Administrator Guide

Version Description
9.2(1.0) Introduced on the Z9500.
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 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
Dell#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.
C9000 Series
Syntax
show dot1x interface interface [mac-address mac-address]
Parameters
interface Enter one of the following keywords and slot/port or number information:
● For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the
slot/port information.
mac-address (Optional) MAC address of a supplicant.
802.1X 213