The MIB module for frame relay connection
SIW - Frame-Relay-to ATM Service Interworking
FECN - Forward Explicit Congestion Notification.
The FECN bit in Frame Relay header communicate
network congestion to the endpoint in the forward
BECN - Backward Explicit Congestion Notification.
The BECN bit in Frame Relay header communicate
network congestion to the endpoint in the backward
DE - Discard Eligibility. The DE bit in Frame Relay
header communicates the loss priority. A marked
frame with a DE bit value of 1 is considered
less important than other frames in transmission
and should be discarded before frames with a
DE bit value of zero.
Tagged - Some of the statistics objects described in
this MIB are applicable where the
information is Set by the Switch/Service-Module.
These objects contain word 'Tagged' in the name.
For example : 'rcvFramesTaggedFECN'; This is the
counter where FECN is set by the Switch in
the frame received from the network. FECN was
not set in the frame from the Network.
The bit Set by the switch on an incoming or outgoing
frame is called 'tagged' in this mib.