ethernet34      34
+Ethernet35      35
+Ethernet36      36
+Ethernet37      37
+Ethernet38      38
+Ethernet39      39
+Ethernet40      40
+Ethernet41      41
+Ethernet42      42
+Ethernet43      43
+Ethernet44      44
+Ethernet45      45
+Ethernet46      46
+Ethernet47      47
+Ethernet48      48
+Ethernet49      49
+Ethernet50      50
+Ethernet51      51
+Ethernet52      52
+Ethernet53      53
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/sai.profile b/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/sai.profile
new file mode 100644
index 0000000000..edba72ba48
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/SLM5401-54x/sai.profile
@@ -0,0 +1,2 @@
+mode=1
+hwId=slm5401-54x
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/installer.conf b/device/marvell/x86_64-marvell_slm5401_54x-r0/installer.conf
new file mode 100644
index 0000000000..14404194ef
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/installer.conf
@@ -0,0 +1,3 @@
+CONSOLE_PORT=0x2f8
+CONSOLE_DEV=1
+CONSOLE_SPEED=115200
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/minigraph.xml b/device/marvell/x86_64-marvell_slm5401_54x-r0/minigraph.xml
new file mode 100644
index 0000000000..3fc83ef7fc
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/minigraph.xml
@@ -0,0 +1,1074 @@
+<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>ARISTA01T0</StartRouter>
+        <StartPeer>10.0.0.33</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.32</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA02T0</StartRouter>
+        <StartPeer>10.0.0.35</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.34</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA03T0</StartRouter>
+        <StartPeer>10.0.0.37</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.36</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA04T0</StartRouter>
+        <StartPeer>10.0.0.39</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.38</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA05T0</StartRouter>
+        <StartPeer>10.0.0.41</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.40</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA06T0</StartRouter>
+        <StartPeer>10.0.0.43</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.42</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA07T0</StartRouter>
+        <StartPeer>10.0.0.45</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.44</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA08T0</StartRouter>
+        <StartPeer>10.0.0.47</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.46</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA09T0</StartRouter>
+        <StartPeer>10.0.0.49</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.48</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA10T0</StartRouter>
+        <StartPeer>10.0.0.51</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.50</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA11T0</StartRouter>
+        <StartPeer>10.0.0.53</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.52</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA12T0</StartRouter>
+        <StartPeer>10.0.0.55</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.54</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA13T0</StartRouter>
+        <StartPeer>10.0.0.57</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.56</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA14T0</StartRouter>
+        <StartPeer>10.0.0.59</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.58</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA15T0</StartRouter>
+        <StartPeer>10.0.0.61</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.60</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>ARISTA16T0</StartRouter>
+        <StartPeer>10.0.0.63</StartPeer>
+        <EndRouter>switch1</EndRouter>
+        <EndPeer>10.0.0.62</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>180</HoldTime>
+        <KeepAliveTime>60</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>switch1</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>switch1</a:Hostname>
+        <a:Peers>
+          <BGPPeer>
+            <Address>10.0.0.33</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.1</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.35</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>10.0.0.37</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>10.0.0.39</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>10.0.0.41</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>10.0.0.43</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>10.0.0.45</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>10.0.0.47</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>10.0.0.49</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>10.0.0.51</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>10.0.0.53</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>10.0.0.55</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>10.0.0.57</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>10.0.0.59</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>10.0.0.61</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>10.0.0.63</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>64001</a:ASN>
+        <a:Hostname>ARISTA01T0</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>65200</a:ASN>
+        <a:Hostname>ARISTA01T2</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>64002</a:ASN>
+        <a:Hostname>ARISTA02T0</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>64003</a:ASN>
+        <a:Hostname>ARISTA03T0</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>64004</a:ASN>
+        <a:Hostname>ARISTA04T0</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>64005</a:ASN>
+        <a:Hostname>ARISTA05T0</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>64006</a:ASN>
+        <a:Hostname>ARISTA06T0</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>64007</a:ASN>
+        <a:Hostname>ARISTA07T0</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>64008</a:ASN>
+        <a:Hostname>ARISTA08T0</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>64009</a:ASN>
+        <a:Hostname>ARISTA09T0</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>64010</a:ASN>
+        <a:Hostname>ARISTA10T0</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>64011</a:ASN>
+        <a:Hostname>ARISTA11T0</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>64012</a:ASN>
+        <a:Hostname>ARISTA12T0</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>64013</a:ASN>
+        <a:Hostname>ARISTA13T0</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>64014</a:ASN>
+        <a:Hostname>ARISTA14T0</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>64015</a:ASN>
+        <a:Hostname>ARISTA15T0</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>64016</a:ASN>
+        <a:Hostname>ARISTA16T0</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>switch1</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>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet64</AttachTo>
+          <Prefix>10.0.0.32/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet68</AttachTo>
+          <Prefix>10.0.0.34/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet72</AttachTo>
+          <Prefix>10.0.0.36/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet76</AttachTo>
+          <Prefix>10.0.0.38/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet80</AttachTo>
+          <Prefix>10.0.0.40/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet84</AttachTo>
+          <Prefix>10.0.0.42/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet88</AttachTo>
+          <Prefix>10.0.0.44/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet92</AttachTo>
+          <Prefix>10.0.0.46/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet96</AttachTo>
+          <Prefix>10.0.0.48/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet100</AttachTo>
+          <Prefix>10.0.0.50/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet104</AttachTo>
+          <Prefix>10.0.0.52/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet108</AttachTo>
+          <Prefix>10.0.0.54/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet112</AttachTo>
+          <Prefix>10.0.0.56/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet116</AttachTo>
+          <Prefix>10.0.0.58/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet120</AttachTo>
+          <Prefix>10.0.0.60/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>Ethernet124</AttachTo>
+          <Prefix>10.0.0.62/31</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>switch1</EndDevice>
+        <EndPort>Ethernet0</EndPort>
+        <StartDevice>ARISTA01T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet4</EndPort>
+        <StartDevice>ARISTA02T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet8</EndPort>
+        <StartDevice>ARISTA03T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet12</EndPort>
+        <StartDevice>ARISTA04T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet16</EndPort>
+        <StartDevice>ARISTA05T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet20</EndPort>
+        <StartDevice>ARISTA06T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet24</EndPort>
+        <StartDevice>ARISTA07T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet28</EndPort>
+        <StartDevice>ARISTA08T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet32</EndPort>
+        <StartDevice>ARISTA09T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet36</EndPort>
+        <StartDevice>ARISTA10T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet40</EndPort>
+        <StartDevice>ARISTA11T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet44</EndPort>
+        <StartDevice>ARISTA12T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet48</EndPort>
+        <StartDevice>ARISTA13T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet52</EndPort>
+        <StartDevice>ARISTA14T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet56</EndPort>
+        <StartDevice>ARISTA15T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet60</EndPort>
+        <StartDevice>ARISTA16T2</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet64</EndPort>
+        <StartDevice>ARISTA01T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet68</EndPort>
+        <StartDevice>ARISTA02T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet72</EndPort>
+        <StartDevice>ARISTA03T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet76</EndPort>
+        <StartDevice>ARISTA04T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet80</EndPort>
+        <StartDevice>ARISTA05T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet84</EndPort>
+        <StartDevice>ARISTA06T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet88</EndPort>
+        <StartDevice>ARISTA07T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet92</EndPort>
+        <StartDevice>ARISTA08T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet96</EndPort>
+        <StartDevice>ARISTA09T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet100</EndPort>
+        <StartDevice>ARISTA10T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet104</EndPort>
+        <StartDevice>ARISTA11T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet108</EndPort>
+        <StartDevice>ARISTA12T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet112</EndPort>
+        <StartDevice>ARISTA13T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet116</EndPort>
+        <StartDevice>ARISTA14T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet120</EndPort>
+        <StartDevice>ARISTA15T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>switch1</EndDevice>
+        <EndPort>Ethernet124</EndPort>
+        <StartDevice>ARISTA16T0</StartDevice>
+        <StartPort>Ethernet1</StartPort>
+      </DeviceLinkBase>
+    </DeviceInterfaceLinks>
+    <Devices>
+      <Device i:type="LeafRouter">
+        <Hostname>switch1</Hostname>
+        <HwSku>SLM5401-54x</HwSku>
+      </Device>
+    </Devices>
+  </PngDec>
+  <MetadataDeclaration>
+    <Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+      <a:DeviceMetadata>
+        <a:Name>switch1</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>switch1</Hostname>
+  <HwSku>SLM5401-54x</HwSku>
+</DeviceMiniGraph>
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/eeprom.py b/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/eeprom.py
new file mode 100644
index 0000000000..7681caafee
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/eeprom.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+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 = "/sys/bus/i2c/devices/1-0057/eeprom"
+        #Two i2c buses might get flipped order, check them both.
+        if not os.path.exists(self.eeprom_path):
+            self.eeprom_path = "/sys/bus/i2c/devices/0-0057/eeprom"
+        super(board, self).__init__(self.eeprom_path, 0, '', True)
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/sfputil.py b/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/sfputil.py
new file mode 100644
index 0000000000..6dc35d72bb
--- /dev/null
+++ b/device/marvell/x86_64-marvell_slm5401_54x-r0/plugins/sfputil.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env 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 = 31
+    ports_in_block = 32
+
+    port_to_eeprom_mapping = {}
+    port_to_i2c_mapping = {
+         9 : 18,
+        10 : 19,
+        11 : 20,
+        12 : 21,
+         1 : 22,
+         2 : 23,
+         3 : 24,
+         4 : 25,
+         6 : 26,
+         5 : 27,
+         8 : 28,
+         7 : 29,
+        13 : 30,
+        14 : 31,
+        15 : 32,
+        16 : 33,
+        17 : 34,
+        18 : 35,
+        19 : 36,
+        20 : 37,
+        25 : 38,
+        26 : 39,
+        27 : 40,
+        28 : 41,
+        29 : 42,
+        30 : 43,
+        31 : 44,
+        32 : 45,
+        21 : 46,
+        22 : 47,
+        23 : 48,
+        24 : 49,
+    }
+
+    _qsfp_ports = range(0, ports_in_block + 1)
+
+    def __init__(self, port_num):
+        # Override port_to_eeprom_mapping for class initialization
+        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
+        for x in range(self.port_start, self.port_end + 1):
+            port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x+1])
+            self.port_to_eeprom_mapping[x] = port_eeprom_path
+        sfputilbase.__init__(self, port_num)