Users Guide
Version Description
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Added the vlan option on the E-Series.
7.7.1.0 Introduced on the C-Series and S-Series.
pre-6.2.1.1 Introduced on the E-Series.
Example
Dell# show mac-address-table aging-time
 Mac-address-table aging time : 1800
Dell#
Related Commands
• show mac-address-table — display the current MAC address conguration.
show mac learning-limit
Display MAC address learning limits set for various interfaces.
Syntax
show mac learning-limit [violate-action] [detail] [interface interface]
Parameters
violate-action (OPTIONAL) Enter the keywords violate-action to display the MAC learning limit 
violation status.
detail (OPTIONAL) Enter the keyword detail to display the MAC learning limit in detail.
interface interface (OPTIONAL) Enter the keyword interface with the following keywords and the 
interface information:
• For a port channel interface, enter the keywords port-channel then a number.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then 
the stack/slot/port/subport information.
•
For a 25-Gigabit Ethernet interface, enter the keyword twentyFiveGigE then the 
stack/slot/port/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the stack/
slot/port[/subport] information.
• For a 50-Gigabit Ethernet interface, enter the keyword fiftyGigE then the stack/
slot/port/subport information.
• For a 100-Gigabit Ethernet interface, enter the keyword hundredGigE then the 
stack/slot/port information.
Command Modes
• EXEC
896 Layer 2










