3com 5500-ei pwr Reference Guide

 

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# Configure the maximum number of times that the switch sends version request packets to 6. 

<Sysname> system-view 

System View: return to User View with Ctrl+Z. 

[Sysname] dot1x retry-version-max 6 

dot1x re-authenticate [ interface interface-list ] 

undo dot1x re-authenticate [ interface interface-list ] 

System view, Ethernet port view 

interface-list: Ethernet port list, in the form of interface-list=  {  interface-type interface-number [ to 

interface-type interface-number ] } &<1-10>, in which interface-type specifies the type of an Ethernet 

port and interface-number is the number of the port. The string “&<1-10>” means that up to 10 port lists 

can be provided. 

Use the dot1x re-authenticate command to enable 802.1x re-authentication on specific ports or on all 

ports of the switch.  

Use the undo dot1x re-authenticate command to disable 802.1x re-authentication on specific ports or 

on all ports of the switch.  

By default, 802.1x re-authentication is disabled on all ports.  

In system view: 

z 

If you do not specify the interface-list argument, this command will enable 802.1x re-authentication 

on all ports. 

z 

If you specify the interface-list argument, the command will enable 802.1x on the specified ports.  

In Ethernet port view, the interface-list  argument is not available and 8021.x re-authentication is 

enabled on the current port only.  

 

802.1x must be enabled globally and on the current port before 802.1x re-authentication can be 

configured on a port.  

 

# Enable 802.1x re-authentication on port Ethernet 1/0/1.  

<Sysname> system-view