$ ./routing.sh xyz123-ra str enable

**********************************************************************
 Preparing to service the request for  Device xyz123-ra in Question
**********************************************************************

 Check USAGE for correct Parameters

USAGE
   routing.sh <device> <stp|str|disable|enable>

# Script name without path

BASENAME=`basename $0`

# Script Location

LOCATION=/home/myHome

#Default Firewall Values


# Host File Location

HOSTFILE=${LOCATION}/config/hosts

#The INFILE is going to use during the SSH

INFILE=${LOCATION}/config/inFile.txt

#The changes will write to OUTFILE

OUTFILE=${LOCATION}/out/outFile

# Functional Usage

usage() {
        echo
        echo "USAGE"
        echo "   "`basename $0`" <device> <stp|str|disable|enable> "
        echo
        exit 1
        }
        echo
        echo "**********************************************************************"
        echo " Preparing to service the request for  Device ${1} in Question "
        echo "**********************************************************************"
        echo
        if [ "$2" != 0 ]|| [ "$1" != 0 ]; then
        echo " Check USAGE for correct Parameters "
        else
        echo " Script aheading to perform the activity "
        fi

Firewall() {

       #Local Variable
       #
        local STATE="$1"
       #

cat << EOF > $INFILE

admin
passwd
clock
switch Services
config
firewall Firewall
admin  ${STATE}
show
exit
write memory
y
exit
exit
EOF
}

Traffic_Router() {

      #Local Variables
      #
       local STATE="$1"
      #

cat << EOF > $INFILE

admin
passwd
clock
switch Services
config
router Traffic_Router
admin ${STATE}
show
exit
write memory
y
exit
exit
EOF
}

#
#Validate the device name
#
echo $1 |fgrep "$1" $HOSTFILE > /dev/null || {

echo " Invalid Server Request "
exit 1
}

DPDEVICE="$1"

# Check the  parameters
#
[ $# -ne 2 ] && usage

# Check the input parameters
#

case $2 in

         stp)
            Firewall disabled
            echo " Changing the http Proxy configuration "
        ;;
         str)
            Firewall enabled
            echo " Setting right http Proxy configuration "
        ;;
         disable)
                Traffic_Router disabled
                echo " Disabling the Device in few seconds "
        ;;
         enable)
                Traffic_Router enabled
                echo " Enabling the Device in few seconds "
        ;;
        *)
                usage
                echo " Please check for correct Parameter from the Usage "
        ;;
esac