EVPN config, instructions except opi

demos/evpn/intel/README.md

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+# EVPN demo
+
+## hardware
+
+- server with Ubuntu 22.04
+- Intel DPU
+- Keysight NOVUS 100G
+
+## configuration
+
+### host (the server holding the DPU)
+
+- install Ubuntu 22.04 server or any other OS since host is not used
+- Intel setup info: install SDK 1.4+
+
+### IPU - IMC
+
+- bring links up, (not mandatory but got links up faster)
+
+```Shell
+iset-cli set-phy-capabilities --port=1 --phy-type=100gbase_cr4
+iset-cli set-phy-capabilities --port=0 --phy-type=100gbase_cr4
+```
+
+### IPU - ACC
+
+- enable ip forwarding
+
+```Shell
+sysctl net.ipv4.ip_forward=1`
+iptables -P FORWARD ACCEPT
+```
+
+- set ip addresses and Vlan and other required configuration 
+
+```Shell
+ip addr add 200.0.0.1/24 dev enp0s1f0d1
+ip link add link enp0s1f0d2 name enp0s1f0d2.10 type vlan id 10 
+ip link set enp0s1f0d2 up 
+ip link set enp0s1f0d2.10 up 
+
+ip link add name lo0 type dummy 
+ifconfig lo0 2.2.2.2 netmask 255.255.255.255 up 
+
+ip link add br10 type bridge 
+ip link set enp0s1f0d1 up 
+ip link add vni10 type vxlan local 2.2.2.2 dstport 4789 id 10 
+ip link set vni10 master br10 
+
+ip link set vni10 up 
+ip link set br10 up 
+
+ip address add dev br10 172.16.0.1/24 
+ip link set enp0s1f0d2.10 master br10 
+ip link add link enp0s1f0d2 name enp0s1f0d2.20 type vlan id 20 
+
+ip link set enp0s1f0d2.20 up 
+ip link add br20 type bridge 
+ip link add vni20 type vxlan local 2.2.2.2 dstport 4789 id 20 
+ip link set vni20 master br20 
+
+ip link set vni20 up 
+ip link set br20 up 
+
+ip address add dev br20 172.16.1.1/24 
+ip link set enp0s1f0d2.20 master br20 
+```
+
+- install Docker (see [Docker manual](https://docs.docker.com/engine/install/ubuntu/) )
+- run required containers
+
+```Shell
+docker run --privileged --rm --network host \
+ --mount src=/work/opi-evpn-bridge-drop-0.5/conf/vinod.conf,target=/etc/frr/frr.conf,type=bind \
+ --cap-add=NET_ADMIN \
+ --cap-add=SYS_ADMIN \
+ --cap-add=SYS_MODULE \
+ --cap-add=CAP_NET_RAW \
+ --cap-add=SYS_TIME \
+ --cap-add=SYS_PTRACE \
+ -it quay.io/frrouting/frr:9.1.0 bash 
+```
+
+- Setup vtysh inside the FRR container
+
+```Shell
+docker exec -it $FRRContainerID bash
+touch /etc/frr/vtysh.conf 
+sed -i "s/bgpd=no/bgpd=yes/g" /etc/frr/daemons 
+sed -i "s/127.0.0.1/0.0.0.0/g" /etc/frr/daemons 
+ip link add name lo0 type dummy 
+ifconfig lo0 2.2.2.2 netmask 255.255.255.255 up 
+/etc/init.d/frr stop 
+/usr/lib/frr/watchfrr -d -F traditional zebra bgpd staticd 
+sleep infinity
+```
+
+- if watchfrr gives out of memory error
+
+```Shell
+echo 1 > /proc/sys/vm/overcommit_memory
+```
+
+- load vtysh config
+
+```Shell
+vtysh
+config t
+router bgp 65100 
+bgp router-id 2.2.2.2 
+bgp bestpath as-path multipath-relax 
+neighbor 200.0.0.2 remote-as 102 
+! 
+
+address-family ipv4 unicast 
+ network 2.2.2.2/32 
+ redistribute connected 
+exit-address-family 
+! 
+address-family l2vpn evpn 
+ neighbor 200.0.0.2 activate 
+ advertise-all-vni 
+ vni 10 
+ route-target import 102:10 
+ exit-vni 
+ advertise-svi-ip 
+ advertise ipv4 unicast 
+exit-address-family 
+exit 
+! 
+```
+### IxNetwork
+
+- load `intel_l2_evpn_2_vni.ixncfg`
+- assign the ports
+- click start button

demos/evpn/nvidia/README.md

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+# EVPN demo
+
+## hardware
+
+- server with Ubuntu 22.04
+- Nvidia BlueField3
+- Keysight NOVUS 100G
+
+## configuration
+
+### host (the server holding the DPU)
+
+- install Ubuntu 22.04 server
+- install `MLNX_OFED_LINUX-5.8-1.1.2.1-ubuntu22.04-x86_64.iso`
+- install `DOCA_1.5.1_BSP_3.9.3_Ubuntu_20.04-4.2211-LTS.signed.bfb` on the BlueField2
+- set BlueField3 in SEPARATED_HOST mode to make things easier
+
+```Shell
+mlxconfig -d /dev/mst/mt41686_pciconf0 s INTERNAL_CPU_MODEL=0
+mlxconfig -d /dev/mst/mt41686_pciconf0.1 s INTERNAL_CPU_MODEL=0
+```
+
+### dpu (BlueField3)
+
+- enable ip forwarding `sysctl net.ipv4.ip_forward=1`
+- iptables -P FORWARD ACCEPT
+- set ip addresses and Vlan and other required configuration 
+
+```Shell
+ip addr add 200.0.0.1/24 dev enp3s0f0s0
+ip link add link enp3s0f1s0 name enp3s0f1s0.10 type vlan id 10 
+ip link set enp3s0f1s0 up 
+ip link set enp3s0f1s0.10 up 
+
+ip link add name lo0 type dummy 
+ifconfig lo0 2.2.2.2 netmask 255.255.255.255 up 
+
+ip link add br10 type bridge 
+ip link set enp3s0f0s0 up 
+ip link add vni10 type vxlan local 2.2.2.2 dstport 4789 id 10 
+ip link set vni10 master br10 
+
+ip link set vni10 up 
+ip link set br10 up 
+
+ip address add dev br10 172.16.0.1/24 
+ip link set enp3s0f1s0.10 master br10 
+ip link add link enp3s0f1s0 name enp3s0f1s0.20 type vlan id 20 
+
+ip link set enp3s0f1s0.20 up 
+ip link add br20 type bridge 
+ip link add vni20 type vxlan local 2.2.2.2 dstport 4789 id 20 
+ip link set vni20 master br20 
+
+ip link set vni20 up 
+ip link set br20 up 
+
+ip address add dev br20 172.16.1.1/24 
+ip link set enp3s0f1s0.20 master br20 
+```
+
+- install Docker (see [Docker manual](https://docs.docker.com/engine/install/ubuntu/) )
+- run required containers
+```Shell
+docker run --privileged --rm --network host \
+ --mount src=/root/opi-evpn-bridge/conf/vino.conf,target=/etc/frr/frr.conf,type=bind \
+ --cap-add=NET_ADMIN \
+ --cap-add=SYS_ADMIN \
+ --cap-add=SYS_MODULE \
+ --cap-add=CAP_NET_RAW \
+ --cap-add=SYS_TIME \
+ --cap-add=SYS_PTRACE \
+ -it quay.io/frrouting/frr:9.1.0 bash 
+
+docker run --privileged --rm --network host -it redis:7.2.3-alpine3.18 
+docker run --privileged --rm --network host -it -e COLLECTOR_OTLP_ENABLED=true jaegertracing/all-in-one:1.53.0 
+```
+
+- Setup vtysh inside the FRR container
+```Shell
+docker exec -it $FRRContainerID bash
+touch /etc/frr/vtysh.conf 
+sed -i "s/bgpd=no/bgpd=yes/g" /etc/frr/daemons 
+sed -i "s/127.0.0.1/0.0.0.0/g" /etc/frr/daemons 
+ip link add name lo0 type dummy 
+ifconfig lo0 2.2.2.2 netmask 255.255.255.255 up 
+/etc/init.d/frr stop 
+/usr/lib/frr/watchfrr -d -F traditional zebra bgpd staticd 
+sleep infinity
+```
+- Configuer vtysh config
+```Shell
+vtysh
+config t
+router bgp 65100 
+bgp router-id 2.2.2.2 
+bgp bestpath as-path multipath-relax 
+neighbor 200.0.0.2 remote-as 102 
+! 
+
+address-family ipv4 unicast 
+ network 2.2.2.2/32 
+ redistribute connected 
+exit-address-family 
+! 
+address-family l2vpn evpn 
+ neighbor 200.0.0.2 activate 
+ advertise-all-vni 
+ advertise-svi-ip 
+ advertise ipv4 unicast 
+exit-address-family 
+exit 
+! 
+```
+### IxNetwork
+
+- load `nvdia_l2_evpn_2_vni.ixncfg`
+- assign the ports
+- click start button