You configure interface aliasing if you want the traffic interface fields in logs to display a text string instead of the default traffic interface names. For IDP Series devices, the interface fields in the logs that appear in NSM are srcIntf and dstIntf (source and destination interfaces). The default traffic interface names are eth2, eth3, and so forth.
Figure 1 shows the ACM Configure Network Interface Hardware page, where you can configure interface aliasing.
Figure 1: ACM Configure Network Interface Hardware Page

To configure interface aliasing: