Users Guide

Version Description
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
Enter a supplicant’s MAC address using the mac-address option to display CoS mapping information
only for the specified supplicant.
You can display the CoS mapping information applied to traffic from authenticated supplicants on 802.1X-
enabled ports that are in Single-Hot, Multi-Host, and Multi-Supplicant authentication modes.
Example
Dell# show dot1x cos-mapping interface gigabitethernet 1/32
802.1p CoS re-map table on Gi 1/32:
----------------------------------
Dot1p Remapped Dot1p
0 7
1 6
2 5
3 4
4 3
5 2
6 1
7 0
Dell#
Dell# show dot1x cos-mapping interface gigabitethernet 1/32 mac-address
00:00:00:00:00:10
Supplicant Mac: 0 0 0 0 0 10 Lookup for Mac:
802.1p CoS re-map table on Gi 1/32:
----------------------------------
802.1p CoS re-map table for Supplicant: 00:00:00:00:00:10
Dot1p Remapped Dot1p
0 7
1 6
2 5
3 4
4 3
5 2
6 1
7 0
Dell#
show dot1x interface
Display the 802.1X configuration of an interface.
Syntax
show dot1x interface interface [mac-address mac-address]
Parameters
interface Enter one of the following keywords and the interface information:
● For a 1-GigabitEthernet 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.
mac-address (Optional) MAC address of a supplicant.
Defaults None
802.1X 179