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某局点做dot1x认证成功后,看不到终端macaddress信息

2019-08-13 发表

组网及说明

现场S7506E设备直连电脑,做dot1x认证

问题描述

现场S7506E设备直连电脑,做dot1x认证 ,认证通过后终端访问正常,但是在设备dis mac-address上看不到终端的mac信息 

过程分析

查看状态确实没有

dis mac-address interface g 3/0/9 

MAC Address VLAN ID State Port/Nickname Aging

实际认证已经通过

dis dot1x connection 

Total connections: 1 

Slot ID: 3 

User MAC address: 482a-e349-3837 

Access interface: GigabitEthernet3/0/9 

Username: GR\zengdi

User access state: Successful Authentication 

domain: xxxxx.com.cn 

Authentication method: EAP 

Initial VLAN: 70 Authorization untagged VLAN: N/A 

Authorization tagged VLAN list: N/A 

Authorization VSI: N/A Authorization ACL ID: N/A 

Authorization user profile: N/A 

Authorization CAR: N/A 

Authorization URL: N/A 

Termination action: Default 

Session timeout period: N/A 

Online from: 2019/08/13 13:57:44

 Online duration: 0h 0m 57s

解决方法

经确认,一些型号的交换机在mac认证和dot1x认证接口启用后,接口学习的mac地址将不会在display mac-address 显示,需要通过命令display mac-authentication mac-address或者display dot1x mac-address来查看