User Manual

24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
Configure Routing User Manual295
If you did not yet activate your warranty, the Register to activate your warranty page
displays. For more information, see
Register the switch on page 32.
4. Enter one of the following passwords:
• Enter your device admin password.
• If you previously managed the switch through the Insight app or Cloud portal, enter
the Insight network password for the last Insight network location.
For information about the credentials, see
Credentials for the device UI on page 30.
5. Click the Go button.
The System Information page displays.
6. Select Routing> ARP
> Advanced
> Global ARP Configuration.
7. In the Age Time field, enter the time, in seconds, that a dynamic ARP entry remains in the
ARP table before aging out.
The range is 15 to 21600 seconds. The default value is 1200 seconds.
8. In the Response Time
field, enter the time, in seconds, that the device waits for an ARP
response to an ARP request that it sends. The range for this field is 1 to 10 seconds. The
default value is 1 second.
9. In the Retries field, enter the maximum number of times an ARP request is retried after an
ARP response is not received.
The number includes the initial
ARP request. The range for this field is 0 to 10. The
default value is 4.
10. In the Cache Size field, specify the maximum number of entries allowed in the ARP table.
This number includes all IPv4
ARP and IPv6 Neighbor static and dynamic entries. The
range for this field is 79 to 512. The default value is 512.
1
1. Select the Dynamic Renew Enable or Disable radio button.
When enabled, the ARP component automatically attempts to renew dynamic ARP
entries when they age out. The default setting is Enable.
12. Click the Apply
button.
Your settings are saved.