Description of Problem:
Not sure if this is a cipe or initscripts problem, but 'ifdown cipcbX'
seems to ignore /etc/cipe/ip-down. I only noticed because I put some
commands to switch my DNS from Red Hat to RoadRunner in
/etc/cipe/ip-down.local, and nothing was happening when I ifdown'ed the
Steps to Reproduce:
1. Place a command in ip-down or ip-down.local (chmod +x first!)
2. ifup cipcb0
3. ifdown cipcb0
/etc/cipe/ip-up is executed.
/etc/cipe/ip-down is not executed.
Both ip-up and ip-down should be executed.