Users Guide
Version Description
8.4.1.0 Added the multi-auth option on the C-Series and S-Series.
8.3.2.0 Added the single-host and multi-host options on the C-Series, E-Series, and S-
Series.
Usage Information
• Single-host mode authenticates only one host per authenticator port and drops all other trac on the port.
• Multi-host mode authenticates the rst host to respond to an Identity Request and then permits all other 
trac on the port.
• Multi-supplicant mode authenticates every device attempting to connect to the network on the authenticator 
port.
Related Commands
• show dot1x interface — display the 802.1X conguration of an interface.
mac
Congure a list of supplicant MAC addresses for dot1x prole represented with a prole-name.
Syntax
[no] mac {mac-address1 mac-address2… mac-address6}
Parameters
mac-address1 mac-
address2… mac-
address6
Enter the keyword mac and type the 48– bit MAC addresses using the H.H.H format. A 
maximum of 6 MAC addresses are allowed.
Defaults None
Command Modes
DOT1X PROFILE CONFIG (conf-dot1x-prole)
CONFIGURATION TERMINAL BATCH
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell 
Networking OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000, 
S6000–ON, S6100–ON, the Conguration Terminal Batch mode on C9010, Z9100–ON, 
and Z9500.
9.9(0.0) Introduced on the C9010.
Usage Information
The mac command congures a list of supplicant MAC addresses for a dot1x prole represented with a prole-
name. You can congure up to 6 MAC addresses in a single mac command. The maximum number of MAC 
addresses that you can congure in a single prole is limited to 100.
Use this command in Conguration Terminal Batch mode to congure a list of supplicant MAC addresses for dot1x 
prole in a dual-homing setup.
Example
Dell(conf)#dot1x profile mySupplicants
Dell(conf-dot1x-profile)#mac 00:50:56:AA:01:10 00:50:56:AA:01:11
802.1X 163










