Hello,
In the display dot1x command output, some information can help us understand the current network configuration and the 802.1X protocol.
<HUAWEI> display dot1x
Global 802.1x is Enabled
Authentication method is CHAP
Max users: 1024
Current users: 1
DHCP-trigger is Disabled
Handshake is Enabled
Quiet function is Enabled
Mc-trigger port-up-send is Disabled
Parameter set:Dot1x Handshake Period 16s Reauthen Period 60s
Arp Handshake Period 0s Client Timeout 10s
Quiet Period 600s Quiet-times 2
Eth-Trunk Handshake Period 120s Tx Period 30
dot1x URL: www.123.com.cn
Dropped EAPOL Access Flow Control : 0
EAPOL Check Sysmac Error : 0
EAPOL Get Vlan ID Error : 0
EAPOL Packet Flow Control : 0
EAPOL Online User Reach Max : 0
EAPOL Static or BlackHole Mac : 0
EAPOL Get Vlan Mac Error : 0
EAPOL Temp User Exist : 0
Free-ip configuration(IP/mask):
192.168.1.0 /255.255.255.0
GigabitEthernet0/0/3 status: UP 802.1x protocol is Enabled
Port control type is Auto
Authentication mode is MAC-based
Authentication method is CHAP
Reauthentication is disabled
Dot1x retry times: 2
Authenticating users: 1
Maximum users: 1024
Current users: 1
Authentication Success: 1 Failure: 0
EAPOL Packets: TX : 19 RX : 0
Sent EAPOL Request/Identity Packets : 1
EAPOL Request/Challenge Packets : 0
Multicast Trigger Packets : 18
EAPOL Success Packets : 0
EAPOL Failure Packets : 0
Received EAPOL Start Packets : 0
EAPOL Logoff Packets : 0
EAPOL Response/Identity Packets : 0
EAPOL Response/Challenge Packets : 0
Online user(s) info:
UserId MAC/VLAN AccessTime UserName
------------------------------------------------------------------------------
17487 000c-2952-fd80/34 2018/07/30 09:49:15 lss
------------------------------------------------------------------------------
Total: 1, printed: 1
#
The following conclusions can be drawn from the output of this command：
MAC basic authentication on GigabitEthernet 0/0/3 is enabled;
The 802.1X re-authentication function on the GigabitEthernet 0/0/3 interface is disabled;
On GigabitEthernet 0/0/3, there is a user with successful authentication.
