Hi, In existing setup interfaces are represented in the format

(001) ethernet0/0 or (001) Link to xx

It seems it displays interface name when there is no interface description configured on the device.

I understand the digit representation is some internal port allocation which unfortunately is not very meaningful and helpful to be there.

Can I change this representation to show as:

ethernet0/0 Link to xx when there is interface description configured on the interface

and

ethernet0/0 when interface description has not been setup

...without losing historical data?

My second question. Currently interface descriptions have been picked up by the auto discovery and show in PRTG. They have been changed on the actual devices though. Can I update PRTG to reflect the new interface descriptions without losing historical data for these devices?

Thanks!

cisco description interface name prtg snmp update