Path search

Path search does not work beyond the Wavence realm (that is, IP/MPLS region).

Path search does not work when you configure a single site service.

Path search through a ring assigns a random radio ring instance if multiple options are available. If you want to use a specific ring instance, it must be done manually.

It is the responsibility of the user to check and not to exceed the bandwidth provided by any interface (radio/Ethernet/LAG) involved in the subsequent creation of VLL services.

Ring with L1 radio LAG on CAHD boards

Cross-board CAHD LAG is not supported as a radio ring component

TDM cross-connections are not supported. You cannot configure a cross-connection between an ERPS instance with a CAHD L1 LAG as a ring port and any other supported port.

EFM OAM or LOC can only be configured as an ERPS switching criteria if the topology includes an optical user EAC port as a ring port. The switching criteria are only active on that EAC port’s ring direction.

Ring with L1 radio LAG on electrical interfaces of EAS and EASv2

NFM-P accepts an L1 radio LAG that has radio interfaces configured either as static or adaptive modulation, as a ring port.

NFM-P accepts only an active L1 radio LAG as a ring port .

NFM-P does not accept an L1 radio LAG as a ring port when MPT-HC, MPT-HLv1, MPT-HLS, MPT-HLC, and MPT-HQAM radio interfaces are provisioned on the same EAS and EASv2 peripheral.

NFM-P does not accept an L1 radio LAG as a ring port when electrical user Ethernet interfaces are enabled on the same EAS and EASv2 peripheral.

NFM-P does not accept an L1 radio LAG as a ring port when optical user Ethernet interfaces are enabled on the same EAS and EASv2 peripheral.

NFM-P does not accept an L1 radio LAG as a ring port when optical user Ethernet interfaces that have SFP provisioned are disabled on the same EAS and EASv2 peripheral.

NFM-P does not accept an L1 radio LAG as a ring port when the L1 radio LAG is segregated with:

• another L1 radio LAG

• an Ethernet interface belonging to the same EAS and EASv2 peripheral

• an Ethernet interface belonging to an EAS or EASv2 peripheral provisioned on the same back panel row

Support for MPTs in the same LAG

NFM-P does not support a mix of MPTs (MPT-HL and MPT-HQAM) in the same LAG on anEASv1 card.

EPS protection

NFM-P supports EPS protection on UBT-S node configured on the EAC card and UBT-T node configured on the Core-EVO and EAC cards.

GUI label in Network Policy window

"Network Policy type for 7705" label is displayed for all node types including Wavence.

ECFM configuration

Wavence ECFM configuration supports L2 Backhaul VLAN service with UBT-SA nodes used as a pass thru node. However, once the UBT-SA nodes are unmanaged and re-managed, the Connect Service operation must be performed to discover the nodes. See Connect service.