Cacti

I have checked my setting in poller tab. But my problem is here 02/03/2013 09:35:06 AM - SYSTEM THOLD STATS: Time:0.0650 Tholds:8 DownHosts:0 02/03/2013 09:30:07 AM - SYSTEM THOLD STATS: Time:0.2191 Tholds:8 DownHosts:1 after 1 cycle the number of host down is went to 0. But in that time,i check in ...

Hi i have some problem with down host in threshold 0.4.9.3. I do not receive re-alert down host when my host is down. I have check my log and see that 02/03/2013 09:35:06 AM - SYSTEM THOLD STATS: Time:0.0650 Tholds:8 DownHosts:0 02/03/2013 09:30:07 AM - SYSTEM THOLD STATS: Time:0.2191 Tholds:8 DownH...