--- /dev/null
+frr defaults traditional
+!
+hostname ce1
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.1.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.1.0/24": [
+ {
+ "prefix": "192.168.1.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:1::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:1::/64": [
+ {
+ "prefix": "2001:1::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce1
+!
+interface eth0
+ ip address 192.168.1.2/24
+ ipv6 address 2001:1::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.1.1
+ipv6 route ::/0 2001:1::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+hostname ce2
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.2.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.2.0/24": [
+ {
+ "prefix": "192.168.2.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:2::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:2::/64": [
+ {
+ "prefix": "2001:2::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce2
+!
+interface eth0
+ ip address 192.168.2.2/24
+ ipv6 address 2001:2::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.2.1
+ipv6 route ::/0 2001:2::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+hostname ce3
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.3.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "prefix": "192.168.3.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:3::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:3::/64": [
+ {
+ "prefix": "2001:3::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce3
+!
+interface eth0
+ ip address 192.168.3.2/24
+ ipv6 address 2001:3::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.3.1
+ipv6 route ::/0 2001:3::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+hostname ce4
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.4.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.4.0/24": [
+ {
+ "prefix": "192.168.4.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:4::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:4::/64": [
+ {
+ "prefix": "2001:4::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce4
+!
+interface eth0
+ ip address 192.168.4.2/24
+ ipv6 address 2001:4::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.4.1
+ipv6 route ::/0 2001:4::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+hostname ce5
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.5.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.5.0/24": [
+ {
+ "prefix": "192.168.5.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:5::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:5::/64": [
+ {
+ "prefix": "2001:5::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce5
+!
+interface eth0
+ ip address 192.168.5.2/24
+ ipv6 address 2001:5::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.5.1
+ipv6 route ::/0 2001:5::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+hostname ce6
+password zebra
+!
+log stdout notifications
+log commands
+log file bgpd.log
--- /dev/null
+{
+ "0.0.0.0/0": [
+ {
+ "prefix": "0.0.0.0/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "192.168.6.1",
+ "afi": "ipv4",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "prefix": "192.168.6.0/24",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "::/0": [
+ {
+ "prefix": "::/0",
+ "protocol": "static",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 1,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 73,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "ip": "2001:6::1",
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "active": true,
+ "weight": 1
+ }
+ ]
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "prefix": "2001:6::/64",
+ "protocol": "connected",
+ "vrfId": 0,
+ "vrfName": "default",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 254,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth0",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname ce6
+!
+interface eth0
+ ip address 192.168.6.2/24
+ ipv6 address 2001:6::2/64
+!
+ip forwarding
+ipv6 forwarding
+!
+ip route 0.0.0.0/0 192.168.6.1
+ipv6 route ::/0 2001:6::1
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+bgp send-extra-data zebra
+!
+hostname r1
+password zebra
+!
+log stdout notifications
+log monitor notifications
+log commands
+!
+!debug bgp neighbor-events
+!debug bgp zebra
+!debug bgp vnc verbose
+!debug bgp update-groups
+!debug bgp updates in
+!debug bgp updates out
+!debug bgp vpn label
+!debug bgp vpn leak-from-vrf
+!debug bgp vpn leak-to-vrf
+!debug bgp vpn rmap-event
+!
+router bgp 1
+ bgp router-id 1.1.1.1
+ no bgp ebgp-requires-policy
+ !no bgp default ipv4-unicast
+ neighbor 2001::2 remote-as 2
+ neighbor 2001::2 timers 3 10
+ neighbor 2001::2 timers connect 1
+ neighbor 2001::2 capability extended-nexthop
+ !
+ address-family ipv4 vpn
+ neighbor 2001::2 activate
+ exit-address-family
+ !
+ address-family ipv6 vpn
+ neighbor 2001::2 activate
+ exit-address-family
+ !
+ segment-routing srv6
+ locator loc1
+ !
+!
+router bgp 1 vrf vrf10
+ bgp router-id 1.1.1.1
+ no bgp ebgp-requires-policy
+ sid vpn per-vrf export auto
+ !
+ address-family ipv4 unicast
+ nexthop vpn export 2001::1
+ rd vpn export 1:10
+ rt vpn both 99:99
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+ !
+ address-family ipv6 unicast
+ rd vpn export 1:10
+ rt vpn both 99:99
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+!
+router bgp 1 vrf vrf20
+ bgp router-id 1.1.1.1
+ no bgp ebgp-requires-policy
+ sid vpn per-vrf export auto
+ !
+ address-family ipv4 unicast
+ nexthop vpn export 2001::1
+ rd vpn export 1:20
+ rt vpn both 88:88
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+ !
+ address-family ipv6 unicast
+ rd vpn export 1:20
+ rt vpn both 88:88
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+!
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "tableVersion": 2,
+ "routerId": "1.1.1.1",
+ "defaultLocPrf": 100,
+ "localAS": 1,
+ "routes": {
+ "routeDistinguishers": {
+ "1:10": {
+ "192.168.1.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.1.0",
+ "prefixLen": 24,
+ "network": "192.168.1.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.3.0",
+ "prefixLen": 24,
+ "network": "192.168.3.0/24",
+ "metric": 0,
+ "weight": 32768,
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+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "prefix": "192.168.3.0/24",
+ "protocol": "connected",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth2",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "2001:1::/64": [
+ {
+ "prefix": "2001:1::/64",
+ "protocol": "connected",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth1",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "2001:2::/64": [
+ {
+ "prefix": "2001:2::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:2:2:1::"
+ }
+ }
+ ],
+ "asPath": "2"
+ }
+ ],
+ "2001:3::/64": [
+ {
+ "prefix": "2001:3::/64",
+ "protocol": "connected",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth2",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "192.168.4.0/24": [
+ {
+ "prefix": "192.168.4.0/24",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:2:2:2::"
+ }
+ }
+ ],
+ "asPath": "2"
+ }
+ ],
+ "192.168.5.0/24": [
+ {
+ "prefix": "192.168.5.0/24",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth3",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "prefix": "192.168.6.0/24",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:2:2:2::"
+ }
+ }
+ ],
+ "asPath": "2"
+ }
+ ]
+}
--- /dev/null
+{
+ "2001:4::/64": [
+ {
+ "prefix": "2001:4::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:2:2:2::"
+ }
+ }
+ ],
+ "asPath": "2"
+ }
+ ],
+ "2001:5::/64": [
+ {
+ "prefix": "2001:5::/64",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth3",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "prefix": "2001:6::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:2:2:2::"
+ }
+ }
+ ],
+ "asPath": "2"
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r1
+password zebra
+!
+log stdout notifications
+log monitor notifications
+log commands
+!
+debug zebra packet
+debug zebra dplane
+debug zebra kernel
+!
+interface eth0
+ ipv6 address 2001::1/64
+!
+interface eth1 vrf vrf10
+ ip address 192.168.1.1/24
+ ipv6 address 2001:1::1/64
+!
+interface eth2 vrf vrf10
+ ip address 192.168.3.1/24
+ ipv6 address 2001:3::1/64
+!
+interface eth3 vrf vrf20
+ ip address 192.168.5.1/24
+ ipv6 address 2001:5::1/64
+!
+segment-routing
+ srv6
+ locators
+ locator loc1
+ prefix 2001:db8:1:1::/64
+ !
+ !
+!
+ip forwarding
+ipv6 forwarding
+!
+ipv6 route 2001:db8:2:2::/64 2001::2
+!
+line vty
+!
--- /dev/null
+frr defaults traditional
+!
+bgp send-extra-data zebra
+!
+hostname r2
+password zebra
+!
+log stdout notifications
+log monitor notifications
+log commands
+!
+!debug bgp neighbor-events
+!debug bgp zebra
+!debug bgp vnc verbose
+!debug bgp update-groups
+!debug bgp updates in
+!debug bgp updates out
+!debug bgp updates
+!debug bgp vpn label
+!debug bgp vpn leak-from-vrf
+!debug bgp vpn leak-to-vrf
+!debug bgp vpn rmap-event
+!
+router bgp 2
+ bgp router-id 2.2.2.2
+ no bgp ebgp-requires-policy
+ !no bgp default ipv4-unicast
+ neighbor 2001::1 remote-as 1
+ neighbor 2001::1 timers 3 10
+ neighbor 2001::1 timers connect 1
+ neighbor 2001::1 capability extended-nexthop
+ !
+ address-family ipv4 vpn
+ neighbor 2001::1 activate
+ exit-address-family
+ !
+ address-family ipv6 vpn
+ neighbor 2001::1 activate
+ exit-address-family
+ !
+ segment-routing srv6
+ locator loc1
+ !
+!
+router bgp 2 vrf vrf10
+ bgp router-id 2.2.2.2
+ no bgp ebgp-requires-policy
+ sid vpn per-vrf export auto
+ !
+ address-family ipv4 unicast
+ nexthop vpn export 2001::2
+ rd vpn export 2:10
+ rt vpn both 99:99
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+ !
+ address-family ipv6 unicast
+ rd vpn export 2:10
+ rt vpn both 99:99
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+!
+router bgp 2 vrf vrf20
+ bgp router-id 2.2.2.2
+ no bgp ebgp-requires-policy
+ sid vpn per-vrf export auto
+ !
+ address-family ipv4 unicast
+ nexthop vpn export 2001::2
+ rd vpn export 2:20
+ rt vpn both 88:88
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+ !
+ address-family ipv6 unicast
+ rd vpn export 2:20
+ rt vpn both 88:88
+ import vpn
+ export vpn
+ redistribute connected
+ exit-address-family
+!
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "tableVersion": 2,
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "1:10": {
+ "192.168.1.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.1.0",
+ "prefixLen": 24,
+ "network": "192.168.1.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.3.0",
+ "prefixLen": 24,
+ "network": "192.168.3.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "1:20": {
+ "192.168.5.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.5.0",
+ "prefixLen": 24,
+ "network": "192.168.5.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:10": {
+ "192.168.2.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.2.0",
+ "prefixLen": 24,
+ "network": "192.168.2.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "192.168.4.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.4.0",
+ "prefixLen": 24,
+ "network": "192.168.4.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.6.0",
+ "prefixLen": 24,
+ "network": "192.168.6.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "2:10": {
+ "192.168.2.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.2.0",
+ "prefixLen": 24,
+ "network": "192.168.2.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "192.168.4.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.4.0",
+ "prefixLen": 24,
+ "network": "192.168.4.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.6.0",
+ "prefixLen": 24,
+ "network": "192.168.6.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "1:10": {
+ "192.168.1.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.1.0",
+ "prefixLen": 24,
+ "network": "192.168.1.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.3.0",
+ "prefixLen": 24,
+ "network": "192.168.3.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "1:20": {
+ "192.168.5.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.5.0",
+ "prefixLen": 24,
+ "network": "192.168.5.0/24",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:10": {
+ "192.168.2.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.2.0",
+ "prefixLen": 24,
+ "network": "192.168.2.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "192.168.4.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.4.0",
+ "prefixLen": 24,
+ "network": "192.168.4.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "192.168.6.0",
+ "prefixLen": 24,
+ "network": "192.168.6.0/24",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "2001::2",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "tableVersion": 2,
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "1:10": {
+ "2001:1::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:1::",
+ "prefixLen": 64,
+ "network": "2001:1::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "2001:3::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:3::",
+ "prefixLen": 64,
+ "network": "2001:3::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "1:20": {
+ "2001:5::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:5::",
+ "prefixLen": 64,
+ "network": "2001:5::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:10": {
+ "2001:2::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:2::",
+ "prefixLen": 64,
+ "network": "2001:2::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "2001:4::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:4::",
+ "prefixLen": 64,
+ "network": "2001:4::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:6::",
+ "prefixLen": 64,
+ "network": "2001:6::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "2:10": {
+ "2001:2::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:2::",
+ "prefixLen": 64,
+ "network": "2001:2::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "2001:4::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:4::",
+ "prefixLen": 64,
+ "network": "2001:4::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:6::",
+ "prefixLen": 64,
+ "network": "2001:6::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "vrfId": 0,
+ "vrfName": "default",
+ "routerId": "2.2.2.2",
+ "defaultLocPrf": 100,
+ "localAS": 2,
+ "routes": {
+ "routeDistinguishers": {
+ "1:10": {
+ "2001:1::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:1::",
+ "prefixLen": 64,
+ "network": "2001:1::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "2001:3::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:3::",
+ "prefixLen": 64,
+ "network": "2001:3::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "1:20": {
+ "2001:5::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:5::",
+ "prefixLen": 64,
+ "network": "2001:5::/64",
+ "metric": 0,
+ "weight": 0,
+ "peerId": "2001::1",
+ "path": "1",
+ "origin": "incomplete",
+ "nexthops": [
+ {
+ "ip": "2001::1",
+ "hostname": "r1",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:10": {
+ "2001:2::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:2::",
+ "prefixLen": 64,
+ "network": "2001:2::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf10",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ },
+ "2:20": {
+ "2001:4::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:4::",
+ "prefixLen": 64,
+ "network": "2001:4::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "valid": true,
+ "bestpath": true,
+ "selectionReason": "First path received",
+ "pathFrom": "external",
+ "prefix": "2001:6::",
+ "prefixLen": 64,
+ "network": "2001:6::/64",
+ "metric": 0,
+ "weight": 32768,
+ "peerId": "(unspec)",
+ "path": "",
+ "origin": "incomplete",
+ "announceNexthopSelf": true,
+ "nhVrfName": "vrf20",
+ "nexthops": [
+ {
+ "ip": "::",
+ "hostname": "r2",
+ "afi": "ipv6",
+ "used": true
+ }
+ ]
+ }
+ ]
+ }
+ }
+ }
+}
--- /dev/null
+{
+ "192.168.1.0/24": [
+ {
+ "prefix": "192.168.1.0/24",
+ "protocol": "bgp",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:1::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ],
+ "192.168.2.0/24": [
+ {
+ "prefix": "192.168.2.0/24",
+ "protocol": "connected",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth1",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24": [
+ {
+ "prefix": "192.168.3.0/24",
+ "protocol": "bgp",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:1::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ]
+}
--- /dev/null
+{
+ "2001:1::/64": [
+ {
+ "prefix": "2001:1::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:1::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ],
+ "2001:2::/64": [
+ {
+ "prefix": "2001:2::/64",
+ "protocol": "connected",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth1",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "2001:3::/64": [
+ {
+ "prefix": "2001:3::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf10",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 10,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:1::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ]
+}
--- /dev/null
+{
+ "192.168.4.0/24": [
+ {
+ "prefix": "192.168.4.0/24",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth2",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "192.168.5.0/24": [
+ {
+ "prefix": "192.168.5.0/24",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:2::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ],
+ "192.168.6.0/24": [
+ {
+ "prefix": "192.168.6.0/24",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth3",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "2001:4::/64": [
+ {
+ "prefix": "2001:4::/64",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth2",
+ "active": true
+ }
+ ]
+ }
+ ],
+ "2001:5::/64": [
+ {
+ "prefix": "2001:5::/64",
+ "protocol": "bgp",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 20,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "afi": "ipv6",
+ "interfaceName": "eth0",
+ "vrf": "default",
+ "active": true,
+ "weight": 1,
+ "seg6": {
+ "segs": "2001:db8:1:1:2::"
+ }
+ }
+ ],
+ "asPath": "1"
+ }
+ ],
+ "2001:6::/64": [
+ {
+ "prefix": "2001:6::/64",
+ "protocol": "connected",
+ "vrfName": "vrf20",
+ "selected": true,
+ "destSelected": true,
+ "distance": 0,
+ "metric": 0,
+ "installed": true,
+ "table": 20,
+ "internalStatus": 16,
+ "internalFlags": 8,
+ "internalNextHopNum": 1,
+ "internalNextHopActiveNum": 1,
+ "nexthops": [
+ {
+ "flags": 3,
+ "fib": true,
+ "directlyConnected": true,
+ "interfaceName": "eth3",
+ "active": true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+log file zebra.log
+!
+hostname r2
+password zebra
+!
+log stdout notifications
+log monitor notifications
+log commands
+!
+debug zebra packet
+debug zebra dplane
+debug zebra kernel
+!
+interface eth0
+ ipv6 address 2001::2/64
+!
+interface eth1 vrf vrf10
+ ip address 192.168.2.1/24
+ ipv6 address 2001:2::1/64
+!
+interface eth2 vrf vrf20
+ ip address 192.168.4.1/24
+ ipv6 address 2001:4::1/64
+!
+interface eth3 vrf vrf20
+ ip address 192.168.6.1/24
+ ipv6 address 2001:6::1/64
+!
+segment-routing
+ srv6
+ locators
+ locator loc1
+ prefix 2001:db8:2:2::/64
+ !
+ !
+!
+ip forwarding
+ipv6 forwarding
+!
+ipv6 route 2001:db8:1:1::/64 2001::1
+!
+line vty
+!
--- /dev/null
+#!/usr/bin/env python
+
+# Copyright (c) 2022, University of Rome Tor Vergata
+# Authored by Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
+#
+# 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.
+#
+
+import os
+import re
+import sys
+import json
+import functools
+import pytest
+
+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
+from lib.common_config import required_linux_kernel_version
+
+pytestmark = [pytest.mark.bgpd]
+
+
+def build_topo(tgen):
+ tgen.add_router("r1")
+ tgen.add_router("r2")
+ tgen.add_router("ce1")
+ tgen.add_router("ce2")
+ tgen.add_router("ce3")
+ tgen.add_router("ce4")
+ tgen.add_router("ce5")
+ tgen.add_router("ce6")
+
+ tgen.add_link(tgen.gears["r1"], tgen.gears["r2"], "eth0", "eth0")
+ tgen.add_link(tgen.gears["ce1"], tgen.gears["r1"], "eth0", "eth1")
+ tgen.add_link(tgen.gears["ce2"], tgen.gears["r2"], "eth0", "eth1")
+ tgen.add_link(tgen.gears["ce3"], tgen.gears["r1"], "eth0", "eth2")
+ tgen.add_link(tgen.gears["ce4"], tgen.gears["r2"], "eth0", "eth2")
+ tgen.add_link(tgen.gears["ce5"], tgen.gears["r1"], "eth0", "eth3")
+ tgen.add_link(tgen.gears["ce6"], tgen.gears["r2"], "eth0", "eth3")
+
+
+def setup_module(mod):
+ result = required_linux_kernel_version("5.14")
+ if result is not True:
+ pytest.skip("Kernel requirements are not met")
+
+ tgen = Topogen(build_topo, mod.__name__)
+ tgen.start_topology()
+ for rname, router in tgen.routers().items():
+ router.run("/bin/bash {}/{}/setup.sh".format(CWD, rname))
+ router.load_config(TopoRouter.RD_ZEBRA,
+ os.path.join(CWD, '{}/zebra.conf'.format(rname)))
+ router.load_config(TopoRouter.RD_BGP,
+ os.path.join(CWD, '{}/bgpd.conf'.format(rname)))
+
+ tgen.gears["r1"].run("sysctl net.vrf.strict_mode=1")
+ tgen.gears["r1"].run("ip link add vrf10 type vrf table 10")
+ tgen.gears["r1"].run("ip link set vrf10 up")
+ tgen.gears["r1"].run("ip link add vrf20 type vrf table 20")
+ tgen.gears["r1"].run("ip link set vrf20 up")
+ tgen.gears["r1"].run("ip link set eth1 master vrf10")
+ tgen.gears["r1"].run("ip link set eth2 master vrf10")
+ tgen.gears["r1"].run("ip link set eth3 master vrf20")
+
+ tgen.gears["r2"].run("sysctl net.vrf.strict_mode=1")
+ tgen.gears["r2"].run("ip link add vrf10 type vrf table 10")
+ tgen.gears["r2"].run("ip link set vrf10 up")
+ tgen.gears["r2"].run("ip link add vrf20 type vrf table 20")
+ tgen.gears["r2"].run("ip link set vrf20 up")
+ tgen.gears["r2"].run("ip link set eth1 master vrf10")
+ tgen.gears["r2"].run("ip link set eth2 master vrf20")
+ tgen.gears["r2"].run("ip link set eth3 master vrf20")
+ tgen.start_router()
+
+
+def teardown_module(mod):
+ tgen = get_topogen()
+ tgen.stop_topology()
+
+
+def open_json_file(filename):
+ try:
+ with open(filename, "r") as f:
+ return json.load(f)
+ except IOError:
+ assert False, "Could not read file {}".format(filename)
+
+
+def check_ping4(name, dest_addr, expect_connected):
+ def _check(name, dest_addr, match):
+ tgen = get_topogen()
+ output = tgen.gears[name].run("ping {} -c 1 -w 1".format(dest_addr))
+ logger.info(output)
+ assert match in output, "ping fail"
+
+ match = "{} packet loss".format("0%" if expect_connected else "100%")
+ logger.info("[+] check {} {} {}".format(name, dest_addr, match))
+ tgen = get_topogen()
+ func = functools.partial(_check, name, dest_addr, match)
+ success, result = topotest.run_and_expect(func, None, count=10, wait=0.5)
+ assert result is None, "Failed"
+
+
+def check_ping6(name, dest_addr, expect_connected):
+ def _check(name, dest_addr, match):
+ tgen = get_topogen()
+ output = tgen.gears[name].run("ping6 {} -c 1 -w 1".format(dest_addr))
+ logger.info(output)
+ if match not in output:
+ return "ping fail"
+
+ match = "{} packet loss".format("0%" if expect_connected else "100%")
+ logger.info("[+] check {} {} {}".format(name, dest_addr, match))
+ tgen = get_topogen()
+ func = functools.partial(_check, name, dest_addr, match)
+ success, result = topotest.run_and_expect(func, None, count=10, wait=1)
+ assert result is None, "Failed"
+
+
+def check_rib(name, cmd, expected_file):
+ def _check(name, dest_addr, match):
+ logger.info("polling")
+ tgen = get_topogen()
+ router = tgen.gears[name]
+ output = json.loads(router.vtysh_cmd(cmd))
+ expected = open_json_file("{}/{}".format(CWD, expected_file))
+ return topotest.json_cmp(output, expected)
+
+ logger.info("[+] check {} \"{}\" {}".format(name, cmd, expected_file))
+ tgen = get_topogen()
+ func = functools.partial(_check, name, cmd, expected_file)
+ success, result = topotest.run_and_expect(func, None, count=10, wait=0.5)
+ assert result is None, "Failed"
+
+
+def test_rib():
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib.json")
+ check_rib("r1", "show ip route vrf vrf10 json", "r1/vrf10v4_rib.json")
+ check_rib("r1", "show ip route vrf vrf20 json", "r1/vrf20v4_rib.json")
+ check_rib("r2", "show ip route vrf vrf10 json", "r2/vrf10v4_rib.json")
+ check_rib("r2", "show ip route vrf vrf20 json", "r2/vrf20v4_rib.json")
+ check_rib("ce1", "show ip route json", "ce1/ip_rib.json")
+ check_rib("ce2", "show ip route json", "ce2/ip_rib.json")
+ check_rib("ce3", "show ip route json", "ce3/ip_rib.json")
+ check_rib("ce4", "show ip route json", "ce4/ip_rib.json")
+ check_rib("ce5", "show ip route json", "ce5/ip_rib.json")
+ check_rib("ce6", "show ip route json", "ce6/ip_rib.json")
+
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib.json")
+ check_rib("r1", "show ipv6 route vrf vrf10 json", "r1/vrf10v6_rib.json")
+ check_rib("r1", "show ipv6 route vrf vrf20 json", "r1/vrf20v6_rib.json")
+ check_rib("r2", "show ipv6 route vrf vrf10 json", "r2/vrf10v6_rib.json")
+ check_rib("r2", "show ipv6 route vrf vrf20 json", "r2/vrf20v6_rib.json")
+ check_rib("ce1", "show ipv6 route json", "ce1/ipv6_rib.json")
+ check_rib("ce2", "show ipv6 route json", "ce2/ipv6_rib.json")
+ check_rib("ce3", "show ipv6 route json", "ce3/ipv6_rib.json")
+ check_rib("ce4", "show ipv6 route json", "ce4/ipv6_rib.json")
+ check_rib("ce5", "show ipv6 route json", "ce5/ipv6_rib.json")
+ check_rib("ce6", "show ipv6 route json", "ce6/ipv6_rib.json")
+
+
+def test_ping():
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping4("ce1", "192.168.3.2", True)
+ check_ping4("ce1", "192.168.4.2", False)
+ check_ping4("ce1", "192.168.5.2", False)
+ check_ping4("ce1", "192.168.6.2", False)
+ check_ping4("ce4", "192.168.1.2", False)
+ check_ping4("ce4", "192.168.2.2", False)
+ check_ping4("ce4", "192.168.3.2", False)
+ check_ping4("ce4", "192.168.5.2", True)
+ check_ping4("ce4", "192.168.6.2", True)
+
+ check_ping6("ce1", "2001:2::2", True)
+ check_ping6("ce1", "2001:3::2", True)
+ check_ping6("ce1", "2001:4::2", False)
+ check_ping6("ce1", "2001:5::2", False)
+ check_ping6("ce1", "2001:6::2", False)
+ check_ping6("ce4", "2001:1::2", False)
+ check_ping6("ce4", "2001:2::2", False)
+ check_ping6("ce4", "2001:3::2", False)
+ check_ping6("ce4", "2001:5::2", True)
+ check_ping6("ce4", "2001:6::2", True)
+
+
+def test_locator_delete():
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ segment-routing
+ srv6
+ locators
+ no locator loc1
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_deleted.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_deleted.json")
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+
+
+def test_locator_recreate():
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ segment-routing
+ srv6
+ locators
+ locator loc1
+ prefix 2001:db8:1:1::/64
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_recreated.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_recreated.json")
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+
+
+def test_bgp_locator_unset():
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ router bgp 1
+ segment-routing srv6
+ no locator loc1
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_deleted.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_deleted.json")
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+
+
+def test_bgp_locator_reset():
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ router bgp 1
+ segment-routing srv6
+ locator loc1
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_recreated.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_recreated.json")
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+
+
+def test_bgp_srv6_unset():
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ router bgp 1
+ no segment-routing srv6
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_deleted.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_deleted.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_deleted.json")
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+
+
+def test_bgp_srv6_reset():
+ check_ping4("ce1", "192.168.2.2", False)
+ check_ping6("ce1", "2001:2::2", False)
+ get_topogen().gears["r1"].vtysh_cmd(
+ """
+ configure terminal
+ router bgp 1
+ segment-routing srv6
+ locator loc1
+ """
+ )
+ check_rib("r1", "show bgp ipv4 vpn json", "r1/vpnv4_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv4 vpn json", "r2/vpnv4_rib_locator_recreated.json")
+ check_rib("r1", "show bgp ipv6 vpn json", "r1/vpnv6_rib_locator_recreated.json")
+ check_rib("r2", "show bgp ipv6 vpn json", "r2/vpnv6_rib_locator_recreated.json")
+ check_ping4("ce1", "192.168.2.2", True)
+ check_ping6("ce1", "2001:2::2", True)
+
+
+if __name__ == "__main__":
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
projects / mirror / frr.git / commitdiff