IPS devices missing interfaces in Spectrum

Document ID : KB000093113
Last Modified Date : 26/04/2018
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Question:
IPS Devices are not displaying interfaces in Spectrum interfaces tab.
These are modeled as NetSNMP Devices
Answer:
Interfaces are normally in the ifTable. These are not, they are a completely different OID. While Spectrum could certainly look at it, we don't know its an interface on the device.
Outside of a custom management model, this would not be possible for Spectrum to monitor at that level.