Werk #3007: Interface groups: fixed exception when port type or interface items were not set in the WATO rule
| Component | Checks & agents |
| Title | Interface groups: fixed exception when port type or interface items were not set in the WATO rule |
| Date | Mar 10, 2016 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.2.8b5 1.4.0i1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
You should do a new service discovery for hosts with grouped interfaces. This is not mandatory, however it will clean up some invalid values stored values in the autochecks directory.