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<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Hi<o:p></o:p></span></p>
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<span style="font-size:9.0pt;font-family:"Courier New";color:#333333"><br>
I have installed openstack stein using Kolla Ansible along with neutron sfc. Everything is working fine apart from SFC. I have compared all the configuration related to sfc and it seems fine with me.<br>
I was trying to create a SFC with following flow:<br>
VM1 --> VM2 --> VM3<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">When i am pinging from vm1 to vm3 without SFC creation everything is working fine. But when i try to ping after SFC i am not able to ping. I cann't see packet on vm2 (using tcpdump) on any
interface after sfc. I tried to see packet drop on br-int and br-tun using openflow rule but i cannot see any packet drop on that also. I have one controller and one compute, so all instances are on same host.<br>
All vm have 2 port of same network one is ingress and one egress.<br>
vm1 has port as p11 and p12<br>
vm2 has port as p13 and p14<br>
vm3 has port as p15 and p16<br>
10.0.0.174 (vm3 ip)<o:p></o:p></span></p>
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<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">openstack server list<br>
+--------------------------------------+------+--------+---------------------------------+--------+----------+<br>
| ID | Name | Status | Networks | Image | Flavor |<br>
+--------------------------------------+------+--------+---------------------------------+--------+----------+<br>
| ea663fee-c0c4-479d-8d33-42014bd633af | x3 | ACTIVE | demo-net=10.0.0.174, 10.0.0.76 | xenial | m1.small |<br>
| 11203289-e008-4a71-adee-51c69546a18c | x2 | ACTIVE | demo-net=10.0.0.187, 10.0.0.126 | xenial | m1.small |<br>
| 1699e74c-706b-42b8-b340-7f7077b062d6 | x1 | ACTIVE | demo-net=10.0.0.122, 10.0.0.42 | xenial | m1.small |<br>
+--------------------------------------+------+--------+---------------------------------+--------+----------+<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">openstack port list |grep p1<br>
| 1391dea1-32bc-42d8-aafa-d66f9003a816 | p13 | fa:16:3e:0b:08:7d | ip_address='10.0.0.187', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<br>
| 3f6e9791-940a-4466-b085-521a65511bbb | p16 | fa:16:3e:85:54:ef | ip_address='10.0.0.76', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<br>
| 6955e1b1-4fcf-4998-8791-4a49ed298dc5 | p14 | fa:16:3e:4d:4e:31 | ip_address='10.0.0.126', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<br>
| a51175db-6272-4748-a6e6-3af719a33b86 | p12 | fa:16:3e:6a:da:60 | ip_address='10.0.0.42', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<br>
| dad20742-67e4-47c7-a759-8025f042df45 | p15 | fa:16:3e:96:eb:f8 | ip_address='10.0.0.174', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<br>
| db8b775f-363a-4a61-88f4-5db1b42a7681 | p11 | fa:16:3e:b6:a9:0e | ip_address='10.0.0.122', subnet_id='949b8df3-9832-42fb-86c1-0483f57d31d8' | ACTIVE |<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">openstack sfc flow classifier list<br>
+--------------------------------------+------+-----------------------------------------------------------------+<br>
| ID | Name | Summary |<br>
+--------------------------------------+------+-----------------------------------------------------------------+<br>
| 20a58a64-8339-493f-8418-922c756c2b91 | FC11 | protocol: any, |<br>
| | | source[port]: any[any:any], |<br>
| | | destination[port]: 10.0.0.174/32[any:any], |<br>
| | | neutron_source_port: db8b775f-363a-4a61-88f4-5db1b42a7681, |<br>
| | | neutron_destination_port: dad20742-67e4-47c7-a759-8025f042df45, |<br>
| | | l7_parameters: {} |<br>
+--------------------------------------+------+-----------------------------------------------------------------+<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">openstack sfc port chain list<br>
+--------------------------------------+------+-----------------------------------------------------------------------------------------------------------------------------+-------------------------------------------+------------------------------------------------+----------+<br>
| ID | Name | Port Pair Groups | Flow Classifiers | Chain Parameters | Chain ID |<br>
+--------------------------------------+------+-----------------------------------------------------------------------------------------------------------------------------+-------------------------------------------+------------------------------------------------+----------+<br>
| f342d2cc-dbfe-4832-9e7c-b22cc9629891 | PC11 | [u'080395fa-21fe-4d5b-b9c2-9f196e93ac98', u'89110fed-59cd-4ac8-ac45-8ce954fa99c0', u'd16b65a4-4a23-4b38-a937-a57a7058eee0'] | [u'20a58a64-8339-493f-8418-922c756c2b91'] | {u'symmetric': False, u'correlation': u'mpls'}
| 1 |<br>
+--------------------------------------+------+-----------------------------------------------------------------------------------------------------------------------------+-------------------------------------------+-------------------------------------<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">openstack sfc port pair group list<br>
+--------------------------------------+-------+-------------------------------------------+---------------------------------------------------------------------------------------------+-------------+<br>
| ID | Name | Port Pair | Port Pair Group Parameters | Tap Enabled |<br>
+--------------------------------------+-------+-------------------------------------------+---------------------------------------------------------------------------------------------+-------------+<br>
| 080395fa-21fe-4d5b-b9c2-9f196e93ac98 | PPG11 | [u'10f9e355-3680-4dca-809f-7628bbbebd7f'] | {u'lb_fields': [], u'ppg_n_tuple_mapping': {u'ingress_n_tuple': {}, u'egress_n_tuple': {}}} | False |<br>
| 89110fed-59cd-4ac8-ac45-8ce954fa99c0 | PPG12 | [u'22af2ffa-72d1-477c-9b68-2582cca22f79'] | {u'lb_fields': [], u'ppg_n_tuple_mapping': {u'ingress_n_tuple': {}, u'egress_n_tuple': {}}} | False |<br>
| d16b65a4-4a23-4b38-a937-a57a7058eee0 | PPG13 | [u'cf8d263e-abab-499a-b82b-b290e85b2831'] | {u'lb_fields': [], u'ppg_n_tuple_mapping': {u'ingress_n_tuple': {}, u'egress_n_tuple': {}}} | False |<br>
+--------------------------------------+-------+-------------------------------------------+-----------------------------------<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Please help. If anyone can.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Launchpad Bug #1854327.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Thanks and Regards
<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;background:white">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Brijesh <o:p>
</o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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