Can someone help check why my customized cron job not run?

[akoeier]

I created a customized cron job, I can see it and pick it from "

    System: Settings: Cron

" and create a cron jobs.

However it seems it never run - here is my script:

/sbin/ping -c 1 8.8.8.8 > /dev/null;
if [ $? != 0 ]; then
    /sbin/ifconfig ue0 down
    /sbin/ifconfig ue0 up
    echo logger "renewed dhcp lease"
    echo "renewed DHCP" >> WAN.log
fi

echo `date` >> WAN.log

manually run it I can see the date/time string is added to log file, but I test the cron job run every 10 minutes but I dont see the log is updated.

Can anyone help and let me know where the issue is?

Thanks

Shawn