ip

# Display all interfaces with addresses
ip addr

# Take down / up the wireless adapter
ip link set dev wlan0 {up|down}

# Set a static IP and netmask
ip addr add 192.168.1.100/32 dev eth0

# Remove a IP from an interface
ip addr del 192.168.1.100/32 dev eth0

# Remove all IPs from an interface
ip address flush dev eth0

# Display all routes
ip route

# Display all routes for IPv6
ip -6 route

# Add default route via gateway IP
ip route add default via 192.168.1.1

# Add route via interface
ip route add 192.168.0.0/24 dev eth0

# Change your mac address 
ip link set dev eth0 address aa:bb:cc:dd:ee:ff

# View neighbors (using ARP and NDP) 
ip neighbor show

# Get only address of interface edge0
ip -o a show dev eth0 | awk '{print $4}' | awk -F\/ '{print $1}'


#VXLAN
[root@vi-cangenepoc-vcog1 sbirukov]#:
modprobe vxlan
ip l add name vxlan3 type vxlan id 45 dstport 4789
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.106 dev vxlan3
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.41 dev vxlan3
ip a add 192.168.0.3/24 dev vxlan3
ip l set up dev vxlan3


[root@vi-cangenepoc-vflex1 sbirukov]#:
modprobe vxlan
ip l add name vxlan3 type vxlan id 45 dstport 4789
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.102 dev vxlan3
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.41 dev vxlan3
ip a add 192.168.0.1/24 dev vxlan3
ip l set up dev vxlan3


[root@vi-flexpoc-admin1 sbirukov]#
modprobe vxlan
ip l add name vxlan3 type vxlan id 45 dstport 4789
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.102 dev vxlan3
bridge fdb append to 00:00:00:00:00:00 dst 172.31.254.106 dev vxlan3
ip a add 192.168.0.2/24 dev vxlan3
ip l set up dev vx
lan3


ip l set down dev vxlan3
ip l del dev vxlan3
rmmod vxlan