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Layer 2
This chapter describes commands to configure Layer 2 features.
This chapter contains the following sections:
• MAC Addressing Commands
• Virtual LAN (VLAN) Commands
• Far-End Failure Detection (FEFD)
Some MAC addressing commands are supported only on the E-Series, some commands on all three Dell Force10
platforms, and some commands on only two Dell Force10 platforms.
The VLAN commands are supported on all the E-Series, C-Series, S-Series, Z-Series, or S4810 Dell Force10 platforms.
MAC Addressing Commands
The following commands are related to configuring, managing, and viewing MAC addresses.
clear mac-address-table
Clear the MAC address table of all MAC address learned dynamically.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
clear mac-address-table {dynamic | sticky }{address mac-address
| all | interface interface | vlan vlan-id}
Parameters
dynamic Enter the keyword dynamic to specify dynamically-learned MAC
addresses.
sticky Enter the keyword sticky to specify sticky MAC addresses.
address
mac-
address
Enter the keyword address followed by a MAC address in
nn:nn:nn:nn:nn:nn format.
all Enter the keyword all to delete all MAC address entries in the MAC
address table.
interface
interface
Enter the following keywords and slot/port or number information:
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by the slot/port information.
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