vusb0_status=$(esxcli network nic get -n vusb0 | grep 'Link Status' | awk '{print $NF}')
vusb1_status=$(esxcli network nic get -n vusb1 | grep 'Link Status' | awk '{print $NF}')
count=0

while [[ $count -lt 20 && "${vusb0_status}" != "Up" && "${vusb1_status}" != "Up" ]]
do
    sleep 10
    count=$(( $count + 1 ))
    vusb0_status=$(esxcli network nic get -n vusb0 | grep 'Link Status' | awk '{print $NF}')
    vusb1_status=$(esxcli network nic get -n vusb1 | grep 'Link Status' | awk '{print $NF}')
done

if [[ "${vusb0_status}" = "Up" && "${vusb1_status}" = "Up" ]]; then
    vusb0_mac=$(esxcli network nic get -n vusb0 | grep 'Virtual Address' | awk '{print $NF}')
    if [ "${vusb0_mac}" = "xx:xx:xx:xx:xx:xx" ]; then
        if0="vusb0"
        if1="vusb1"
    else
        if0="vusb1"
        if1="vusb0"
    fi
    esxcfg-vswitch -L ${if0} vSwitch0
    esxcfg-vswitch -M ${if0} -p "Management Network" vSwitch0
    esxcfg-vswitch -M ${if0} -p "VM Network" vSwitch0
    esxcfg-vswitch -L ${if1} vSwitch1
    esxcfg-vswitch -M ${if1} -p "Other Network" vSwitch1
    /etc/init.d/hostd restart
    /etc/init.d/vpxa restart
fi