User's Manual

53-3
2
．
Enable the number limitation function of MAC
、
IP in VLAN
Command
Explanation
VLAN configuration mode
vlan mac-address dynamic maximum
<value>
no vlan mac-address dynamic
maximum
Enable and disable the number limitation
function of MAC in the VLAN.
Interface configuration mode
ip arp dynamic maximum <value>
no ip arp dynamic maximum
Enable and disable the number limitation
function of ARP in the VLAN.
ipv6 nd dynamic maximum <value>
no ipv6 nd dynamic maximum
Enable and disable the number limitation
function of NEIGHBOR in the VLAN.
3
．
Configure the timeout value of querying dynamic MAC.
Command
Explanation
Global configuration mode
mac-address query timeout <seconds>
Configure the timeout value of querying
dynamic MAC.
4
．
Configure the violation mode of ports
Command
Explanation
Port mode
switchport mac-address violation {protect
| shutdown} [recovery <5-3600>]
no switchport mac-address violation
Set the violation mode of the port, the no
command restores the violation mode to
protect.
5
．
Display and debug the relative information of number limitation of MAC and IP on ports
Command
Explanation
Admin mode
show mac-address dynamic count {vlan
<vlan-id> | interface ethernet
<portName> }
Display the number of dynamic MAC in
corresponding ports and VLAN.
show arp-dynamic count {vlan
<vlan-id> | interface ethernet
<portName> }
Display the number of dynamic ARP in
corresponding ports and VLAN.