Difference between revisions of "NSH SFC/Build, Install, and Test Images"

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(Created page with "=== 1. Build A VPP Package === Please follow below link to build a VPP package: https://wiki.fd.io/view/VPP/Build,_install,_and_test_images")
 
 
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   https://wiki.fd.io/view/VPP/Build,_install,_and_test_images
 
   https://wiki.fd.io/view/VPP/Build,_install,_and_test_images
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=== 2. Clone Code and Build NSH_SFC Plugin ===
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Step 1) Clone Code:
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  git clone https://gerrit.fd.io/r/nsh_sfc
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Step 2) Build NSH_SFC Plugin:
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  cd nsh_sfc/nsh-plugin/
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  rm -fr build
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  ./build.sh
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Step 3) Start VPP:
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  systemctl start vpp
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Step 4) Check NSH_SFC plugins is loaded:
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  show plugins
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=== 3. Configure NSH_SFC as a SFF ===
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Step 1) Configure two physical interfaces:
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  set int state TenGigabitEthernet5/0/0 up
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  set int ip table TenGigabitEthernet5/0/0 0
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  set int ip address TenGigabitEthernet5/0/0 192.168.50.72/24
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  set int state TenGigabitEthernet5/0/1 up
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  set int ip table TenGigabitEthernet5/0/1 0
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  set int ip address TenGigabitEthernet5/0/1 192.168.50.73/24
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  ip route add 192.168.50.74/24 via 192.168.50.73
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  set ip arp TenGigabitEthernet5/0/1 192.168.50.74 02fe.8629.b438
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Step 2) Create two VxLAN-GPE tunnels:
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  create vxlan-gpe tunnel local 192.168.50.72 remote 192.168.50.71 vni 9 next-nsh encap-vrf-id 0 decap-vrf-id 0
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  create vxlan-gpe tunnel local 192.168.50.73 remote 192.168.50.74 vni 9 next-nsh encap-vrf-id 0 decap-vrf-id 0
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Step 3) Create two NSH entries and One NSH map:
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  create nsh entry nsp 185 nsi 255 md-type 1 c1 1 c2 2 c3 3 c4 4 next-ethernet
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  create nsh entry nsp 185 nsi 254 md-type 1 c1 11 c2 12 c3 13 c4 14 next-ethernet
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  create nsh map nsp 185 nsi 255 mapped-nsp 185 mapped-nsi 254 nsh_action swap encap-vxlan-gpe-intf 4
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=== 4. Test SFF ===
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  Send NSH packets with transport layer VxLAN-GPE to TenGigabitEthernet5/0/0 to see if SFF works.
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  Please refer to https://wiki.fd.io/view/NSH_SFC/Docs/Designs for design and unit test output.

Latest revision as of 07:02, 10 August 2017

1. Build A VPP Package

Please follow below link to build a VPP package: 

 https://wiki.fd.io/view/VPP/Build,_install,_and_test_images

2. Clone Code and Build NSH_SFC Plugin

Step 1) Clone Code: 

 git clone https://gerrit.fd.io/r/nsh_sfc

Step 2) Build NSH_SFC Plugin: 

 cd nsh_sfc/nsh-plugin/
 rm -fr build
 ./build.sh

Step 3) Start VPP: 

 systemctl start vpp

Step 4) Check NSH_SFC plugins is loaded: 

 show plugins

3. Configure NSH_SFC as a SFF

Step 1) Configure two physical interfaces: 

 set int state TenGigabitEthernet5/0/0 up
 set int ip table TenGigabitEthernet5/0/0 0
 set int ip address TenGigabitEthernet5/0/0 192.168.50.72/24
 
 set int state TenGigabitEthernet5/0/1 up
 set int ip table TenGigabitEthernet5/0/1 0
 set int ip address TenGigabitEthernet5/0/1 192.168.50.73/24
 
 ip route add 192.168.50.74/24 via 192.168.50.73
 set ip arp TenGigabitEthernet5/0/1 192.168.50.74 02fe.8629.b438

Step 2) Create two VxLAN-GPE tunnels: 

 create vxlan-gpe tunnel local 192.168.50.72 remote 192.168.50.71 vni 9 next-nsh encap-vrf-id 0 decap-vrf-id 0
 create vxlan-gpe tunnel local 192.168.50.73 remote 192.168.50.74 vni 9 next-nsh encap-vrf-id 0 decap-vrf-id 0

Step 3) Create two NSH entries and One NSH map: 

 create nsh entry nsp 185 nsi 255 md-type 1 c1 1 c2 2 c3 3 c4 4 next-ethernet
 create nsh entry nsp 185 nsi 254 md-type 1 c1 11 c2 12 c3 13 c4 14 next-ethernet
 create nsh map nsp 185 nsi 255 mapped-nsp 185 mapped-nsi 254 nsh_action swap encap-vxlan-gpe-intf 4

4. Test SFF

 Send NSH packets with transport layer VxLAN-GPE to TenGigabitEthernet5/0/0 to see if SFF works.
 
 Please refer to https://wiki.fd.io/view/NSH_SFC/Docs/Designs for design and unit test output.
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