echo "Checking if l3fwd is alive, attempt nr ${attempt}"
fgrep "L3FWD: entering main loop on lcore" "${L3FWDLOG}"
if [ "${?}" -eq "0" ]; then
echo "Checking if l3fwd is alive, attempt nr ${attempt}"
fgrep "L3FWD: entering main loop on lcore" "${L3FWDLOG}"
if [ "${?}" -eq "0" ]; then