mac

Commands for 802.1x
445
Parameter: <prefix> is the segment for limited resource, in dotted decimal format;
<mask> is the mask for limited resource, in dotted decimal format.
Command Mode: Global Mode.
Default: There is no free resource by default.
Usage Guide: This command is available only if user based access control is applied. If
user based access control has been applied, this command configures the limited
resources which can be accessed by the un-authenticated users. For port based and
MAC based access control, users could access no network resources before
authentication.
If TrustView management system is available, the free resource can be configured
in TrustView server, and the TrustView server will distribute the configuration to the
switches.
To be noticed, only one free resource can be configured for the overall network.
Example: To configure the free resource segment as 1.1.1.0, the mask is
255.255.255.0.
Switch(Config)#dot1x user free-resource 1.1.1.0 255.255.255.0
38.15 dot1x max-user macbased
Command: dot1x max-user macbased <number>
no dot1x max-user macbased
Function: Sets the maximum users allowed connect to the port; the “no dot1x max-user”
command restores the default setting.
Parameters: <number> is the maximum users allowed, the valid range is 1 to 256.
Command mode: Port configuration Mode.
Default: The default maximum user allowed is 1.
Usage Guide: This command is available for ports using MAC-based access
management, if MAC address authenticated exceeds the number of allowed user,
additional users will not be able to access the network.
Example: Setting port 1/3 to allow 5 users.
Switch(Config-If-Ethernet1/3)#dot1x max-user macbased 5
38.16 dot1x max-user userbased
Command: dot1x max-user userbased <number>
no dot1x max-user userbased
Function: Set the upper limit of the number of users allowed access the specified port