Zyxel IES-2500

[grfmaniak]

Anybody use Cacti with DSLAM Zyxel IES-2500? I try add this device with "Generic smnp-enable host", select snmp version 2.
After press "Create":

SNMP - Interface Statistics (Verbose Query) Uptime Goes Backwards Success [50 Items, 50 Rows]


Why 50? IES-2500 has 124 interfaces. And after all graphs of interfaces is not created. But with Zyxel DSLAM IES-1248 this template work fine and all interfaces displayed correctly. Any ideas?

[BSOD2600]

manually snmpwalk the interface OID and see if it returns 124 or 50 interfaces.