The following APS support is provided:
Single-chassis APS is supported on a SONET/SDH port with FRF.12 UNI/NNI fragmentation enabled on the port or on a constituent TDM circuit.
Single-chassis APS is supported on a SONET/SDH port with FRF.12 e2e fragmentation enabled on one or more FR SAPs on the port or on a constituent TDM circuit.
Single-chassis APS is not supported on a SONET/SDH port with MLFR bundles configured.
Multi-chassis APS is not supported on a SONET/SDH port with FR encapsulation configured on the port or on a constituent TDM circuit.
APS is not supported on TDM satellite.
The following BFD support is provided:
BFD is supported on an IP interface configured over a FR SAP with e2e fragmentation enabled.
BFD is supported on an IP interface configured over a FR SAP on a port or channel with UNI/NNI fragmentation enabled.
BFD is not supported on an FR SAP configured on an MLFR bundle.
The following mirroring support is provided:
Port mirroring and FR SAP mirroring on an MLFR bundle.
IP mirroring for an FR SAP on an MLFR bundle.
A mirror source can be an MLFR bundle or a FR SAP on an FR bundle.
Mirror destinations must be FR SAPs and must not be part of an APS group or an MLFR bundle.