User Manual

Routing
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M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
6. Use Age Time to enter the amount of 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 for Age Time is 1200 seconds.
7. Use Response Time to enter the amount of 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.
8. Use Retries to enter the maximum number of times an ARP request will be 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 for Retries is 4.
9. Use Cache Size to specify the maximum number of entries allowed in the ARP table.
This number includes all static and dynamic ARP entries.The range for this field is 256 to
1536. The default value for Cache Size is 1536.
10. When selected, the Dynamic Renew option allows the ARP component to automatically
attempt to renew dynamic ARP entries when they age out.
The default setting is Enable.
11. Use Remove from Table to remove certain entries from the ARP table.
The choices listed specify the type of ARP entry to be deleted:
• All Dynamic Entries
• All Dynamic and Gateway Entries
• Specific Dynamic/Gateway Entry. Selecting this allows the user to specify the
required IP address.
• Specific Static Entry. Selecting this allows the user to specify the required IP
address.
• None. Selected if the user does not want to delete any entry from the ARP Table.
• Remove IP Address. This field displays only if you select Specific
Dynamic/Gateway Entry or Specific Static Entry in the Remove from Table list.
The Remove IP Address field allows you to enter the IP address against the entry
that is to be removed from the ARP table.
12. Click the Apply button.
The updated configuration is sent to the switch. Configuration changes take effect
immediately.