Cacti don't draw graph for Tunnel Interface

[speedy2003]

Hi,

I have a tunnel interface on the Cisco router, snmp data is loading but does not draw the graph. Other interfaces display correctly. It is a GRE tunnel. Can you help me with this problem, how to fix it. Thanks

log_cacti.png (8.29 KiB) Viewed 638 times

graph.png (18.31 KiB) Viewed 638 times

[gandalf]

Please see debugging help at 2nd link of my sig
R.