This is a very simple topology for testing LDP pseudowires.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
--- /dev/null
+log file /tmp/ce1-zebra.log
+!
+hostname ce1
+!
+interface ce1-eth0
+ ip address 172.16.1.1/24
+ no link-detect
+!
+ip forwarding
+!
+line vty
+!
--- /dev/null
+log file /tmp/ce2-zebra.log
+!
+hostname ce2
+!
+interface ce2-eth0
+ ip address 172.16.1.2/24
+ no link-detect
+!
+ip forwarding
+!
+line vty
+!
--- /dev/null
+log file /tmp/ce3-zebra.log
+!
+hostname ce3
+!
+interface ce3-eth0
+ ip address 172.16.1.3/24
+ no link-detect
+!
+ip forwarding
+!
+line vty
+!
--- /dev/null
+hostname r1
+log file /tmp/r1-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
+ !
+ address-family ipv4
+ discovery transport-address 1.1.1.1
+ label local allocate host-routes
+ !
+ interface r1-eth1
+ !
+ interface r1-eth2
+ !
+ !
+!
+l2vpn CUST_A type vpls
+ member interface r1-eth0
+ !
+ member pseudowire r1-mpw0
+ neighbor lsr-id 2.2.2.2
+ pw-id 100
+ !
+!
+line vty
+!
--- /dev/null
+hostname r1
+log file /tmp/r1-ospfd.log
+!
+router ospf
+ router-id 1.1.1.1
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "2.2.2.2":{
+ "priority":1,
+ "state":"Full/DR",
+ "address":"10.0.1.2",
+ "ifaceName":"r1-eth1:10.0.1.1"
+ },
+ "3.3.3.3":{
+ "priority":1,
+ "state":"Full/DR",
+ "address":"10.0.2.3",
+ "ifaceName":"r1-eth2:10.0.2.1"
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":0,
+ "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,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "3.3.3.3/32":[
+ {
+ "prefix":"3.3.3.3/32",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r1-eth2",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0/24":[
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0/24":[
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r1-eth2",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r1-eth2",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0/24":[
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":20,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.2",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true
+ },
+ {
+ "fib":true,
+ "ip":"10.0.2.3",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r1-eth2",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "2.2.2.2: 100":{
+ "destination":"2.2.2.2",
+ "vcId":100,
+ "localLabel":16,
+ "localControlWord":1,
+ "localVcType":"Ethernet",
+ "localGroupID":0,
+ "localIfMtu":1500,
+ "remoteLabel":16,
+ "remoteControlWord":1,
+ "remoteVcType":"Ethernet",
+ "remoteGroupID":0,
+ "remoteIfMtu":1500
+ }
+}
--- /dev/null
+{
+ "r1-mpw0":{
+ "peerId":"2.2.2.2",
+ "vcId":100,
+ "VpnName":"CUST_A",
+ "status":"up"
+ }
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"imp-null",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"imp-null",
+ "remoteLabel":"16",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"17",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"17",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"18",
+ "remoteLabel":"18",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"18",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r1-eth1",
+ "helloHoldtime":15
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"targeted",
+ "peer":"2.2.2.2",
+ "helloHoldtime":45
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "type":"link",
+ "interface":"r1-eth2",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "state":"OPERATIONAL",
+ "transportAddress":"3.3.3.3"
+ }
+ ]
+}
--- /dev/null
+log file /tmp/r1-zebra.log
+!
+hostname r1
+!
+debug zebra rib
+debug zebra nht
+debug zebra pseudowires
+debug zebra packet
+!
+interface lo
+ ip address 1.1.1.1/32
+!
+interface r1-eth0
+ description to s1
+ no link-detect
+!
+interface r1-eth1
+ description to s4
+ ip address 10.0.1.1/24
+ no link-detect
+!
+interface r1-eth2
+ description to s5
+ ip address 10.0.2.1/24
+ no link-detect
+!
+ip forwarding
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file /tmp/r2-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
+ !
+ address-family ipv4
+ discovery transport-address 2.2.2.2
+ label local allocate host-routes
+ !
+ interface r2-eth1
+ !
+ interface r2-eth2
+ !
+ !
+!
+l2vpn CUST_A type vpls
+ member interface r2-eth0
+ !
+ member pseudowire r2-mpw0
+ neighbor lsr-id 1.1.1.1
+ pw-id 100
+ !
+!
+line vty
+!
--- /dev/null
+hostname r2
+log file /tmp/r2-ospfd.log
+!
+router ospf
+ router-id 2.2.2.2
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "1.1.1.1":{
+ "priority":1,
+ "state":"Full/Backup",
+ "address":"10.0.1.1",
+ "ifaceName":"r2-eth1:10.0.1.2"
+ },
+ "3.3.3.3":{
+ "priority":1,
+ "state":"Full/DR",
+ "address":"10.0.3.3",
+ "ifaceName":"r2-eth2:10.0.3.2"
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.1",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "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,
+ "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,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.3.3",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r2-eth2",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.1.0/24":[
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.2.0/24":[
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":20,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.1.1",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ },
+ {
+ "fib":true,
+ "ip":"10.0.3.3",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r2-eth2",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0/24":[
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r2-eth2",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r2-eth2",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "1.1.1.1: 100":{
+ "destination":"1.1.1.1",
+ "vcId":100,
+ "localLabel":16,
+ "localControlWord":1,
+ "localVcType":"Ethernet",
+ "localGroupID":0,
+ "localIfMtu":1500,
+ "remoteLabel":16,
+ "remoteControlWord":1,
+ "remoteVcType":"Ethernet",
+ "remoteGroupID":0,
+ "remoteIfMtu":1500
+ }
+}
--- /dev/null
+{
+ "r2-mpw0":{
+ "peerId":"1.1.1.1",
+ "vcId":100,
+ "VpnName":"CUST_A",
+ "status":"up"
+ }
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"17",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"17",
+ "remoteLabel":"16",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"imp-null",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"imp-null",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"18",
+ "remoteLabel":"18",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"3.3.3.3",
+ "localLabel":"18",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "type":"link",
+ "interface":"r2-eth1",
+ "helloHoldtime":15
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "type":"targeted",
+ "peer":"1.1.1.1",
+ "helloHoldtime":45
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"3.3.3.3",
+ "type":"link",
+ "interface":"r2-eth2",
+ "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 /tmp/r2-zebra.log
+!
+hostname r2
+!
+debug zebra rib
+debug zebra nht
+debug zebra pseudowires
+debug zebra packet
+!
+interface lo
+ ip address 2.2.2.2/32
+!
+interface r2-eth0
+ description to s2
+ no link-detect
+!
+interface r2-eth1
+ description to s4
+ ip address 10.0.1.2/24
+ no link-detect
+!
+interface r2-eth2
+ description to s6
+ ip address 10.0.3.2/24
+ no link-detect
+!
+ip forwarding
+!
+line vty
+!
--- /dev/null
+hostname r3
+log file /tmp/r3-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
+ !
+ address-family ipv4
+ discovery transport-address 3.3.3.3
+ label local allocate host-routes
+ !
+ interface r3-eth1
+ !
+ interface r3-eth2
+ !
+ !
+!
+line vty
+!
--- /dev/null
+hostname r3
+log file /tmp/r3-ospfd.log
+!
+router ospf
+ router-id 3.3.3.3
+ network 0.0.0.0/0 area 0
+!
--- /dev/null
+{
+ "1.1.1.1":{
+ "priority":1,
+ "state":"Full/Backup",
+ "address":"10.0.2.1",
+ "ifaceName":"r3-eth1:10.0.2.3"
+ },
+ "2.2.2.2":{
+ "priority":1,
+ "state":"Full/Backup",
+ "address":"10.0.3.2",
+ "ifaceName":"r3-eth2:10.0.3.3"
+ }
+}
--- /dev/null
+{
+ "1.1.1.1/32":[
+ {
+ "prefix":"1.1.1.1/32",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.1",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "2.2.2.2/32":[
+ {
+ "prefix":"2.2.2.2/32",
+ "protocol":"ospf",
+ "selected":true,
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.3.2",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r3-eth2",
+ "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,
+ "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,
+ "distance":110,
+ "metric":20,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"10.0.2.1",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ },
+ {
+ "fib":true,
+ "ip":"10.0.3.2",
+ "afi":"ipv4",
+ "interfaceIndex":4,
+ "interfaceName":"r3-eth2",
+ "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":"r3-eth1",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.2.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.0/24":[
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "nexthops":[
+ {
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r3-eth2",
+ "active":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.3.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":4,
+ "interfaceName":"r3-eth2",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "bindings":[
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"16",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"1.1.1.1/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"16",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"17",
+ "remoteLabel":"17",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"2.2.2.2/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"17",
+ "remoteLabel":"imp-null",
+ "inUse":1
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"1.1.1.1",
+ "localLabel":"imp-null",
+ "remoteLabel":"18",
+ "inUse":0
+ },
+ {
+ "addressFamily":"ipv4",
+ "prefix":"3.3.3.3/32",
+ "neighborId":"2.2.2.2",
+ "localLabel":"imp-null",
+ "remoteLabel":"18",
+ "inUse":0
+ }
+ ]
+}
--- /dev/null
+{
+ "adjacencies":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "type":"link",
+ "interface":"r3-eth1",
+ "helloHoldtime":15
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "type":"link",
+ "interface":"r3-eth2",
+ "helloHoldtime":15
+ }
+ ]
+}
--- /dev/null
+{
+ "neighbors":[
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"1.1.1.1",
+ "state":"OPERATIONAL",
+ "transportAddress":"1.1.1.1"
+ },
+ {
+ "addressFamily":"ipv4",
+ "neighborId":"2.2.2.2",
+ "state":"OPERATIONAL",
+ "transportAddress":"2.2.2.2"
+ }
+ ]
+}
--- /dev/null
+log file /tmp/r3-zebra.log
+!
+hostname r3
+!
+debug zebra rib
+debug zebra nht
+debug zebra pseudowires
+debug zebra packet
+!
+interface lo
+ ip address 3.3.3.3/32
+!
+interface r3-eth0
+ description to s3
+ no link-detect
+!
+interface r3-eth1
+ description to s5
+ ip address 10.0.2.3/24
+ no link-detect
+!
+interface r3-eth2
+ description to s6
+ ip address 10.0.3.3/24
+ 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-VPLS 1";
+
+ # Routers
+ ce1 [
+ shape=doubleoctagon,
+ label="ce1",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ ce2 [
+ shape=doubleoctagon
+ label="ce2",
+ fillcolor="#f08080",
+ style=filled,
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+ label="ce3",
+ fillcolor="#f08080",
+ style=filled,
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+ shape=doubleoctagon,
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+ fillcolor="#f08080",
+ style=filled,
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+ shape=doubleoctagon
+ label="r2",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+ r3 [
+ shape=doubleoctagon
+ label="r3",
+ fillcolor="#f08080",
+ style=filled,
+ ];
+
+
+ # Switches
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+ label="VPLS\n172.16.1.0/24",
+ fillcolor="#d0e0d0",
+ style=filled,
+ ];
+ s2 [
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+ s6 [
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+ label="s6\n10.0.3.0/24",
+ fillcolor="#d0e0d0",
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+
+ # Connections
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+ ce2 -- s2 [label="eth0\n.2"];
+ ce3 -- s3 [label="eth0\n.3"];
+
+ r1 -- s1 [label="eth0"];
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--- /dev/null
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+#!/usr/bin/env python
+
+#
+# test_ldp_vpls_topo1.py
+# Part of NetDEF Topology Tests
+#
+# Copyright (c) 2017 by
+# Network Device Education Foundation, Inc. ("NetDEF")
+#
+# 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_vpls_topo1.py:
+
+ +---------+ +---------+
+ | | | |
+ | CE1 | | CE2 |
+ | | | |
+ +---------+ +---------+
+ce1-eth0 (172.16.1.1/24)| |ce2-eth0 (172.16.1.2/24)
+ | |
+ | |
+ rt1-eth0| |rt2-eth0
+ +---------+ 10.0.1.0/24 +---------+
+ | |rt1-eth1 | |
+ | RT1 +----------------+ RT2 |
+ | 1.1.1.1 | rt2-eth1| 2.2.2.2 |
+ | | | |
+ +---------+ +---------+
+ rt1-eth2| |rt2-eth2
+ | |
+ | |
+ 10.0.2.0/24| +---------+ |10.0.3.0/24
+ | | | |
+ | | RT3 | |
+ +--------+ 3.3.3.3 +-------+
+ rt3-eth2| |rt3-eth1
+ +---------+
+ |rt3-eth0
+ |
+ |
+ ce3-eth0 (172.16.1.3/24)|
+ +---------+
+ | |
+ | CE3 |
+ | |
+ +---------+
+"""
+
+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
+
+fatal_error = ""
+
+class TemplateTopo(Topo):
+ "Test topology builder"
+ def build(self, *_args, **_opts):
+ "Build function"
+ tgen = get_topogen(self)
+
+ #
+ # Define FRR Routers
+ #
+ for router in ['ce1', 'ce2', 'ce3', 'r1', 'r2', 'r3']:
+ tgen.add_router(router)
+
+ #
+ # Define connections
+ #
+ switch = tgen.add_switch('s1')
+ switch.add_link(tgen.gears['ce1'])
+ switch.add_link(tgen.gears['r1'])
+
+ switch = tgen.add_switch('s2')
+ switch.add_link(tgen.gears['ce2'])
+ switch.add_link(tgen.gears['r2'])
+
+ switch = tgen.add_switch('s3')
+ switch.add_link(tgen.gears['ce3'])
+ switch.add_link(tgen.gears['r3'])
+
+ switch = tgen.add_switch('s4')
+ switch.add_link(tgen.gears['r1'])
+ switch.add_link(tgen.gears['r2'])
+
+ switch = tgen.add_switch('s5')
+ switch.add_link(tgen.gears['r1'])
+ switch.add_link(tgen.gears['r3'])
+
+ switch = tgen.add_switch('s6')
+ 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_cb(rname, command, reference):
+ tgen = get_topogen()
+ router = tgen.gears[rname]
+ output = router.vtysh_cmd(command, isjson=True)
+ refTableFile = '{}/{}/{}'.format(CWD, router.name, reference)
+ expected = json.loads(open(refTableFile).read())
+ return topotest.json_cmp(output, expected)
+
+def router_compare_json_output(rname, command, reference):
+ logger.info('Comparing router "%s" "%s" output', rname, command)
+ tgen = get_topogen()
+
+ # Run test function until we get an result. Wait at most 60 seconds.
+ test_func = partial(router_compare_json_output_cb, rname, command, reference)
+ result, diff = topotest.run_and_expect(test_func, None, count=20, wait=3)
+ assert result, '"{}" JSON output mismatches the expected result'.format(rname)
+
+def test_router_running():
+ global fatal_error
+
+ logger.info("Test: check if FRR is running on each Router node")
+
+ tgen = get_topogen()
+ sleep(5)
+
+ # Make sure that all daemons are running
+ for router in ['ce1', 'ce2', 'ce3', 'r1', 'r2', 'r3']:
+ fatal_error = tgen.net[router].checkRouterRunning()
+ assert fatal_error == "", fatal_error
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ospf_convergence():
+ logger.info("Test: check OSPF adjacencies")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show ip ospf neighbor json", "show_ip_ospf_neighbor.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_rib():
+ logger.info("Test: verify RIB")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show ip route json", "show_ip_route.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_adjacencies():
+ logger.info("Test: verify LDP adjacencies")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show mpls ldp discovery json", "show_ldp_discovery.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_neighbors():
+ logger.info("Test: verify LDP neighbors")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show mpls ldp neighbor json", "show_ldp_neighbor.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_bindings():
+ logger.info("Test: verify LDP bindings")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show mpls ldp binding json", "show_ldp_binding.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_pwid_bindings():
+ logger.info("Test: verify LDP PW-ID bindings")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show l2vpn atom binding json", "show_l2vpn_binding.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_pseudowires():
+ logger.info("Test: verify LDP pseudowires")
+ tgen = get_topogen()
+
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show l2vpn atom vc json", "show_l2vpn_vc.ref")
+
+@pytest.mark.skipif(fatal_error != "", reason="fatal error")
+def test_ldp_pseudowires_after_link_down():
+ logger.info("Test: verify LDP pseudowires after r1-r2 link goes down")
+ tgen = get_topogen()
+
+ # Shut down r1-r2 link */
+ tgen = get_topogen()
+ tgen.gears['r1'].peer_link_enable('r1-eth1', False)
+
+ # Wait 15 seconds for the r1-r2 LDP link adjacencies to time out
+ sleep(15)
+
+ # check if the pseudowire is still up (using an alternate path for nexthop resolution)
+ for rname in ['r1', 'r2', 'r3']:
+ router_compare_json_output(rname, "show l2vpn atom vc json", "show_l2vpn_vc.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 / mirror / frr.git / commitdiff