Viewing DHCP and NAT Information

You must be aware of the DHCP and NAT information of the controller to monitor the health of the controller.

1. Go to Diagnostics > DHCP & NAT .
2. Select the following tabs to monitor:
   • DHCP Relay (DP): To monitor the DHCP relay information of the Data Planes. Displays information the of DHCP relay packets when DHCP relay is enabled in Core Network Tunnel > Bridge or L2oGRE.
     Figure 220  Diagnostics - DHCP Relay
     

     

     
     
   • TTG (DHCP Proxy): To monitor TTG (DHCP Proxy) information of the Data Planes. Displays information on the TTG packets of DHCP relay when DHCP relay is enabled in Core Network Tunnel > TTG+PDG.
     Figure 221  Diagnostics - TTG (DHCP Proxy)
     

     

     
     
   • DHCP (DP): To monitor the DHCP DP information of the Data Planes. Display information of the DP DHCP server packets and the number of IPs assigned .
     Figure 222  Diagnostics - DHCP DP
     

     

     
     
   • NAT (DP): To monitor the NAT DP information of the Data Planes. Displays information of the DP NAT server packets and the number of used ports.
     Figure 223  Diagnostics - NAT DP