Specifications

dot1x radius-server dead-interval
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Notes
1. All IEEE 802.1X settings take effect when the dot1x system-auth-control
command is set.
2. See Table 22-1 Configuration commands and IEEE 802.1X authentication modes for
the authentication mode in which the command's settings are operable.
3. If three or more IEEE 802.1X authentication RADIUS servers are configured and the
current server switches to another IEEE 802.1X authentication RADIUS server after
the monitoring timer starts, the monitoring timer is not reset and continues to run.
4. In general, when the monitoring timer has started, it does not reset until it expires.
However, as exceptions, it resets in the following cases:
 When
dot1x radius-server dead-interval 0 is set by using this command
 When information about the IEEE 802.1X authentication RADIUS server
running as the current server is deleted by using the
dot1x radius-server
host command
 When the
clear radius-server operation command is executed
5. If the monitoring timer expires while the authentication sequence is being executed
on a terminal subject to authentication, restoration of the primary IEEE 802.1X
authentication RADIUS server is not performed until the executed authentication
sequence is completed.
Related commands
aaa authentication dot1x
dot1x port-control
dot1x system-auth-control
dot1x radius-server host