What does NE types does SRT support?
Supported router product types
SRT supports the following router product types:
The list of supported routers is described in the srt-ran-services-app-configmap file under “routerProductType”. Nokia support can modify this file to expand the list of products, if required. After editing this file, a restart of the ran-service-app is required using the kubectl -n nsp-psa-restricted delete pod ran-services-app-xxxxxxxx command.
Simplified Microwave Router (SMR)
The SMR is a single logical NE entity in NSP that represents a 7250 IXR or 7705 SAR router and a UBT SA linked by physical cable. In NSP network map and NE inventory views, only one NE is represented instead of two NEs.
In topologies that include SMR, SRT only computes the BTS radio planes “Binding State" in real time for the following cases (when the MRBTS is linked to a port of the SMR router):
-
MRBTS ← any link (direct cable or link via UBT-SA, MSS or other BTS) → 7250 IXR (SMR) UBT (SMR) ← radio → any Wavence node
-
MRBTS ← any link (direct cable or link via UBT-SA, MSS or other BTS) → 7705 SAR (SMR) UBT (SMR) ← radio → any Wavence node
For the following topologies that include SMR (when the MRBTS is linked to a port of the SMR UBT), SRT does not compute the BTS radio planes Binding State in real time:
-
MRBTS ← any link (direct cable or link via UBT-SA, MSS or other BTS) → UBT ← radio -> UBT (SMR) 7250 IXR or 7705 SAR (SMR) ← cable → core router
-
MRBTS ← any link (direct cable or link via UBT-SA, MSS or other BTS) → MSS/UBT ← radio → UBT (SMR) 7250 IXR or 7705 SAR (SMR) ← cable → core router
For topologies that do not have real-time Binding State values, you can manually force SRT to recompute them. See How do I force SRT to recompute binding states? for more information.