As mentioned in a side comment, a statically configured (IP, GW, two DNS!) but not connected WAN interface - here WAN2 - shows up very different:
1. System Summary - all 0.0.0.0, one DNS, but 0.0.0.0:
WAN Status
Very different in Logs -> System Statistics: Here with the configured IP, but mask and GW on 0.0.0.0 - and no DNS:
| Status | | | --- | Enabled | Connected | Enabled |
|---|
| |
| IP Address | | | 192.168.1.1 | 81.221.22.37 | 10.10.1.236 | 0.0.0.0 |
|---|
| |
| MAC Address | | | 54:75:D0:F7:FC:9C | 54:75:D0:F7:FC:A4 | 54:75:D0:F7:FC:9D | 54:75:D0:F7:FC:9E |
|---|
| |
| Subnet Mask | | | 255.255.255.0 | 0.0.0.0 | 255.255.255.0 | 0.0.0.0 |
|---|
| |
| Default Gateway | | | --- | 0.0.0.0 | 10.10.1.254 | 0.0.0.0 |
|---|
| |
| DNS | | | --- | --- | 10.10.1.13 | 0.0.0.0 |
|---|
Consitency seems to be an unkonwn design and implementation feature...