Administrator Guide

Related
Commands
show mac-address-table — displays the current MAC address configuration.
show mac learning-limit
Display MAC address learning limits set for various interfaces.
C9000 Series
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 slot/port
or number information:
• For a Gigabit Ethernet interface, enter the keyword GigabitEthernet then the
slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port information.
• For a Port Channel interface, enter the keywords port-channel then a number.
The range is from 1 to 128.
• For a port extender Gigabit Ethernet interface, enter the keyword peGigE then the
pe-id / stack-unit / port-id information. The pe-id range is from 0 to 255; the stack-
unit unit-number range is from 0 to 7; and the port-id range is from 1 to 48.
• For a port extender 10-Gigabit Ethernet interface, enter the keyword peTenGigE
then the pe-id / stack-unit / port-id information. The pe-id range is from 0 to 255;
the stack-unit unit-number range is from 0 to 7; and the port-id range is 25 to 28 or
49 to 52 depending on the PE.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.13.0.1P1 Introduced peTenGigE interface support on the C9010.
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
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.
7.5.1.0 Added support for the violate-action and detail options.
6.5.1.0 Added support for Port Channel.
982 Layer 2