Add TX and RX rate in device appearance

Hello everybody, I’ve been beating my head against the table over this for a couple days now and while the functionality of the Dude is great, I can’t seem to get the appearance set up how I want it.

What I would like to do is for the appearance label of each of my servers to include the interfaces on the devices TX and RX values. I’ve tried using the function [string_substring((((rate(oid(“1.3.6.1.2.1.2.2.1.16.1”))/oid(“1.3.6.1.2.1.2.2.1.5.1”))*100)*8),0,4)] however the value it gives to me is terribly off. If I right click on the device, go to snmp, the first table clearly has the RX and TX rates listed on it.

I have also tried copy and pasting the label info from the link appearance gui into the device appearance gui, it fails.

[snmp_wireless_link_info()]Rx: [Interface.InBitRate][snmp_wireless_link_rx_rate()]
Tx: [Interface.OutBitRate][snmp_wireless_link_tx_rate()]


Is there a way to put the function the table is calling directly into the appearance label?