diff --git a/files/build_templates/buffers_config.j2 b/files/build_templates/buffers_config.j2
index 11e35a7b4dd6..008772957482 100644
--- a/files/build_templates/buffers_config.j2
+++ b/files/build_templates/buffers_config.j2
@@ -53,6 +53,9 @@ def
             {%- if DEVICE_NEIGHBOR_METADATA is defined and DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
                 {%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
                 {%- set neighbor_role = neighbor.type %}
+                {%- if 'edgezoneaggregator' == neighbor_role | lower %}
+                         {%- set neighbor_role = 'LeafRouter' %}
+                {%- endif %}
                 {%- if 'asic' == neighbor_role | lower %}
                          {%- set roles1 = 'internal' %}
                          {%- if 'internal' not in ports2cable %}
diff --git a/src/sonic-config-engine/tests/sample-arista-7060-t0-minigraph.xml b/src/sonic-config-engine/tests/sample-arista-7060-t0-minigraph.xml
new file mode 100644
index 000000000000..eff3d88acbb9
--- /dev/null
+++ b/src/sonic-config-engine/tests/sample-arista-7060-t0-minigraph.xml
@@ -0,0 +1,1048 @@
+<DeviceMiniGraph xmlns="Microsoft.Search.Autopilot.Evolution" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
+  <CpgDec>
+    <IsisRouters xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    <PeeringSessions>
+      <BGPSession>
+        <MacSec>false</MacSec>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>10.0.0.56</StartPeer>
+        <EndRouter>ARISTA01T1</EndRouter>
+        <EndPeer>10.0.0.57</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>FC00::71</StartPeer>
+        <EndRouter>ARISTA01T1</EndRouter>
+        <EndPeer>FC00::72</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <MacSec>false</MacSec>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>10.0.0.58</StartPeer>
+        <EndRouter>ARISTA02T1</EndRouter>
+        <EndPeer>10.0.0.59</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>FC00::75</StartPeer>
+        <EndRouter>ARISTA02T1</EndRouter>
+        <EndPeer>FC00::76</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <MacSec>false</MacSec>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>10.0.0.60</StartPeer>
+        <EndRouter>ARISTA03T1</EndRouter>
+        <EndPeer>10.0.0.61</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>FC00::79</StartPeer>
+        <EndRouter>ARISTA03T1</EndRouter>
+        <EndPeer>FC00::7A</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <MacSec>false</MacSec>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>10.0.0.62</StartPeer>
+        <EndRouter>ARISTA04T1</EndRouter>
+        <EndPeer>10.0.0.63</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</KeepAliveTime>
+      </BGPSession>
+      <BGPSession>
+        <StartRouter>str2-7060cx-32s-29</StartRouter>
+        <StartPeer>FC00::7D</StartPeer>
+        <EndRouter>ARISTA04T1</EndRouter>
+        <EndPeer>FC00::7E</EndPeer>
+        <Multihop>1</Multihop>
+        <HoldTime>10</HoldTime>
+        <KeepAliveTime>3</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>str2-7060cx-32s-29</a:Hostname>
+        <a:Peers>
+          <BGPPeer>
+            <Address>10.0.0.57</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.59</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.61</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer>
+            <Address>10.0.0.63</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+          </BGPPeer>
+          <BGPPeer i:type="a:BGPPeerPassive">
+            <ElementType>BGPPeer</ElementType>
+            <Address>10.1.0.32</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+            <a:Name>BGPSLBPassive</a:Name>
+            <a:PeersRange>10.255.0.0/25</a:PeersRange>
+          </BGPPeer>
+          <BGPPeer i:type="a:BGPPeerPassive">
+            <ElementType>BGPPeer</ElementType>
+            <Address>10.1.0.32</Address>
+            <RouteMapIn i:nil="true"/>
+            <RouteMapOut i:nil="true"/>
+            <Vrf i:nil="true"/>
+            <a:Name>BGPVac</a:Name>
+            <a:PeersRange>192.168.0.0/21</a:PeersRange>
+          </BGPPeer>
+        </a:Peers>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>64600</a:ASN>
+        <a:Hostname>ARISTA01T1</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>64600</a:ASN>
+        <a:Hostname>ARISTA02T1</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>64600</a:ASN>
+        <a:Hostname>ARISTA03T1</a:Hostname>
+        <a:RouteMaps/>
+      </a:BGPRouterDeclaration>
+      <a:BGPRouterDeclaration>
+        <a:ASN>64600</a:ASN>
+        <a:Hostname>ARISTA04T1</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>
+        <a:LoopbackIPInterface>
+          <Name>HostIP1</Name>
+          <AttachTo>Loopback0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.Evolution">
+            <b:IPPrefix>FC00:1::32/128</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>FC00:1::32/128</a:PrefixStr>
+        </a:LoopbackIPInterface>
+      </LoopbackIPInterfaces>
+      <ManagementIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+        <a:ManagementIPInterface>
+          <Name>HostIP</Name>
+          <AttachTo>eth0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.Evolution">
+            <b:IPPrefix>10.3.146.57/23</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>10.3.146.57/23</a:PrefixStr>
+        </a:ManagementIPInterface>
+        <a:ManagementIPInterface>
+          <Name>V6HostIP</Name>
+          <AttachTo>eth0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.Evolution">
+            <b:IPPrefix>FC00:2::32/64</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>FC00:2::32/64</a:PrefixStr>
+        </a:ManagementIPInterface>
+      </ManagementIPInterfaces>
+      <ManagementVIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+      <MplsInterfaces/>
+      <MplsTeInterfaces/>
+      <RsvpInterfaces/>
+      <Hostname>str2-7060cx-32s-29</Hostname>
+      <PortChannelInterfaces>
+        <PortChannel>
+          <Name>PortChannel101</Name>
+          <AttachTo>Ethernet29/1</AttachTo>
+          <SubInterface/>
+        </PortChannel>
+        <PortChannel>
+          <Name>PortChannel102</Name>
+          <AttachTo>Ethernet30/1</AttachTo>
+          <SubInterface/>
+        </PortChannel>
+        <PortChannel>
+          <Name>PortChannel103</Name>
+          <AttachTo>Ethernet31/1</AttachTo>
+          <SubInterface/>
+        </PortChannel>
+        <PortChannel>
+          <Name>PortChannel104</Name>
+          <AttachTo>Ethernet32/1</AttachTo>
+          <SubInterface/>
+        </PortChannel>
+      </PortChannelInterfaces>
+      <VlanInterfaces>
+        <VlanInterface>
+          <Name>Vlan1000</Name>
+          <AttachTo>Ethernet2/1;Ethernet3/1;Ethernet4/1;Ethernet5/1;Ethernet6/1;Ethernet7/1;Ethernet8/1;Ethernet9/1;Ethernet10/1;Ethernet11/1;Ethernet12/1;Ethernet13/1;Ethernet14/1;Ethernet15/1;Ethernet16/1;Ethernet17/1;Ethernet18/1;Ethernet19/1;Ethernet20/1;Ethernet21/1;Ethernet22/1;Ethernet23/1;Ethernet24/1;Ethernet25/1</AttachTo>
+          <NoDhcpRelay>False</NoDhcpRelay>
+          <StaticDHCPRelay>0.0.0.0/0</StaticDHCPRelay>
+          <DhcpRelays>192.0.0.1;192.0.0.2;192.0.0.3;192.0.0.4;192.0.0.5;192.0.0.6;192.0.0.7;192.0.0.8;192.0.0.9;192.0.0.10;192.0.0.11;192.0.0.12;192.0.0.13;192.0.0.14;192.0.0.15;192.0.0.16;192.0.0.17;192.0.0.18;192.0.0.19;192.0.0.20;192.0.0.21;192.0.0.22;192.0.0.23;192.0.0.24;192.0.0.25;192.0.0.26;192.0.0.27;192.0.0.28;192.0.0.29;192.0.0.30;192.0.0.31;192.0.0.32;192.0.0.33;192.0.0.34;192.0.0.35;192.0.0.36;192.0.0.37;192.0.0.38;192.0.0.39;192.0.0.40;192.0.0.41;192.0.0.42;192.0.0.43;192.0.0.44;192.0.0.45;192.0.0.46;192.0.0.47;192.0.0.48</DhcpRelays>
+          <Dhcpv6Relays>fc02:2000::1;fc02:2000::2;fc02:2000::3;fc02:2000::4</Dhcpv6Relays>
+          <VlanID>1000</VlanID>
+          <Tag>1000</Tag>
+          <Subnets>192.168.0.0/21</Subnets>
+        </VlanInterface>
+      </VlanInterfaces>
+      <IPInterfaces>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>PortChannel101</AttachTo>
+          <Prefix>10.0.0.56/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>PortChannel101</AttachTo>
+          <Prefix>FC00::71/126</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>PortChannel102</AttachTo>
+          <Prefix>10.0.0.58/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>PortChannel102</AttachTo>
+          <Prefix>FC00::75/126</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>PortChannel103</AttachTo>
+          <Prefix>10.0.0.60/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>PortChannel103</AttachTo>
+          <Prefix>FC00::79/126</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>PortChannel104</AttachTo>
+          <Prefix>10.0.0.62/31</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:Name="true"/>
+          <AttachTo>PortChannel104</AttachTo>
+          <Prefix>FC00::7D/126</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>Vlan1000</AttachTo>
+          <Prefix>192.168.0.1/21</Prefix>
+        </IPInterface>
+        <IPInterface>
+          <Name i:nil="true"/>
+          <AttachTo>Vlan1000</AttachTo>
+          <Prefix>fc02:1000::1/64</Prefix>
+        </IPInterface>
+      </IPInterfaces>
+      <DataAcls/>
+      <AclInterfaces>
+        <AclInterface>
+          <InAcl>NTP_ACL</InAcl>
+          <AttachTo>NTP</AttachTo>
+          <Type>NTP</Type>
+        </AclInterface>
+        <AclInterface>
+          <InAcl>SNMP_ACL</InAcl>
+          <AttachTo>SNMP</AttachTo>
+          <Type>SNMP</Type>
+        </AclInterface>
+        <AclInterface>
+          <AttachTo>ERSPAN</AttachTo>
+          <InAcl>Everflow</InAcl>
+          <Type>Everflow</Type>
+        </AclInterface>
+        <AclInterface>
+          <AttachTo>ERSPANV6</AttachTo>
+          <InAcl>EverflowV6</InAcl>
+          <Type>EverflowV6</Type>
+        </AclInterface>
+        <AclInterface>
+          <AttachTo>VTY_LINE</AttachTo>
+          <InAcl>ssh-only</InAcl>
+          <Type>SSH</Type>
+        </AclInterface>
+        <AclInterface>
+          <AttachTo>PortChannel101;PortChannel102;PortChannel103;PortChannel104</AttachTo>
+          <InAcl>DataAcl</InAcl>
+          <Type>DataPlane</Type>
+        </AclInterface>
+      </AclInterfaces>
+      <DownstreamSummaries/>
+      <DownstreamSummarySet xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    </DeviceDataPlaneInfo>
+  </DpgDec>
+  <PngDec>
+    <DeviceInterfaceLinks>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>ARISTA01T1</EndDevice>
+        <EndPort>Ethernet1</EndPort>
+        <StartDevice>str2-7060cx-32s-29</StartDevice>
+        <StartPort>Ethernet29/1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>ARISTA02T1</EndDevice>
+        <EndPort>Ethernet1</EndPort>
+        <StartDevice>str2-7060cx-32s-29</StartDevice>
+        <StartPort>Ethernet30/1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>ARISTA03T1</EndDevice>
+        <EndPort>Ethernet1</EndPort>
+        <StartDevice>str2-7060cx-32s-29</StartDevice>
+        <StartPort>Ethernet31/1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>ARISTA04T1</EndDevice>
+        <EndPort>Ethernet1</EndPort>
+        <StartDevice>str2-7060cx-32s-29</StartDevice>
+        <StartPort>Ethernet32/1</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet2/1</EndPort>
+        <StartDevice>Servers0</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet3/1</EndPort>
+        <StartDevice>Servers1</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet4/1</EndPort>
+        <StartDevice>Servers2</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet5/1</EndPort>
+        <StartDevice>Servers3</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet6/1</EndPort>
+        <StartDevice>Servers4</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet7/1</EndPort>
+        <StartDevice>Servers5</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet8/1</EndPort>
+        <StartDevice>Servers6</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet9/1</EndPort>
+        <StartDevice>Servers7</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet10/1</EndPort>
+        <StartDevice>Servers8</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet11/1</EndPort>
+        <StartDevice>Servers9</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet12/1</EndPort>
+        <StartDevice>Servers10</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet13/1</EndPort>
+        <StartDevice>Servers11</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet14/1</EndPort>
+        <StartDevice>Servers12</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet15/1</EndPort>
+        <StartDevice>Servers13</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet16/1</EndPort>
+        <StartDevice>Servers14</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet17/1</EndPort>
+        <StartDevice>Servers15</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet18/1</EndPort>
+        <StartDevice>Servers16</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet19/1</EndPort>
+        <StartDevice>Servers17</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet20/1</EndPort>
+        <StartDevice>Servers18</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet21/1</EndPort>
+        <StartDevice>Servers19</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet22/1</EndPort>
+        <StartDevice>Servers20</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet23/1</EndPort>
+        <StartDevice>Servers21</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet24/1</EndPort>
+        <StartDevice>Servers22</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+      <DeviceLinkBase>
+        <ElementType>DeviceInterfaceLink</ElementType>
+        <EndDevice>str2-7060cx-32s-29</EndDevice>
+        <EndPort>Ethernet25/1</EndPort>
+        <StartDevice>Servers23</StartDevice>
+        <StartPort>eth0</StartPort>
+      </DeviceLinkBase>
+    </DeviceInterfaceLinks>
+    <Devices>
+      <Device i:type="ToRRouter">
+        <Hostname>str2-7060cx-32s-29</Hostname>
+        <HwSku>Arista-7060CX-32S-D48C8</HwSku>
+        <ManagementAddress xmlns:a="Microsoft.Search.Autopilot.NetMux">
+           <a:IPPrefix>10.3.146.57</a:IPPrefix>
+        </ManagementAddress>
+      </Device>
+      <Device i:type="EdgeZoneAggregator">
+         <Hostname>ARISTA04T1</Hostname>
+         <ManagementAddress xmlns:a="Microsoft.Search.Autopilot.NetMux">
+           <a:IPPrefix>172.16.137.127</a:IPPrefix>
+         </ManagementAddress>
+         <HwSku>Arista-VM</HwSku>
+      </Device>
+      <Device i:type="EdgeZoneAggregator">
+         <Hostname>ARISTA03T1</Hostname>
+         <ManagementAddress xmlns:a="Microsoft.Search.Autopilot.NetMux">
+           <a:IPPrefix>172.16.137.126</a:IPPrefix>
+         </ManagementAddress>
+         <HwSku>Arista-VM</HwSku>
+      </Device>
+      <Device i:type="EdgeZoneAggregator">
+         <Hostname>ARISTA02T1</Hostname>
+         <ManagementAddress xmlns:a="Microsoft.Search.Autopilot.NetMux">
+           <a:IPPrefix>172.16.137.125</a:IPPrefix>
+         </ManagementAddress>
+         <HwSku>Arista-VM</HwSku>
+      </Device>
+      <Device i:type="EdgeZoneAggregator">
+         <Hostname>ARISTA01T1</Hostname>
+         <ManagementAddress xmlns:a="Microsoft.Search.Autopilot.NetMux">
+           <a:IPPrefix>172.16.137.124</a:IPPrefix>
+         </ManagementAddress>
+         <HwSku>Arista-VM</HwSku>
+      </Device>
+    </Devices>
+  </PngDec>
+  <DeviceInfos>
+    <DeviceInfo>
+      <AutoNegotiation>true</AutoNegotiation>
+      <EthernetInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet1/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet2/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet3/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet4/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet5/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet6/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet7/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet8/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet9/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet10/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet11/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet12/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet13/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet14/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet15/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet16/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet17/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet18/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet19/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet20/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet21/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet22/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet23/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet24/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet25/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet26/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet27/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet28/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet29/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet30/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet31/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+        <a:EthernetInterface>
+          <ElementType>DeviceInterface</ElementType>
+          <AlternateSpeeds i:nil="true"/>
+          <EnableAutoNegotiation>true</EnableAutoNegotiation>
+          <EnableFlowControl>true</EnableFlowControl>
+          <Index>1</Index>
+          <InterfaceName>Ethernet32/1</InterfaceName>
+          <InterfaceType i:nil="true"/>
+          <MultiPortsInterface>false</MultiPortsInterface>
+          <PortName>0</PortName>
+          <Priority>0</Priority>
+          <Speed>40000</Speed>
+        </a:EthernetInterface>
+      </EthernetInterfaces>
+      <FlowControl>true</FlowControl>
+      <Height>0</Height>
+      <HwSku>Arista-7060CX-32S-D48C8</HwSku>
+      <ManagementInterfaces/>
+    </DeviceInfo>
+  </DeviceInfos>
+  <MetadataDeclaration>
+    <Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+      <a:DeviceMetadata>
+        <a:Name>str2-7060cx-32s-29</a:Name>
+        <a:Properties>
+          <a:DeviceProperty>
+            <a:Name>DeploymentId</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value>1</a:Value>
+          </a:DeviceProperty>
+          <a:DeviceProperty>
+            <a:Name>QosProfile</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value>Profile0</a:Value>
+          </a:DeviceProperty>
+          <a:DeviceProperty>
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+            <a:Reference i:nil="true"/>
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+          <a:DeviceProperty>
+            <a:Name>TacacsGroup</a:Name>
+            <a:Reference i:nil="true"/>
+            <a:Value>Starlab</a:Value>
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diff --git a/src/sonic-config-engine/tests/sample_output/py2/buffer-arista7060-t0.json b/src/sonic-config-engine/tests/sample_output/py2/buffer-arista7060-t0.json
new file mode 100644
index 000000000000..f883dd1aa417
--- /dev/null
+++ b/src/sonic-config-engine/tests/sample_output/py2/buffer-arista7060-t0.json
@@ -0,0 +1,440 @@
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diff --git a/src/sonic-config-engine/tests/sample_output/py3/buffer-arista7060-t0.json b/src/sonic-config-engine/tests/sample_output/py3/buffer-arista7060-t0.json
new file mode 100644
index 000000000000..f883dd1aa417
--- /dev/null
+++ b/src/sonic-config-engine/tests/sample_output/py3/buffer-arista7060-t0.json
@@ -0,0 +1,440 @@
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+
+    "BUFFER_QUEUE": {
+        "Ethernet8|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet4|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet68|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet96|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet124|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet92|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet120|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet52|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet56|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet76|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet72|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet32|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet16|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet36|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet12|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet28|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet88|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet116|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet80|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet112|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet84|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet48|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet44|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet40|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet64|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet60|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet20|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet24|3-4": {
+            "profile" : "egress_lossless_profile"
+        },
+        "Ethernet8|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet4|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet68|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet96|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet124|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet92|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet120|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet52|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet56|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet76|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet72|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet32|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet16|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet36|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet12|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet28|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet88|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet116|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet80|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet112|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet84|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet48|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet44|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet40|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet64|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet60|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet20|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet24|0-2": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet8|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet4|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet68|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet96|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet124|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet92|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet120|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet52|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet56|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet76|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet72|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet32|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet16|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet36|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet12|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet28|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet88|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet116|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet80|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet112|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet84|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet48|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet44|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet40|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet64|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet60|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet20|5-6": {
+            "profile" : "egress_lossy_profile"
+        },
+        "Ethernet24|5-6": {
+            "profile" : "egress_lossy_profile"
+        }
+    }
+}
diff --git a/src/sonic-config-engine/tests/test_j2files.py b/src/sonic-config-engine/tests/test_j2files.py
index 0b5ad25be65b..44f5be3755a0 100644
--- a/src/sonic-config-engine/tests/test_j2files.py
+++ b/src/sonic-config-engine/tests/test_j2files.py
@@ -139,7 +139,7 @@ def test_interfaces(self):
         self.run_script(argument, output_file=self.output_file)
         self.assertTrue(utils.cmp(os.path.join(self.test_dir, 'sample_output', utils.PYvX_DIR, 'mvrf_interfaces_nomgmt'), self.output_file))
 
-        
+
     def test_ports_json(self):
         ports_template = os.path.join(self.test_dir, '..', '..', '..', 'dockers', 'docker-orchagent', 'ports.json.j2')
         argument = ['-m', self.simple_minigraph, '-p', self.t0_port_config, '-t', ports_template]
@@ -223,7 +223,7 @@ def test_l2switch_template(self):
         output_json = json.loads(output)
 
         self.assertTrue(json.dumps(sample_output_json, sort_keys=True) == json.dumps(output_json, sort_keys=True))
-    
+
     def test_l1_ports_template(self):
         argument = ['-k', '32x1000Gb', '--preset', 'l1', '-p', self.l1_l3_port_config]
         output = self.run_script(argument)
@@ -345,7 +345,7 @@ def _test_qos_render_template(self, vendor, platform, sku, minigraph, expected):
         # cleanup
         qos_config_file_new = os.path.join(dir_path, 'qos_config.j2')
         os.remove(qos_config_file_new)
- 
+
         self.remove_machine_conf(file_exist, dir_exist)
 
         sample_output_file = os.path.join(self.test_dir, 'sample_output', utils.PYvX_DIR, expected)
@@ -529,7 +529,7 @@ def test_ipinip_multi_asic(self):
         ipinip_file = os.path.join(self.test_dir, '..', '..', '..', 'dockers', 'docker-orchagent', 'ipinip.json.j2')
         argument = ['-m', self.multi_asic_minigraph, '-p', self.multi_asic_port_config, '-t', ipinip_file, '-n', 'asic0']
         print(argument)
-        self.run_script(argument, output_file=self.output_file) 
+        self.run_script(argument, output_file=self.output_file)
         sample_output_file = os.path.join(self.test_dir, 'multi_npu_data', utils.PYvX_DIR, 'ipinip.json')
         assert utils.cmp(sample_output_file, self.output_file), self.run_diff(sample_output_file, self.output_file)
 
@@ -636,6 +636,11 @@ def test_backend_acl_template_render(self):
             self.run_script(argument, output_file=self.output_file)
             assert utils.cmp(sample_output_file, self.output_file), self.run_diff(sample_output_file, self.output_file)
 
+
+    def test_buffers_edgezone_aggregator_render_template(self):
+        self._test_buffers_render_template('arista', 'x86_64-arista_7060_cx32s', 'Arista-7060CX-32S-D48C8', 'sample-arista-7060-t0-minigraph.xml', 'buffers.json.j2', 'buffer-arista7060-t0.json')
+
+
     def tearDown(self):
         os.environ["CFGGEN_UNIT_TESTING"] = ""
         try: