Dell S6100, Configuration Manual

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Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide .
Version Description
9.10(0.0) Introduced on the S6100-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.4.2.1 Introduced on the C-Series and S-Series.
Usage Information
The prerequisites for enabling MAB-only authentication on a port are:
• Enable 802.1X authentication globally on the switch and on the port (the
dot1x authentication
command).
• Enable MAC authentication bypass on the port (the
dot1x mac-auth-bypass
command).
In MAB-only authentication mode, a port authenticates using the host MAC address even though
802.1xauthentication is enabled. If the MAB-only authentication fails, the host is placed in the guest VLAN (if
configured).
To disable MAB-only authentication on a port, enter the no dot1x auth-type mab-only command.
Related Commands
• dot1x mac-auth-bypass — enable MAC authentication bypass.
dot1x authentication (Configuration)
Enable dot1x globally. Enable dot1x both globally and at the interface level.
Syntax dot1x authentication
To disable dot1x on a globally, use the
no dot1x authentication
command.
Defaults Disabled
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide .
158 802.1X