Edge-Core ES4524M-PoE, Руководство по управлению, Страница: 371 / 560

Authentication Commands
4-101
4
Default
Single-host
Command Mode
Interface Configuration
Command Usage
• The “max-count” parameter specified by this command is only effective if the
dot1x mode is set to “auto” by the dot1x port-control command (page 4-105).
• In “multi-host” mode, only one host connected to a port needs to pass
authentication for all other hosts to be granted network access. Similarly, a
port can become unauthorized for all hosts if one attached host fails
re-authentication or sends an EAPOL logoff message.
Example
dot1x re-authenticate
This command forces re-authentication on all ports or a specific interface.
Syntax
dot1x re-authenticate [ interface ]
interface
• ethernet unit / port
- unit - Stack unit. (Always unit 1)
- port - Port number. (Range: 1-24)
Command Mode
Privileged Exec
Command Usage
The re-authentication process verifies the connected client’s user ID and
password on the RADIUS server. During re-authentication, the client remains
connected the network and the process is handled transparently by the dot1x
client software. Only if re-authentication fails is the port blocked.
Example
Console(config)#interface eth 1/2
Console(config-if)#dot1x operation-mode multi-host max-count 10
Console(config-if)#
Console#dot1x re-authenticate
Console#