5.11.2.4 Monitor-Security-Network-ARP Inspection

Each ARP Inspection page shows up to 99 entries from the Dynamic ARP Inspection Table, default being 20, selected through the entries per page text box. When first visited, the web page will show the first 20 entries from the beginning of the Dynamic ARP Inspection Table.

The Start from port address, VLAN, MAC address and IP address input fields allow the user to select the starting point in the Dynamic ARP Inspection Table. Click the Refresh button to update the displayed table starting from that or the closest next Dynamic ARP Inspection Table match. In addition, the two input fields will - upon a Refresh button click - assume the value of the first displayed entry, allowing for continuous refresh with the same start address.

The >> will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text No more entries is shown in the displayed table. Use the |<< button to start over.

Figure 5-42. Dynamic ARP Inspection Table

The Dynamic ARP Inspection Table page has the following parameters:

  • Port: Switch Port Number for which the entries are displayed
  • VLAN ID: VLAN-ID in which the ARP traffic is permitted
  • MAC Address: User MAC address of the entry
  • IP Address: User IP address of the entry