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Dell EMC SmartFabric OS10 User Guide Release 10.5.0

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身份重新传输

如果身份验证者发送请求标识帧,但请求者没有响应,则授权码将等待 30 秒,然后重新传输该帧。有多种原因会导致请求者无法响应 — 在请求到达时请求者可能正在引导,并且可能存在物理层问题等。

  1. 在 INTERFACE 模式下配置身份验证程序在重新传输 EAP请求标识帧之前等待的时间,从 1 到 65535 – 1 年,默认值为 60。
    dot1x timeout tx-period seconds
  2. 配置在 INTERFACE 模式下身份验证程序重新传输请求标识帧的最大次数,从 1 到 10;默认值为 2。
    dot1x max-req retry-count

配置和验证重新传输时间

OS10(config)# dot1x system-auth-control
OS10(config)# interface range 1/1/7-1/1/8
OS10(conf-range-eth1/1/7-1/1/8)# dot1x timeout tx-period 120
OS10(conf-range-eth1/1/7-1/1/8)# dot1x max-req 5
OS10(conf-range-eth1/1/7-1/1/8)# do show dot1x interface ethernet 1/1/7

802.1x information on ethernet1/1/7
-------------------------------------
Dot1x Status:             Enable
Port Control:             AUTO
Port Auth Status:         UNAUTHORIZED
Re-Authentication:        Enable
Tx Period:                120 seconds
Quiet Period:             60 seconds
Supplicant Timeout:       30 seconds
Server Timeout:           30 seconds
Re-Auth Interval:         3600 seconds
Max-EAP-Req:              5
Host Mode:                MULTI_HOST
Auth PAE State:           Initialize
Backend State:            Idle

查看接口运行的配置

OS10(conf-range-eth1/1/7-1/1/8)# do show running-configuration interface
...
!
interface ethernet1/1/7
 no shutdown
 dot1x max-req 5
 dot1x port-control auto
 dot1x re-authentication
 dot1x timeout quiet-period 120
 dot1x timeout tx-period 120
!
interface ethernet1/1/8
 no shutdown
 dot1x max-req 5
 dot1x port-control auto
 dot1x re-authentication
 dot1x timeout quiet-period 120
 dot1x timeout tx-period 120
...

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