Router Bandwidth read in/out value 0

[murawweh.daher]

Hello everybody,

i discover new router in my Datacenter, but in/out value is 0.
that's happened after restore nagios failed..

Regards,

[hsmith]

Was it working before you did a restore?

[murawweh.daher]

YES, was working normally before restore.
i checked with the problem and found all *.rrd files was not restored correct. So, after i restored it the system return work normally.

Many thanks for your replying.