Hi everybody, I'm monitoring my Zyxel switches with Switchmap but there's a mismatch in the port numbering. the numbering begins by "O", thus if port #5 is in vlan200, it's shown that it's port #4 which is in that vlan. Here's 2 snapshots to illustrate this mismatch. The Zyxel support tells me the problem is probably coming from Swichmap pointing to the OID ifDescr ('1.3.6.1.2.1.2.2.1.2'), and the solution would be to point to ifIndex. ('1.3.6.1.2.1.2.2.1.1') Where can I make this change ? Regards...