Command Reference Guide
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Table 179  Operations-Level Port 802.1x commands 
Command 
Description 
interface port {<port 
number>} dot1x re-
authenticate 
Re-authenticates the supplicant (client) attached to the port. This 
command only applies if the port‘s 802.1x mode is configured as auto. 
Command Mode: All 
Operations-level VRRP options 
Operations-level VRRP options are described in the following table. 
Table 180  Operations-Level VRRP commands 
Command 
Description 
router vrrp backup 
<1-250> 
Forces the specified master virtual router on this switch into backup mode. This is 
generally used for passing master control back to a preferred switch once the 
preferred switch has been returned to service after a failure. When this command 
is executed, the current master gives up control and initiates a new election by 
temporarily advertising its own priority level as 0 (lowest). After the new election, 
the virtual router forced into backup mode by this command will resume master 
control in the following cases: 
  This switch owns the virtual router (the IP addresses of the virtual router and its 
IP interface are the same) 
  This switch‘s virtual router has a higher priority and preemption is enabled. 
  There are no other virtual routers available to take master control. 
Command Mode: All 










