Hi > ovs_version : "2.8.1"
You need to use OVS 2.6.1 + nsh patch as mentioned in networking-odl devstack readme: > A special commit of Open vSwitch should be compiled and installed > (containing compatible NSH OpenFlow support). This isn't done > automatically by networking-odl or DevStack, so the user has to > manually install. Please follow the instructions in: https://wiki.ope > ndaylight.org/view/Service_Function_Chaining:Main#Building_Open_vSwit > ch_with_VxLAN-GPE_and_NSH_support Sorry I did not mentioned earlier, I assumed you were following that. BR Jaime. -----Original Message----- From: " PRAKASH, OM " <[email protected]> To: om prakash <[email protected]>, [email protected] Cc: ABHIJEET K SINGH <[email protected]>, BRIAN D FREEMAN <[email protected]> , [email protected] <[email protected] g>, [email protected] <[email protected]> Subject: RE: [sfc-dev] Opendaylight support for networking-sfc Date: Thu, 7 Jun 2018 13:43:33 +0000 Hi Jaime, I have set up the SFC with below details. I don’t see any error in the ODL log and Now when I test this topology and I ping from Source (20.0.0.3) to Destination (20.0.0.8). Then it should go through Port P2 ,P3,P4,P5 . But I don’t see that it is going through these port. I did tcp dump on ports P2 ,P3,P4,P5 for ICMP request , I don’t find any ICMP request on these port. Topology Set up :- 1) Set up Network and subnet with 20.0.0.0/24 2) Created Port P1,P2,P3,P4,P5,P6 with fixed ip from 20.0.0.3 to 20.0.0.8. 3) Then create VM Source with port P1 , SF1 ( P2,P3) ,SF2(P4,P5) , Destination (P6). 4) Now I set up SFC with a) port-pair-create PP1 --ingress p2 --egress p3 b) port-pair-create PP2 --ingress p4 --egress p5 c) port-pair-group-create --port-pair PP1 PPG1 d) port-pair-group-create --port-pair PP2 PPG2 e) flow-classifier-create --source-ip-prefix 20.0.0.3/32 -- destination-ip-prefix 20.0.0.8/32 --logical-source-port p1 FC1 f) port-chain-create --port-pair-group PPG1 --port-pair- group PPG2 --flow-classifier FC1 PC1 MDSAL data from ODL are here :- 1. Config Topology :- http://paste.openstack.org/show/722882/ 2. Operational Topology :- http://paste.openstack.org/show/722883/ 3. Config Inventory :- 4. ITEF Interface :- http://paste.openstack.org/show/722884/ 5. Config Neutron:- http://paste.openstack.org/show/722885/ 6. Operational Neutron :- http://paste.openstack.org/show/722886/ 7. Service Function :- http://paste.openstack.org/show/722888/ 8. Service Function Forwarder :- http://paste.openstack.org/show/7 22889/ 9. Service Function Chain :- http://paste.openstack.org/show/72289 0/ 10. Service Function Path:- http://paste.openstack.org/show/722891/ 11. Rendered Service Path:- http://paste.openstack.org/show/722892/ ubuntu@master:~/stack$ sudo ovs-vsctl list Open_vSwitch . _uuid : 440aba87-5a46-471f-a561-9df19aa709f0 bridges : [315c88bb-dc39-4861-a16f-29d016e931ab, 5f65c6db- 2ba8-487f-bf16-93e74b5722ee] cur_cfg : 14 datapath_types : [netdev, system] db_version : "7.15.0" external_ids : {hostname=localhost, "odl_os_hostconfig_config_odl_l2"="{\"allowed_network_types\": [\"local\", \"flat\", \"vlan\", \"vxlan\", \"gre\"], \"bridge_mappings\": {}, \"datapath_type\": \"system\", \"supported_vnic_types\": [{\"vif_type\": \"ovs\", \"vnic_type\": \"normal\", \"vif_details\": {\"support_vhost_user\": false, \"has_datapath_type_netdev\": false, \"uuid\": \"440aba87-5a46-471f- a561-9df19aa709f0\", \"host_addresses\": [\"master\"]}}]}", odl_os_hostconfig_hostid=master, of-tunnel="true", rundir="/var/run/openvswitch", system-id="a153ae4c-a6d7-43f0-a600- 445b0a33d392"} iface_types : [geneve, gre, internal, lisp, patch, stt, system, tap, vxlan] manager_options : [1f20145c-4ed4-4bd0-bca7-6d8c86e7a4a9, e857242e- 7836-4dd3-96dc-9a742d990de2] next_cfg : 14 other_config : {local_ip="10.10.90.43"} ovs_version : "2.8.1" ssl : [] statistics : {} system_type : ubuntu system_version : "16.04" ubuntu@master:~/stack$ ubuntu@master:~/stack$ neutron port-list neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead. +--------------------------------------+------+---------------------- ------------+-------------------+------------------------------------ ---------------------------------------------+ | id | name | tenant_id | mac_address | fixed_ips | +--------------------------------------+------+---------------------- ------------+-------------------+------------------------------------ ---------------------------------------------+ | 048a6f54-019f-43a9-a632-4dcb65954cad | P6 | ae47d733553e4c1082186cce9648716e | fa:16:3e:c5:58:e8 | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.8"} | | 2908d920-66ca-4cc3-adb7-b622bfd7a925 | P3 | ae47d733553e4c1082186cce9648716e | fa:16:3e:ff:d6:dd | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.5"} | | 32476d44-07b2-4f48-b479-59f2e666db59 | | ae47d733553e4c1082186cce9648716e | fa:16:3e:df:2d:73 | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.2"} | | 5ac497a9-571c-412d-acb7-7bbc07c0a1c8 | P5 | ae47d733553e4c1082186cce9648716e | fa:16:3e:79:fb:72 | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.7"} | | 5bdcf69f-270c-4f6b-a436-593003f12b97 | P4 | ae47d733553e4c1082186cce9648716e | fa:16:3e:fd:96:68 | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.6"} | | 64fe5527-c5c2-4c86-b6b4-e4b08e493637 | P2 | ae47d733553e4c1082186cce9648716e | fa:16:3e:d2:b2:5e | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.4"} | | d5bcacce-64ae-4f7c-b10e-d84102225454 | P1 | ae47d733553e4c1082186cce9648716e | fa:16:3e:96:4f:b3 | {"subnet_id": "974b58c6-e922-46d8-8d67-e8f6723c632f", "ip_address": "20.0.0.3"} | +--------------------------------------+------+---------------------- ------------+-------------------+------------------------------------ ---------------------------------------------+ ubuntu@master:~/stack$ nova list +--------------------------------------+-------------+--------+------ ------+-------------+----------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+-------------+--------+------ ------+-------------+----------------------------+ | 008a15ce-f76d-4450-84fc-f7988a60ae8c | Destination | ACTIVE | - | Running | vx-net0=20.0.0.8 | | b4724690-ac60-466f-ade1-206f04f85537 | SF1 | ACTIVE | - | Running | vx-net0=20.0.0.4, 20.0.0.5 | | 9b9c4612-5d13-410f-ad8f-5bb0982e91bf | SF2 | ACTIVE | - | Running | vx-net0=20.0.0.6, 20.0.0.7 | | 50f73d5a-e229-4834-890f-c4180830ff71 | Source | ACTIVE | - | Running | vx-net0=20.0.0.3 | +--------------------------------------+-------------+--------+------ ------+-------------+----------------------------+ ubuntu@master:~/stack$ sudo ovs-vsctl show 440aba87-5a46-471f-a561-9df19aa709f0 Manager "ptcp:6641:127.0.0.1" is_connected: true Manager "tcp:10.10.90.43:6640" is_connected: true Bridge br-int Controller "tcp:10.10.90.43:6653" is_connected: true fail_mode: secure Port "tap048a6f54-01" Interface "tap048a6f54-01" Port "tap5bdcf69f-27" Interface "tap5bdcf69f-27" Port "tun1c3c5d00d3f" Interface "tun1c3c5d00d3f" type: vxlan options: {exts=gpe, key=flow, local_ip="10.10.90.43", remote_ip=flow} Port br-int Interface br-int type: internal Port "tap2908d920-66" Interface "tap2908d920-66" Port "tap64fe5527-c5" Interface "tap64fe5527-c5" Port "tapd5bcacce-64" Interface "tapd5bcacce-64" Port "tap5ac497a9-57" Interface "tap5ac497a9-57" Port "tap32476d44-07" tag: 4095 Interface "tap32476d44-07" type: internal Bridge "br-enp0s9" Port "br-enp0s9" Interface "br-enp0s9" type: internal ovs_version: "2.8.1" ubuntu@master:~/stack$ sudo ovs-vsctl list Interface | grep -E '^name|^ofport |^mac_in_use|^external_id' external_ids : {attached-mac="fa:16:3e:df:2d:73", iface- id="32476d44-07b2-4f48-b479-59f2e666db59", iface-status=active} mac_in_use : [] name : "tap32476d44-07" ofport : 2 external_ids : {attached-mac="fa:16:3e:fd:96:68", iface- id="5bdcf69f-270c-4f6b-a436-593003f12b97", iface-status=active, vm- id="9b9c4612-5d13-410f-ad8f-5bb0982e91bf"} mac_in_use : "fe:16:3e:fd:96:68" name : "tap5bdcf69f-27" ofport : 6 external_ids : {attached-mac="fa:16:3e:ff:d6:dd", iface- id="2908d920-66ca-4cc3-adb7-b622bfd7a925", iface-status=active, vm- id="b4724690-ac60-466f-ade1-206f04f85537"} mac_in_use : "fe:16:3e:ff:d6:dd" name : "tap2908d920-66" ofport : 5 external_ids : {attached-mac="fa:16:3e:96:4f:b3", iface- id="d5bcacce-64ae-4f7c-b10e-d84102225454", iface-status=active, vm- id="50f73d5a-e229-4834-890f-c4180830ff71"} mac_in_use : "fe:16:3e:96:4f:b3" name : "tapd5bcacce-64" ofport : 3 external_ids : {} mac_in_use : "9a:39:c2:bc:22:88" name : "tun1c3c5d00d3f" ofport : 1 external_ids : {attached-mac="fa:16:3e:79:fb:72", iface- id="5ac497a9-571c-412d-acb7-7bbc07c0a1c8", iface-status=active, vm- id="9b9c4612-5d13-410f-ad8f-5bb0982e91bf"} mac_in_use : "fe:16:3e:79:fb:72" name : "tap5ac497a9-57" ofport : 7 external_ids : {attached-mac="fa:16:3e:c5:58:e8", iface- id="048a6f54-019f-43a9-a632-4dcb65954cad", iface-status=active, vm- id="008a15ce-f76d-4450-84fc-f7988a60ae8c"} mac_in_use : "fe:16:3e:c5:58:e8" name : "tap048a6f54-01" ofport : 8 external_ids : {} mac_in_use : "da:c6:65:5f:7f:48" name : "br-enp0s9" ofport : 65534 external_ids : {} mac_in_use : "b0:48:26:3c:93:5a" name : br-int ofport : 65534 external_ids : {attached-mac="fa:16:3e:d2:b2:5e", iface- id="64fe5527-c5c2-4c86-b6b4-e4b08e493637", iface-status=active, vm- id="b4724690-ac60-466f-ade1-206f04f85537"} mac_in_use : "fe:16:3e:d2:b2:5e" name : "tap64fe5527-c5" ofport : 4 ubuntu@master:~/stack$ Thanks Om Prakash _______________________________________________ sfc-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/sfc-dev
