Command Modes
• EXEC
• EXEC privilege
Command History
Version 8.3.12.0 Introduced on the S4810.
Version 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
FTOS#show dot1x cos-mapping interface gigabitethernet 2/21
802.1p CoS re-map table on Gi 2/21:
----------------------------------
Dot1p   Remapped Dot1p
0       7
1       6
2       5
3       4
4       3
5       2
6       1
7       0
FTOS#show dot1x cos-mapping int g 2/21 mac-address 
00:00:01:00:07:00
802.1p CoS re-map table on Gi 2/21:
----------------------------------
802.1p CoS re-map table for Supplicant: 00:00:01:00:07:00
Dot1    Remapped Dot1p
0       7
1       6
2       5
3       4
4       3
5       2
6       1
7       0
show dot1x interface
Display the 802.1X configuration of an interface.
C-Series, E-Series, S-Series, S4810
Syntax
show dot1x interface interface [mac-address mac-address]
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