PLANET XGS3-24042 - Manual (Page 991)

49-9
no switchport arp dynamic maximum
Function:
Set the max number of dynamic ARP allowed by the port, and, at the same time, enable the number
limitation function of dynamic ARP on the port; “no switchport arp dynamic maximum” command
is used to disable the number limitation function of dynamic ARP on the port.
Parameters:
<value> upper limit of the number of dynamic ARP of the port, ranging from 1 to 4096.
Default Settings:
The number limitation function of dynamic ARP on the port is disabled.
Command Mode:
Port mode.
Usage Guide:
When configuring the max number of dynamic ARP allowed by the port, if the number of
dynamically learnt ARP on the port is already larger than the max number to be set, the extra
dynamic ARP will be deleted. TRUNK ports do not supports this function.
Examples:
Enable the number limitation function of dynamic ARP in port 1/0/2 mode, the max number to be set
is 20
Switch(config)#interface ethernet 1/0/2
Switch(Config-If-Ethernet1/0/2)# switchport arp dynamic maximum 20
Disable the number limitation function of dynamic ARP in port 1/0/2 mode
Switch(Config-If-Ethernet1/0/2)#no switchport arp dynamic maximum
49.14 switchport mac-address dynamic maximum
Command:
switchport mac-address dynamic maximum <value>
no switchport mac-address dynamic maximum
Function:
Set the max number of dynamic MAC address allowed by the port, and, at the same time, enable
the number limitation function of dynamic MAC address on the port; “no switchport mac-address
dynamic maximum” command is used to disable the number limitation function of dynamic MAC
address on the port.
Parameters:
<value> upper limit of the number of dynamic MAC address of the port, ranging from 1 to 4096.
Default Settings:
The number limitation function of dynamic MAC address on the port is disabled.