Displays the MAC limit-learning and lock-learning information for the
specified VLAN.
Syntax Description
vlan_name
Specifies a VLAN name.
vlan_list
Specifies a VLAN list of IDs.
Default
N/A.
Usage Guidelines
The switch displays the following information:
Port—Indicates the port on which the MAC address has
been learned.
Limit—Indicates that there is either a limited or
unlimited amount of learned entries.
State—Indicates that the current FDB entries for the port are permanent, no additional entries
are learned, or that the port allows unlimited, dynamic learning.
Learned—Specifies the number of learned entries.
Blackholed—Specifies the number of blackholed
entries.
Locked—Specifies the number of locked entries.
Example
The following sample output displays the security setting of the
DHCP server for the VLAN blue:
#show vlan blue security
Port Limit State Learned Blackholed Locked
24 Unlimited Unlocked 0 0 0
History
This command was
first available in ExtremeXOS 11.1.
The vlan_list variable was added in ExtremeXOS 16.1.
Platform Availability
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, and X695 series switches.
