Adding upstream version 9.1.upstream/9.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

22 files changed, 3819 insertions, 0 deletions

diff --git a/tests/topotests/ospf_sr_topo1/rt2/ospfd.conf b/tests/topotests/ospf_sr_topo1/rt2/ospfd.conf
new file mode 100644
index 0000000..30ef12a
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/ospfd.conf
@@ -0,0 +1,41 @@
+password 1
+hostname rt2
+log file ospfd.log
+!
+! debug ospf sr
+! debug ospf te
+! debug ospf event
+! debug ospf lsa
+! debug ospf zebra
+!
+interface lo
+!
+interface eth-sw1
+ ip ospf network broadcast
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+!
+interface eth-rt4-1
+ ip ospf network point-to-point
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+!
+interface eth-rt4-2
+ ip ospf network point-to-point
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+!
+router ospf
+ ospf router-id 2.2.2.2
+ network 2.2.2.2/32 area 0.0.0.0
+ network 10.0.0.0/16 area 0.0.0.0
+ capability opaque
+ mpls-te on
+ mpls-te router-address 2.2.2.2
+ router-info area 0.0.0.0
+ passive-interface lo
+ segment-routing on
+ segment-routing global-block 16000 23999
+ segment-routing node-msd 8
+ segment-routing prefix 2.2.2.2/32 index 20 no-php-flag
+!
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step1/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step1/show_ip_route.ref
new file mode 100644
index 0000000..3dde042
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step1/show_ip_route.ref
@@ -0,0 +1,330 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16050
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step1/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step1/show_mpls_table.ref
new file mode 100644
index 0000000..eba7c40
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step1/show_mpls_table.ref
@@ -0,0 +1,97 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16050,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16050,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step10/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step10/show_ip_route.ref
new file mode 100644
index 0000000..9a06059
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step10/show_ip_route.ref
@@ -0,0 +1,254 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            16010
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step10/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step10/show_mpls_table.ref
new file mode 100644
index 0000000..be44a75
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step10/show_mpls_table.ref
@@ -0,0 +1,73 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16010,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step2/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step2/show_ip_route.ref
new file mode 100644
index 0000000..384aac0
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step2/show_ip_route.ref
@@ -0,0 +1,303 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step2/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step2/show_mpls_table.ref
new file mode 100644
index 0000000..5088aa2
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step2/show_mpls_table.ref
@@ -0,0 +1,85 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step3/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step3/show_ip_route.ref
new file mode 100644
index 0000000..879cd1e
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step3/show_ip_route.ref
@@ -0,0 +1,256 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step3/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step3/show_mpls_table.ref
new file mode 100644
index 0000000..6333e7f
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step3/show_mpls_table.ref
@@ -0,0 +1,67 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step4/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step4/show_ip_route.ref
new file mode 100644
index 0000000..384aac0
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step4/show_ip_route.ref
@@ -0,0 +1,303 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step4/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step4/show_mpls_table.ref
new file mode 100644
index 0000000..5088aa2
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step4/show_mpls_table.ref
@@ -0,0 +1,85 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step5/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step5/show_ip_route.ref
new file mode 100644
index 0000000..07edd42
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step5/show_ip_route.ref
@@ -0,0 +1,297 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step5/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step5/show_mpls_table.ref
new file mode 100644
index 0000000..6333e7f
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step5/show_mpls_table.ref
@@ -0,0 +1,67 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step6/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step6/show_ip_route.ref
new file mode 100644
index 0000000..384aac0
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step6/show_ip_route.ref
@@ -0,0 +1,303 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step6/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step6/show_mpls_table.ref
new file mode 100644
index 0000000..5088aa2
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step6/show_mpls_table.ref
@@ -0,0 +1,85 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step7/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step7/show_ip_route.ref
new file mode 100644
index 0000000..274931b
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step7/show_ip_route.ref
@@ -0,0 +1,300 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step7/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step7/show_mpls_table.ref
new file mode 100644
index 0000000..cd23725
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step7/show_mpls_table.ref
@@ -0,0 +1,73 @@
+{
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step8/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step8/show_ip_route.ref
new file mode 100644
index 0000000..384aac0
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step8/show_ip_route.ref
@@ -0,0 +1,303 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            3
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step8/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step8/show_mpls_table.ref
new file mode 100644
index 0000000..5088aa2
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step8/show_mpls_table.ref
@@ -0,0 +1,85 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step9/show_ip_route.ref b/tests/topotests/ospf_sr_topo1/rt2/step9/show_ip_route.ref
new file mode 100644
index 0000000..c71515f
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step9/show_ip_route.ref
@@ -0,0 +1,303 @@
+{
+  "1.1.1.1\/32":[
+    {
+      "prefix":"1.1.1.1\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.1",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            16010
+          ]
+        }
+      ]
+    }
+  ],
+  "3.3.3.3\/32":[
+    {
+      "prefix":"3.3.3.3\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17030
+          ]
+        }
+      ]
+    }
+  ],
+  "4.4.4.4\/32":[
+    {
+      "prefix":"4.4.4.4\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":10,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16040
+          ]
+        }
+      ]
+    }
+  ],
+  "5.5.5.5\/32":[
+    {
+      "prefix":"5.5.5.5\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true,
+          "labels":[
+            17050
+          ]
+        }
+      ]
+    }
+  ],
+  "6.6.6.6\/32":[
+    {
+      "prefix":"6.6.6.6\/32",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true,
+          "labels":[
+            16060
+          ]
+        }
+      ]
+    }
+  ],
+  "10.0.1.0\/24":[
+    {
+      "prefix":"10.0.1.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.2.0\/24":[
+    {
+      "prefix":"10.0.2.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.3.0\/24":[
+    {
+      "prefix":"10.0.3.0\/24",
+      "protocol":"ospf",
+      "distance":110,
+      "metric":10,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.4.0\/24":[
+    {
+      "prefix":"10.0.4.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.5.0\/24":[
+    {
+      "prefix":"10.0.5.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.6.0\/24":[
+    {
+      "prefix":"10.0.6.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.7.0\/24":[
+    {
+      "prefix":"10.0.7.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":20,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "10.0.8.0\/24":[
+    {
+      "prefix":"10.0.8.0\/24",
+      "protocol":"ospf",
+      "selected":true,
+      "destSelected":true,
+      "distance":110,
+      "metric":30,
+      "installed":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"10.0.1.3",
+          "afi":"ipv4",
+          "interfaceName":"eth-sw1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.2.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-1",
+          "active":true
+        },
+        {
+          "fib":true,
+          "ip":"10.0.3.4",
+          "afi":"ipv4",
+          "interfaceName":"eth-rt4-2",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/step9/show_mpls_table.ref b/tests/topotests/ospf_sr_topo1/rt2/step9/show_mpls_table.ref
new file mode 100644
index 0000000..2f06641
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/step9/show_mpls_table.ref
@@ -0,0 +1,85 @@
+{
+  "16010":{
+    "inLabel":16010,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16010,
+        "installed":true,
+        "nexthop":"10.0.1.1"
+      }
+    ]
+  },
+  "16020":{
+    "inLabel":16020,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":3,
+        "installed":true
+      }
+    ]
+  },
+  "16030":{
+    "inLabel":16030,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17030,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16040":{
+    "inLabel":16040,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16040,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  },
+  "16050":{
+    "inLabel":16050,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":17050,
+        "installed":true,
+        "nexthop":"10.0.1.3"
+      }
+    ]
+  },
+  "16060":{
+    "inLabel":16060,
+    "installed":true,
+    "nexthops":[
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.2.4"
+      },
+      {
+        "type":"SR (OSPF)",
+        "outLabel":16060,
+        "installed":true,
+        "nexthop":"10.0.3.4"
+      }
+    ]
+  }
+}
diff --git a/tests/topotests/ospf_sr_topo1/rt2/zebra.conf b/tests/topotests/ospf_sr_topo1/rt2/zebra.conf
new file mode 100644
index 0000000..fbf805c
--- /dev/null
+++ b/tests/topotests/ospf_sr_topo1/rt2/zebra.conf
@@ -0,0 +1,24 @@
+log file zebra.log
+!
+hostname rt2
+!
+! debug zebra kernel
+! debug zebra packet
+! debug zebra mpls
+!
+interface lo
+ ip address 2.2.2.2/32
+!
+interface eth-sw1
+ ip address 10.0.1.2/24
+!
+interface eth-rt4-1
+ ip address 10.0.2.2/24
+!
+interface eth-rt4-2
+ ip address 10.0.3.2/24
+!
+ip forwarding
+!
+line vty
+!