Reference Guide

Usage Information There is no no version of this command. To reset the authentication method to local, enter the aaa
authentication local command.
Example
OS10(config)# aaa authentication radius
Supported Releases 10.2.0E or later
aaa re-authenticate enable
Requires user re-authentication after a change in the authentication method or server.
Syntax
aaa re-authenticate enable
Parameters None
Default Disabled
Command Mode EXEC
Usage Information
• After you enable user re-authentication and change the authentication method or server, users are logged out
of the switch and are prompted to log in again to re-authenticate. User re-authentication is triggered by:
– Adding or removing a RADIUS server as a congured server host (radius-server host command)
– Adding or removing an authentication method (aaa authentication [local | radius]
command)
•
The no version of the command disables user re-authentication.
Example
OS10(config)# aaa re-authenticate enable
Supported Releases 10.4.0E(R1) or later
ip access-class
Filters connections based on an IPv4 access list in virtual terminal line.
Syntax
ip access-class access-list-name
Parameters access-list-name—Enter the access list name.
Default Not congured
Command Mode LINE VTY CONFIGURATION
Usage Information The no version of this command removes the lter.
Example
OS10(config)# line vty
OS10(config-line-vty)# ip access-class deny10
Supported Releases 10.4.0E(R1) or later
ipv6 access-class
Filters connections based on an IPv6 access list in virtual terminal line.
Syntax
ipv6 access-class access-list-name
Parameters access-list-name—Enter the access list name.
System management 463