Specifications

web-authentication logout ping ttl
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web-authentication logout ping ttl
Sets the TTL value of a special frame used to log out from an authenticated terminal.
Syntax
To set or change information:
web-authentication logout ping ttl <TTL>
To delete information:
no web-authentication logout ping ttl
Input mode
(config)
Parameters
<TTL>
Sets the TTL value of the special frame used for logout.
1. Default value when this parameter is omitted:
This parameter cannot be omitted.
2. Range of values:
1 to 255
Default behavior
1 is set as the TTL value of the special frame.
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
1. All Web authentication settings take effect when the web-authentication
system-auth-control
command is set.
2. See Table 23-1 Configuration commands and Web authentication modes for the
authentication mode in which the command's settings are operable.
3. When a ping frame that meets all the following conditions is received, the
authenticated terminal is logged out.
 A ping frame is sent from an authenticated terminal to the Web authentication
IP address.
 The TTL value of the ping frame must match the TTL value specified by using
this command.
 The TOS value of the ping frame must match the TOS value set by using the
web-authentication logout ping tos-windows command.
Related commands
web-authentication system-auth-control
web-authentication logout ping tos-windows