|Component||Checks & Agents|
|Title||snmp_uptime: Fix crash for some Fortigate devices|
|Checkmk Edition||Checkmk Raw Edition (CRE)|
|Compatibility||Incompatible - Manual interaction might be required|
Users experienced crashes of uptime checks with some Fortigate devices. This is because the data delivered by these devices does not contain any timestamps. As a solution, the uptime check will not be discovered any more if the delivered data cannot be interpreted as a timestamp. To apply this fix, users have to re-discover the services of the corresponding hosts.