HP ProCurve NAC 800, Руководство пользователя

Страница: 377 / 591

802.1X Quarantine Method
Setting up the 802.1X Components
11-59
expect [OPTIONS] TEXT | "Waits for TEXT to appear on connection
input"
send [OPTIONS] TEXT | "Writes TEXT to connection output"
The expect scripts use the following commands:
Expect Script Variables:
Variables referenced with the syntax
${VARIABLE_NAME}
will be substituted with the value of the variable at execution time.
The following variables may be referenced anywhere:
■
USERNAME
– The username used to log in to the device
■
PASSWORD
– The password used to log in to the device
■ ENABLE_USERNAME
– The username used to enter enable mode
■ ENABLE_PASSWORD
– The password used to enter enable mode
Command Description and parameters
expect [OPTIONS]
TEXT
Waits for TEXT to appear on the connection input .
Where OPTION is one of three optional parameters:
•
regex
Interprets the expect string as a (Java 1.5) regular expression.
• ifmatched
Skips the command if the value captured from the last regular
expression doesn't match the specified expression (the expression
may contain spaces if wrapped in double quotes).
• ifset
Skips the command if the specified variable is not set.
send [OPTIONS] TEXT
Writes text to the connection output followed by a carriage return.
Where
OPTION
is one of three optional parameters:
• noreturn
Omits the carriage return.
• ifmatched
Skips the command if the value captured from the last regular
expression doesn't match the specified expression (the expression
may contain spaces if wrapped in double quotes).
•
ifset
Skips the command if the specified variable is not set.
Table 11-1. Expect Script Commands and Parameters