Chapter 18 Dynamic ARP
GS1500-24P User’s Guide
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18.5 Dynamic ARP VLAN Setting
Click Security > Dynamic ARP > Dynamic ARP VLAN Setting in the
navigation panel. The screen will display as shown below.
Figure 65 Security > Dynamic ARP > Dynamic ARP VLAN Setting
Aging Time Specify how long (between 0-3600 minutes) the Switch remembers the
learned ARP table entries.
Specify “0” to have the Switch remember the ARP table entries for an
unlimited time period.
Apply Click Apply to save your changes to the Switch.
Port This field displays the port number.
Trusted Packets arriving on trusted ports bypass all Dynamic ARP validation
checks, and those arriving on untrusted ports undergo the validation
process.
Default state of all ports is untrusted.
Select the trusted ports for this Dynamic ARP configuration.
Apply Click Apply to save your changes to the Switch.
Table 44 Security > Dynamic ARP > Dynamic ARP Setting (continued)
LABEL DESCRIPTION