Operations Commands 142
Table 176 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: Privileged EXEC
Operations-level VRRP options
NOTE: VRRP commands are available only on the GbE2c Layer 2/3 Ethernet Blade Switch.
Operations-level VRRP options are described in the following table.
Table 177 Operations-Level VRRP commands
Command Description
router vrrp backup
<1-256>
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: Privileged EXEC
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