| Information | |
|---|---|
| Type: | FAQ |
| Date: | 13/03/2023 |
| Product: | mbNET |
| Revision: | FAQ-DE170004-2 |
If the time is wrong on the mbNET or if it is not possible to refresh the time, please ensure that:
- The configured NTP server is reachable via a ping-request generally.
- The respective NTP server and UDP port 123 (NTP port) is unlocked for the mbNET in the firewall settings on-site.
You can execute a ping-request on the mbNET webinterface under "Status" -> "Diagnostics" in the "Advanced" view:
On the device webinterface at the "Quickstart" under step "3." you can check if the NTP server is reachable:
Reachable = green icon
Not reachable = red icon