VPP Component

#If tap interfaces in vBRG are down, run the following commands

Bring up tap interfaces in BRG

root>vppctl tap delete tap-0
root>vppctl tap delete tap-1
root>/opt/bind_nic.sh
root>/opt/set_nat.sh 
root>vppctl show int

#Show dhcp client

Show DHCP client

root@zdcpe1cpe01brgemu01-201901181358:/opt# vppctl show dhcp client
[0] GigabitEthernet0/4/0 state DHCP_BOUND addr 10.3.0.2/24 gw 10.3.0.1

#Show snat detail

Show snat detail

root@zdcpe1cpe01brgemu01-201901181358:/opt# vppctl show snat detail
SNAT mode: dynamic translations enabled
tap-1 in
GigabitEthernet0/4/0 out
tap-0 in
SNAT pool addresses interfaces:
GigabitEthernet0/4/0
10.3.0.2
  tenant VRF independent
  0 busy udp ports
  1 busy tcp ports
  0 busy icmp ports
1 users, 1 outside addresses, 1 active sessions, 1 static mappings
Hash table in2out
    1 active elements
    1 free lists
    0 linear search buckets
Hash table out2in
    1 active elements
    1 free lists
    0 linear search buckets
Hash table worker-by-in
    1 active elements
    1 free lists
    0 linear search buckets
Hash table worker-by-out
    0 active elements
    0 free lists
    0 linear search buckets
Thread 0 (vpp_main at lcore 0):
  2 list pool elements
  192.168.4.20: 0 dynamic translations, 1 static translations
static mappings:
tcp local 192.168.4.20:8183 external 10.3.0.2:8183 vrf 0

# Show vxlan tunnel

# show vgw ip address used by vpp interface

show vgw interface ip address

#Show brg interface ip

show brg interface ip

#Show interface mac address

Show interface mac address

#show nat.service

Show nat.service

#service managed by systemd