Adding test for LDP ordered label distribution control.
Signed-off-by: Lynne Morrison <lynne@voltanet.io>
Signed-off-by: Karen Schoener <karen@voltanet.io>
--- /dev/null
+hostname r1
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 1.1.1.1
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 1.1.1.1
+ label local allocate host-routes
+ !
+ interface r1-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r1
+log file ospfd.log
+!
+router ospf
+ router-id 1.1.1.1
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.1.2",
+ "ifaceName":"r1-eth0:10.0.1.1"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "3.3.3.3/32":[
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "4.4.4.4/32":[
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0/24":[
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0/24":[
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0/24":[
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0/24":[
+ {
+ "prefix":"123.0.1.0/24",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"123.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"-",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"-",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"-",
+ "inUse":1
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r1-eth0",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r1
+!
+interface lo
+ ip address 1.1.1.1/32
+!
+interface r1-eth0
+ description to sw0
+ ip address 10.0.1.1/24
+ ip address 123.0.1.1/24
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 2.2.2.2
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 2.2.2.2
+ !
+ interface r2-eth0
+ !
+ interface r2-eth1
+ !
+ interface r2-eth2
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file ospfd.log
+!
+router ospf
+ router-id 2.2.2.2
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "1.1.1.1":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.1.1",
+ "ifaceName":"r2-eth0:10.0.1.2",
+ "retransmitCounter":0,
+ "requestCounter":0,
+ "dbSummaryCounter":0
+ }
+ ],
+ "3.3.3.3":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.2.3",
+ "ifaceName":"r2-eth1:10.0.2.2"
+ }
+ ],
+ "4.4.4.4":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.2.4",
+ "ifaceName":"r2-eth1:10.0.2.2"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "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",
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "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":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "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",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.1",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"1.1.1.1",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"3.3.3.3",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"3.3.3.3",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"3.3.3.3",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "type":"link",
+ "interface":"r2-eth0",
+ "helloHoldtime":15
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "type":"link",
+ "interface":"r2-eth1",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "state":"OPERATIONAL",
+ "transportAddress":"1.1.1.1"
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "state":"OPERATIONAL",
+ "transportAddress":"3.3.3.3"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r2
+!
+interface lo
+ ip address 2.2.2.2/32
+!
+interface r2-eth0
+ description to sw0
+ ip address 10.0.1.2/24
+! no link-detect
+!
+interface r2-eth1
+ description to sw1
+ ip address 10.0.2.2/24
+! no link-detect
+!
+interface r2-eths2
+ description to sw2
+ ip address 10.0.3.2/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r3
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 3.3.3.3
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 3.3.3.3
+ !
+ interface r3-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r3
+password 1
+log file ospfd.log
+!
+router ospf
+ router-id 3.3.3.3
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DROther",
+ "address":"10.0.2.2",
+ "ifaceName":"r3-eth0:10.0.2.3"
+ }
+ ],
+ "4.4.4.4":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.2.4",
+ "ifaceName":"r3-eth0:10.0.2.3"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":10,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "3.3.3.3/32":[
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "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",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":30,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r3-eth0",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r3
+!
+interface lo
+ ip address 3.3.3.3/32
+!
+interface r3-eth0
+ description to sw1
+ ip address 10.0.2.3/24
+! no link-detect
+!
+interface r3-eth1
+ description to sw2
+ ip address 10.0.3.3/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r4
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 4.4.4.4
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 4.4.4.4
+ !
+ !interface r4-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r4
+log file ospfd.log
+!
+router ospf
+ router-id 4.4.4.4
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DROther",
+ "address":"10.0.2.2",
+ "ifaceName":"r4-eth0:10.0.2.4"
+ }
+ ],
+ "3.3.3.3":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.2.3",
+ "ifaceName":"r4-eth0:10.0.2.4"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":10,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "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":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "4.4.4.4/32":[
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":30,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r4
+!
+interface lo
+ ip address 4.4.4.4/32
+!
+interface r4-eth0
+ description to sw1
+ ip address 10.0.2.4/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+## Color coding:
+#########################
+## Main FRR: #f08080 red
+## Switches: #d0e0d0 gray
+## RIP: #19e3d9 Cyan
+## RIPng: #fcb314 dark yellow
+## OSPFv2: #32b835 Green
+## OSPFv3: #19e3d9 Cyan
+## ISIS IPv4 #fcb314 dark yellow
+## ISIS IPv6 #9a81ec purple
+## BGP IPv4 #eee3d3 beige
+## BGP IPv6 #fdff00 yellow
+##### Colors (see http://www.color-hex.com/)
+
+graph template {
+ label="Test Topology - LDP-OC 1";
+
+ # Routers
+ r1 [
+ shape=doubleoctagon,
+ label="r1",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r2 [
+ shape=doubleoctagon
+ label="r2",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r3 [
+ shape=doubleoctagon
+ label="r3",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r4 [
+ shape=doubleoctagon
+ label="r4",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+
+
+ # Switches
+ s0 [
+ shape=oval,
+ label="10.0.1.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+ s1 [
+ shape=oval,
+ label="10.0.2.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+ s2 [
+ shape=oval,
+ label="10.0.3.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+
+ # Connections
+
+ r1 -- s0 [label="eth0"];
+ r2 -- s0 [label="eth0"];
+
+ r2 -- s1 [label="eth1"];
+ r3 -- s1 [label="eth0"];
+ r4 -- s1 [label="eth0"];
+
+ r2 -- s2 [label="eth2"];
+ r3 -- s2 [label="eth1"];
+}
--- /dev/null
+#!/usr/bin/env python
+
+#
+# test_ldp_oc_acl_topo1.py
+# Part of NetDEF Topology Tests
+#
+# Copyright (c) 2020 by Volta Networks
+#
+# Permission to use, copy, modify, and/or distribute this software
+# for any purpose with or without fee is hereby granted, provided
+# that the above copyright notice and this permission notice appear
+# in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+#
+
+"""
+test_ldp_oc_acl_topo1.py: Simple FRR/Quagga LDP Test
+
+ +---------+
+ | r1 |
+ | 1.1.1.1 |
+ +----+----+
+ | .1 r1-eth0
+ |
+ ~~~~~~~~~~~~~
+ ~~ sw0 ~~
+ ~~ 10.0.1.0/24 ~~
+ ~~~~~~~~~~~~~
+ |10.0.1.0/24
+ |
+ | .2 r2-eth0
+ +----+----+
+ | r2 |
+ | 2.2.2.2 |
+ +--+---+--+
+ r2-eth2 .2 | | .2 r2-eth1
+ ______/ \______
+ / \
+ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
+~~ sw2 ~~ ~~ sw1 ~~
+~~ 10.0.3.0/24 ~~ ~~ 10.0.2.0/24 ~~
+ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
+ | / |
+ \ _________/ |
+ \ / \
+r3-eth1 .3 | | .3 r3-eth0 | .4 r4-eth0
+ +----+--+---+ +----+----+
+ | r3 | | r4 |
+ | 3.3.3.3 | | 4.4.4.4 |
+ +-----------+ +---------+
+"""
+
+import os
+import sys
+import pytest
+import json
+from time import sleep
+from functools import partial
+
+# Save the Current Working Directory to find configuration files.
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, '../'))
+
+# pylint: disable=C0413
+# Import topogen and topotest helpers
+from lib import topotest
+from lib.topogen import Topogen, TopoRouter, get_topogen
+from lib.topolog import logger
+
+# Required to instantiate the topology builder class.
+from mininet.topo import Topo
+
+class TemplateTopo(Topo):
+ "Test topology builder"
+ def build(self, *_args, **_opts):
+ "Build function"
+ tgen = get_topogen(self)
+
+ #
+ # Define FRR Routers
+ #
+ for router in ['r1', 'r2', 'r3', 'r4']:
+ tgen.add_router(router)
+
+ #
+ # Define connections
+ #
+ switch = tgen.add_switch('s0')
+ switch.add_link(tgen.gears['r1'])
+ switch.add_link(tgen.gears['r2'])
+
+ switch = tgen.add_switch('s1')
+ switch.add_link(tgen.gears['r2'])
+ switch.add_link(tgen.gears['r3'])
+ switch.add_link(tgen.gears['r4'])
+
+ switch = tgen.add_switch('s2')
+ switch.add_link(tgen.gears['r2'])
+ switch.add_link(tgen.gears['r3'])
+
+def setup_module(mod):
+ "Sets up the pytest environment"
+ tgen = Topogen(TemplateTopo, mod.__name__)
+ tgen.start_topology()
+
+ router_list = tgen.routers()
+
+ # For all registered routers, load the zebra configuration file
+ for rname, router in router_list.iteritems():
+ router.load_config(
+ TopoRouter.RD_ZEBRA,
+ os.path.join(CWD, '{}/zebra.conf'.format(rname))
+ )
+ # Don't start ospfd and ldpd in the CE nodes
+ if router.name[0] == 'r':
+ router.load_config(
+ TopoRouter.RD_OSPF,
+ os.path.join(CWD, '{}/ospfd.conf'.format(rname))
+ )
+ router.load_config(
+ TopoRouter.RD_LDP,
+ os.path.join(CWD, '{}/ldpd.conf'.format(rname))
+ )
+
+ tgen.start_router()
+
+def teardown_module(mod):
+ "Teardown the pytest environment"
+ tgen = get_topogen()
+
+ # This function tears down the whole topology.
+ tgen.stop_topology()
+
+
+def router_compare_json_output(rname, command, reference):
+ "Compare router JSON output"
+
+ logger.info('Comparing router "%s" "%s" output', rname, command)
+
+ tgen = get_topogen()
+ filename = '{}/{}/{}'.format(CWD, rname, reference)
+ expected = json.loads(open(filename).read())
+
+ # Run test function until we get an result. Wait at most 80 seconds.
+ test_func = partial(topotest.router_json_cmp,
+ tgen.gears[rname], command, expected)
+ _, diff = topotest.run_and_expect(test_func, None, count=160, wait=0.5)
+
+ assertmsg = '"{}" JSON output mismatches the expected result'.format(rname)
+ assert diff is None, assertmsg
+
+def test_ospf_convergence():
+ logger.info("Test: check OSPF adjacencies")
+
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show ip ospf neighbor json", "show_ip_ospf_neighbor.json")
+
+def test_rib():
+ logger.info("Test: verify RIB")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show ip route json", "show_ip_route.ref")
+
+def test_ldp_adjacencies():
+ logger.info("Test: verify LDP adjacencies")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp discovery json", "show_ldp_discovery.ref")
+
+def test_ldp_neighbors():
+ logger.info("Test: verify LDP neighbors")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp neighbor json", "show_ldp_neighbor.ref")
+
+def test_ldp_bindings():
+ logger.info("Test: verify LDP bindings")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp binding json", "show_ldp_binding.ref")
+
+# Memory leak test template
+def test_memory_leak():
+ "Run the memory leak test and report results."
+ tgen = get_topogen()
+ if not tgen.is_memleak_enabled():
+ pytest.skip('Memory leak test/report is disabled')
+
+ tgen.report_memory_leaks()
+
+if __name__ == '__main__':
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
--- /dev/null
+hostname r1
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 1.1.1.1
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 1.1.1.1
+ !
+ interface r1-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r1
+log file ospfd.log
+!
+router ospf
+ router-id 1.1.1.1
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.1.2",
+ "ifaceName":"r1-eth0:10.0.1.1"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "3.3.3.3/32":[
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "4.4.4.4/32":[
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0/24":[
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0/24":[
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0/24":[
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0/24":[
+ {
+ "prefix":"123.0.1.0/24",
+ "protocol":"ospf",
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"123.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r1-eth0",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r1
+!
+interface lo
+ ip address 1.1.1.1/32
+!
+interface r1-eth0
+ description to sw0
+ ip address 10.0.1.1/24
+ ip address 123.0.1.1/24
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 2.2.2.2
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 2.2.2.2
+ !
+ interface r2-eth0
+ !
+ interface r2-eth1
+ !
+ interface r2-eth2
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file ospfd.log
+!
+router ospf
+ router-id 2.2.2.2
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "1.1.1.1":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.1.1",
+ "ifaceName":"r2-eth0:10.0.1.2",
+ "retransmitCounter":0,
+ "requestCounter":0,
+ "dbSummaryCounter":0
+ }
+ ],
+ "3.3.3.3":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.2.3",
+ "ifaceName":"r2-eth1:10.0.2.2"
+ }
+ ],
+ "4.4.4.4":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.2.4",
+ "ifaceName":"r2-eth1:10.0.2.2"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "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",
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "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":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "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",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.1",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"1.1.1.1",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"3.3.3.3",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"1.1.1.1",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"3.3.3.3",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"3.3.3.3",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"1.1.1.1",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "type":"link",
+ "interface":"r2-eth0",
+ "helloHoldtime":15
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "type":"link",
+ "interface":"r2-eth1",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "state":"OPERATIONAL",
+ "transportAddress":"1.1.1.1"
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "state":"OPERATIONAL",
+ "transportAddress":"3.3.3.3"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r2
+!
+interface lo
+ ip address 2.2.2.2/32
+!
+interface r2-eth0
+ description to sw0
+ ip address 10.0.1.2/24
+! no link-detect
+!
+interface r2-eth1
+ description to sw1
+ ip address 10.0.2.2/24
+! no link-detect
+!
+interface r2-eths2
+ description to sw2
+ ip address 10.0.3.2/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r3
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 3.3.3.3
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 3.3.3.3
+ !
+ interface r3-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r3
+password 1
+log file ospfd.log
+!
+router ospf
+ router-id 3.3.3.3
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DROther",
+ "address":"10.0.2.2",
+ "ifaceName":"r3-eth0:10.0.2.3"
+ }
+ ],
+ "4.4.4.4":[
+ {
+ "priority":1,
+ "state":"Full\/DR",
+ "address":"10.0.2.4",
+ "ifaceName":"r3-eth0:10.0.2.3"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":10,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "3.3.3.3/32":[
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "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",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":30,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"2.2.2.2",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"2.2.2.2",
+ "localLabel":"imp-null",
+ "remoteLabel":"imp-null",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"2.2.2.2",
+ "inUse":1
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r3-eth0",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r3
+!
+interface lo
+ ip address 3.3.3.3/32
+!
+interface r3-eth0
+ description to sw1
+ ip address 10.0.2.3/24
+! no link-detect
+!
+interface r3-eth1
+ description to sw2
+ ip address 10.0.3.3/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+hostname r4
+log file ldpd.log
+!
+debug mpls ldp zebra
+debug mpls ldp event
+debug mpls ldp errors
+debug mpls ldp messages recv
+debug mpls ldp messages sent
+debug mpls ldp discovery hello recv
+debug mpls ldp discovery hello sent
+!
+mpls ldp
+ router-id 4.4.4.4
+ ordered-control
+ !
+ address-family ipv4
+ discovery transport-address 4.4.4.4
+ !
+ !interface r4-eth0
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r4
+log file ospfd.log
+!
+router ospf
+ router-id 4.4.4.4
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+
+{
+ "neighbors":{
+ "2.2.2.2":[
+ {
+ "priority":1,
+ "state":"Full\/DROther",
+ "address":"10.0.2.2",
+ "ifaceName":"r4-eth0:10.0.2.4"
+ }
+ ],
+ "3.3.3.3":[
+ {
+ "priority":1,
+ "state":"Full\/Backup",
+ "address":"10.0.2.3",
+ "ifaceName":"r4-eth0:10.0.2.4"
+ }
+ ]
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":10,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "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":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "4.4.4.4/32":[
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"4.4.4.4/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":1,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0\/24":[
+ {
+ "prefix":"10.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0\/24":[
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0\/24":[
+ {
+ "prefix":"10.0.3.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "123.0.1.0\/24":[
+ {
+ "prefix":"123.0.1.0\/24",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":30,
+ "installed":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.2",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r4-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"4.4.4.4/32",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.2.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"10.0.3.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"123.0.1.0/24",
+ "neighborId":"0.0.0.0",
+ "localLabel":"imp-null",
+ "remoteLabel":"-",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r4
+!
+interface lo
+ ip address 4.4.4.4/32
+!
+interface r4-eth0
+ description to sw1
+ ip address 10.0.2.4/24
+! no link-detect
+!
+ip forwarding
+!
+!
+line vty
+!
--- /dev/null
+## Color coding:
+#########################
+## Main FRR: #f08080 red
+## Switches: #d0e0d0 gray
+## RIP: #19e3d9 Cyan
+## RIPng: #fcb314 dark yellow
+## OSPFv2: #32b835 Green
+## OSPFv3: #19e3d9 Cyan
+## ISIS IPv4 #fcb314 dark yellow
+## ISIS IPv6 #9a81ec purple
+## BGP IPv4 #eee3d3 beige
+## BGP IPv6 #fdff00 yellow
+##### Colors (see http://www.color-hex.com/)
+
+graph template {
+ label="Test Topology - LDP-OC 1";
+
+ # Routers
+ r1 [
+ shape=doubleoctagon,
+ label="r1",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r2 [
+ shape=doubleoctagon
+ label="r2",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r3 [
+ shape=doubleoctagon
+ label="r3",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r4 [
+ shape=doubleoctagon
+ label="r4",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+
+
+ # Switches
+ s0 [
+ shape=oval,
+ label="10.0.1.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+ s1 [
+ shape=oval,
+ label="10.0.2.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+ s2 [
+ shape=oval,
+ label="10.0.3.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+
+ # Connections
+
+ r1 -- s0 [label="eth0"];
+ r2 -- s0 [label="eth0"];
+
+ r2 -- s1 [label="eth1"];
+ r3 -- s1 [label="eth0"];
+ r4 -- s1 [label="eth0"];
+
+ r2 -- s2 [label="eth2"];
+ r3 -- s2 [label="eth1"];
+}
--- /dev/null
+#!/usr/bin/env python
+
+#
+# test_ldp_oc_topo1.py
+# Part of NetDEF Topology Tests
+#
+# Copyright (c) 2020 by by Volta Networks
+#
+# Permission to use, copy, modify, and/or distribute this software
+# for any purpose with or without fee is hereby granted, provided
+# that the above copyright notice and this permission notice appear
+# in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+#
+
+"""
+test_ldp_oc_topo1.py: Simple FRR/Quagga LDP Test
+
+ +---------+
+ | r1 |
+ | 1.1.1.1 |
+ +----+----+
+ | .1 r1-eth0
+ |
+ ~~~~~~~~~~~~~
+ ~~ sw0 ~~
+ ~~ 10.0.1.0/24 ~~
+ ~~~~~~~~~~~~~
+ |10.0.1.0/24
+ |
+ | .2 r2-eth0
+ +----+----+
+ | r2 |
+ | 2.2.2.2 |
+ +--+---+--+
+ r2-eth2 .2 | | .2 r2-eth1
+ ______/ \______
+ / \
+ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
+~~ sw2 ~~ ~~ sw1 ~~
+~~ 10.0.3.0/24 ~~ ~~ 10.0.2.0/24 ~~
+ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
+ | / |
+ \ _________/ |
+ \ / \
+r3-eth1 .3 | | .3 r3-eth0 | .4 r4-eth0
+ +----+--+---+ +----+----+
+ | r3 | | r4 |
+ | 3.3.3.3 | | 4.4.4.4 |
+ +-----------+ +---------+
+"""
+
+import os
+import sys
+import pytest
+import json
+from time import sleep
+from functools import partial
+
+# Save the Current Working Directory to find configuration files.
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, '../'))
+
+# pylint: disable=C0413
+# Import topogen and topotest helpers
+from lib import topotest
+from lib.topogen import Topogen, TopoRouter, get_topogen
+from lib.topolog import logger
+
+# Required to instantiate the topology builder class.
+from mininet.topo import Topo
+
+class TemplateTopo(Topo):
+ "Test topology builder"
+ def build(self, *_args, **_opts):
+ "Build function"
+ tgen = get_topogen(self)
+
+ #
+ # Define FRR Routers
+ #
+ for router in ['r1', 'r2', 'r3', 'r4']:
+ tgen.add_router(router)
+
+ #
+ # Define connections
+ #
+ switch = tgen.add_switch('s0')
+ switch.add_link(tgen.gears['r1'])
+ switch.add_link(tgen.gears['r2'])
+
+ switch = tgen.add_switch('s1')
+ switch.add_link(tgen.gears['r2'])
+ switch.add_link(tgen.gears['r3'])
+ switch.add_link(tgen.gears['r4'])
+
+ switch = tgen.add_switch('s2')
+ switch.add_link(tgen.gears['r2'])
+ switch.add_link(tgen.gears['r3'])
+
+def setup_module(mod):
+ "Sets up the pytest environment"
+ tgen = Topogen(TemplateTopo, mod.__name__)
+ tgen.start_topology()
+
+ router_list = tgen.routers()
+
+ # For all registered routers, load the zebra configuration file
+ for rname, router in router_list.iteritems():
+ router.load_config(
+ TopoRouter.RD_ZEBRA,
+ os.path.join(CWD, '{}/zebra.conf'.format(rname))
+ )
+ # Don't start ospfd and ldpd in the CE nodes
+ if router.name[0] == 'r':
+ router.load_config(
+ TopoRouter.RD_OSPF,
+ os.path.join(CWD, '{}/ospfd.conf'.format(rname))
+ )
+ router.load_config(
+ TopoRouter.RD_LDP,
+ os.path.join(CWD, '{}/ldpd.conf'.format(rname))
+ )
+
+ tgen.start_router()
+
+def teardown_module(mod):
+ "Teardown the pytest environment"
+ tgen = get_topogen()
+
+ # This function tears down the whole topology.
+ tgen.stop_topology()
+
+
+def router_compare_json_output(rname, command, reference):
+ "Compare router JSON output"
+
+ logger.info('Comparing router "%s" "%s" output', rname, command)
+
+ tgen = get_topogen()
+ filename = '{}/{}/{}'.format(CWD, rname, reference)
+ expected = json.loads(open(filename).read())
+
+ # Run test function until we get an result. Wait at most 80 seconds.
+ test_func = partial(topotest.router_json_cmp,
+ tgen.gears[rname], command, expected)
+ _, diff = topotest.run_and_expect(test_func, None, count=160, wait=0.5)
+
+ assertmsg = '"{}" JSON output mismatches the expected result'.format(rname)
+ assert diff is None, assertmsg
+
+def test_ospf_convergence():
+ logger.info("Test: check OSPF adjacencies")
+
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show ip ospf neighbor json", "show_ip_ospf_neighbor.json")
+
+def test_rib():
+ logger.info("Test: verify RIB")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show ip route json", "show_ip_route.ref")
+
+def test_ldp_adjacencies():
+ logger.info("Test: verify LDP adjacencies")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp discovery json", "show_ldp_discovery.ref")
+
+def test_ldp_neighbors():
+ logger.info("Test: verify LDP neighbors")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp neighbor json", "show_ldp_neighbor.ref")
+
+def test_ldp_bindings():
+ logger.info("Test: verify LDP bindings")
+ tgen = get_topogen()
+
+ # Skip if previous fatal error condition is raised
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ for rname in ['r1', 'r2', 'r3', 'r4']:
+ router_compare_json_output(rname, "show mpls ldp binding json", "show_ldp_binding.ref")
+
+# Memory leak test template
+def test_memory_leak():
+ "Run the memory leak test and report results."
+ tgen = get_topogen()
+ if not tgen.is_memleak_enabled():
+ pytest.skip('Memory leak test/report is disabled')
+
+ tgen.report_memory_leaks()
+
+if __name__ == '__main__':
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
projects / matthieu / frr.git / commitdiff