Created attachment 601499 [details]
Screenshot of Status page

Description of problem:
Configure one nic by using "DHCP" Protocol with vlanid, then choose another nic different from the previous,configure the network with the same action,
after that,  the previous nic info(p3p1.20 Disabled) still exist in the Networking filed of Status page

Version-Release number of selected component (if applicable):
ovirt-node-iso-2.5.0-2.0.fc17

How reproducible:
100%

Steps to Reproduce:
1. Install ovirt-node-iso-2.5.0-2.0.fc17.
2. Configure one nic with setting like below:
VLAN yes
IPv4 dhcp.
3.Choose another nic different from the previous,configure the networking with setting like step 2.
4.Focus on Status page（Screenshot of Status page.png).

Actual results:
Networking field display disabled nic info(p3p1.20 Disabled) in Status page after configured another nic with vlanid

Expected results:
Networking field should only display enabled nic info in Status page after configured another nic with vlanid

Additional info:

No this issue when configuring nic without vlan id.