# SNMP uptime Monitors the uptime of a device. This is a rewrite of the original check. It will use *hrSystemUptime* if available instead of *sysUpTime*.\ *sysUpTime* is the uptime of the snmp agent while *hrSystemUptime* it the uptime of the system. Check Info: * *service*: no change to the original check * *state*: no change to the original check * *wato*: no change to the original check * *perfdata*: no change to the original check **Note**: there is a similar change in the orinial check Sample output ![sample output](/doc/sample.png?raw=true "sample [SHORT TITLE]")