Cisco ASR 9000 Serie

}
# write a newline character
if [catch {cli_write $cli1(fd) "\n"} result] {
error $result $errorInfo
}
# wait for prompted question:
# Squeeze operation may take a while. Continue? [confirm]
if [catch {cli_read_pattern $cli1(fd) "Squeeze operation"} result] {
error $result $errorInfo
}
# write a newline character
if [catch {cli_write $cli1(fd) "\n"} result] {
error $result $errorInfo
}
# Phase 3: noninteractive phase
# wait for command to complete and the router prompt
if [catch {cli_read $cli1(fd) } result] {
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_close $cli1(fd) $cli1(tty_id)} result] {
error $result $errorInfo
}
The following example causes a router to be reloaded using the CLI reload command. Note that the EEM
action_reload command accomplishes the same result in a more efficient manner, but this example is presented
to illustrate the flexibility of the CLI library for interactive command execution.
# 1. execute the reload command
if [catch {cli_open} result] {
error $result $errorInfo
} else {
array set cli1 $result
}
if [catch {cli_write $cli1(fd) "reload"} result] {
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_read_pattern $cli1(fd) ".*(System configuration has been modified. Save\\\?
\\\[yes/no\\\]: )"} result] {
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_write $cli1(fd) "no"} result] {
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_read_pattern $cli1(fd) ".*(Proceed with reload\\\? \\\[confirm\\\])"} result]
{
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_write $cli1(fd) "y"} result] {
error $result $errorInfo
} else {
set cmd_output $result
}
if [catch {cli_close $cli1(fd) $cli1(tty_id)} result] {
error $result $errorInfo
}
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
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Configuring and Managing Embedded Event Manager Policies
CLI Library Command Extensions