14 dynamic arp inspection table – PLANET GS-5220-16S8C User Manual

Page 278

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User’s Manual of GS-5220 Series

Delete

Check to delete the entry. It will be deleted during the next save.

Port

The logical port for the settings.

VLAN ID

The VLAN ID for the settings.

MAC Address

Allowed Source MAC address in ARP request packets.

IP Address

Allowed Source IP address in ARP request packets.

Buttons

: Click to add a new entry to the Static ARP Inspection table.

: Click to apply changes

:

Click to undo any changes made locally and revert to previously saved values.

4.12.14 Dynamic ARP Inspection Table

Entries in the Dynamic ARP Inspection Table are shown on this Page. The Dynamic ARP Inspection Table contains up to 1024

entries, and is sorted first by port, then by VLAN ID, then by MAC address, and then by IP address. The Dynamic ARP

Inspection Table screen in

Figure 4-12-14

appears.

Figure 4-12-14:

Dynamic ARP Inspection Table Screenshot

Navigating the ARP Inspection Table

Each Page shows up to 99 entries from the Dynamic ARP Inspection table, default being 20, selected through the "entries per

Page

" input field. 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. Clicking the “Refresh” button will 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 as a basis for the next lookup. When the end is reached the text "No

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