3Com Switch 7750 Series
Command Reference Guide – ARP Chapter 1 ARP Configuration Commands
1-2
Parameter
number: The maximum number of the ARP entries, in the range of 4,096 to 8,192.
Description
Use the arp max-entry command to set the limit of the total number of the ARP entries.
The value ranges from 4,096 to 8,192.
Use the undo arp max-entry command to restore the limit to the default.
By default, the maximum number of the ARP entries is 8,192.
Example
# Set the maximum number of the ARP entries to 4,096.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] arp max-entry 4096
1.1.3 arp max-dynamic-entry Syntax
arp max-dynamic-entry number
undo arp max-dynamic-entry number
View
Port view
Parameter
number: Maximum number of dynamic ARP entries learnt by a port, ranging from 0 to
8,192.
Description
Use the arp max-dynamic-entry command to set the maximum number of the
dynamic ARP entries learnt by a port. The value ranges from 0 to 8,192.
Use the undo max-dynamic-entry command to restore the maximum number to the
default.
By default, the maximum number of dynamic ARP entries that can be learnt by a port is
2,048.
Example
# Set maximum number of dynamic ARP entries learnt by GE3/0/1 to 6,000.
<3Com> system-view
System View: return to User View with Ctrl+Z.