Fix port numbers and pipeconf of netcfg

Change-Id: I6e38aeb93ee385a3da38c65edcc7ec566e75cb21
diff --git a/tools/test/topos/tofino-demo.json b/tools/test/topos/tofino-demo.json
index 8c4684d..31da9b6 100644
--- a/tools/test/topos/tofino-demo.json
+++ b/tools/test/topos/tofino-demo.json
@@ -10,22 +10,22 @@
               }
           },
           "piPipeconf": {
-              "piPipeconfId": "pi-demo-ecmp"
+              "piPipeconfId": "tofino-default-montara-pipeconf"
           },
           "ports": {
-              "1": {
-                  "name": "s21-1",
+              "1/0": {
+                  "name": "1/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 1,
+                  "number": 128,
                   "removed": false,
                   "type": "copper"
               },
-              "2": {
-                  "name": "s21-2",
+              "2/0": {
+                  "name": "2/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 2,
+                  "number": 136,
                   "removed": false,
                   "type": "copper"
               }
@@ -47,22 +47,22 @@
               }
           },
           "piPipeconf": {
-              "piPipeconfId": "pi-demo-ecmp"
+              "piPipeconfId": "tofino-default-montara-pipeconf"
           },
           "ports": {
-              "1": {
-                  "name": "s22-1",
+              "1/0": {
+                  "name": "1/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 1,
+                  "number": 128,
                   "removed": false,
                   "type": "copper"
               },
-              "2": {
-                  "name": "s22-2",
+              "2/0": {
+                  "name": "2/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 2,
+                  "number": 136,
                   "removed": false,
                   "type": "copper"
               }
@@ -84,30 +84,30 @@
               }
           },
           "piPipeconf": {
-              "piPipeconfId": "pi-demo-ecmp"
+              "piPipeconfId": "tofino-default-mavericks-pipeconf"
           },
           "ports": {
-              "1": {
-                  "name": "s11-1",
+              "1/0": {
+                  "name": "1/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 1,
+                  "number": 188,
                   "removed": false,
                   "type": "copper"
               },
-              "2": {
-                  "name": "s11-2",
+              "2/0": {
+                  "name": "2/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 2,
+                  "number": 184,
                   "removed": false,
                   "type": "copper"
               },
-              "3": {
-                  "name": "s11-3",
+              "3/0": {
+                  "name": "3/0",
                   "speed": 40000,
                   "enabled": true,
-                  "number": 3,
+                  "number": 180,
                   "removed": false,
                   "type": "copper"
               }
@@ -129,30 +129,30 @@
               }
           },
           "piPipeconf": {
-              "piPipeconfId": "pi-demo-ecmp"
+              "piPipeconfId": "tofino-default-mavericks-pipeconf"
           },
           "ports": {
-              "1": {
-                  "name": "s12-1",
+              "1/0": {
+                  "name": "1/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 1,
+                  "number": 188,
                   "removed": false,
                   "type": "copper"
               },
-              "2": {
-                  "name": "s12-2",
+              "2/0": {
+                  "name": "2/0",
                   "speed": 100000,
                   "enabled": true,
-                  "number": 2,
+                  "number": 184,
                   "removed": false,
                   "type": "copper"
               },
-              "3": {
-                  "name": "s12-3",
+              "3/0": {
+                  "name": "3/0",
                   "speed": 40000,
                   "enabled": true,
-                  "number": 3,
+                  "number": 180,
                   "removed": false,
                   "type": "copper"
               }
@@ -166,49 +166,49 @@
       }
     },
     "links": {
-      "device:tofino:11/1-device:tofino:21/1": {
+      "device:tofino:11/188-device:tofino:21/128": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:11/2-device:tofino:22/1": {
+      "device:tofino:11/184-device:tofino:22/128": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:12/1-device:tofino:21/2": {
+      "device:tofino:12/188-device:tofino:21/136": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:12/2-device:tofino:22/2": {
+      "device:tofino:12/184-device:tofino:22/136": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:21/1-device:tofino:11/1": {
+      "device:tofino:21/128-device:tofino:11/188": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:22/1-device:tofino:11/2": {
+      "device:tofino:22/128-device:tofino:11/184": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:21/2-device:tofino:12/1": {
+      "device:tofino:21/136-device:tofino:12/188": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
         }
       },
-      "device:tofino:22/2-device:tofino:12/2": {
+      "device:tofino:22/136-device:tofino:12/184": {
         "basic": {
           "bandwidth": 100000,
           "type": "DIRECT"
@@ -223,7 +223,7 @@
                     "10.0.0.1"
                 ],
                 "locations": [
-                    "device:tofino:21/3"
+                    "device:tofino:11/180"
                 ],
                 "longitude": -107,
                 "name": "h1"
@@ -236,7 +236,7 @@
                     "10.0.0.2"
                 ],
                 "locations": [
-                    "device:tofino:22/3"
+                    "device:tofino:12/180"
                 ],
                 "longitude": -99,
                 "name": "h2"