Paradyne iMarc SLV Operation Manual page 109

Table 3-18. Frame Relay Performance Statistics (2 of 4)
9000-A2-GB33-20
Statistic What It Indicates
Frame Relay Errors
Total Errors The number of total frame relay errors, excluding LMI errors.
Short frames, long frames, invalid DLCIs, unknown DLCIs, and
unknown errors are included in this total.
Indicates that there may be a non-frame relay device on the
other end of the link, or the units at either the far end or both
ends of the link may be configured incorrectly.
Invalid Rx Frames The number of invalid frames received over the Network or
Port-1 interface.
There is a non-frame relay device on the other end of the link.
Short Rx Frames The number of frames received over the Network or Port-1
interface that were less than 5-octets (five 8-bit bytes) in length.
There may be a non-frame relay device on the other end of the
link.
Long Rx Frames The number of frames received over the Network or Port-1
interface that were more than 8192-octets in length.
The device on the far end of the link may be configured
incorrectly.
Invalid DLCI The number of frames received over the interface that were
addressed to DLCIs outside the valid range; that is, a number
less than 16 or greater than 1007.
The device on the far end of the circuit may have been
configured incorrectly, or the DLCIs configured for the iMarc unit
may not match the DLCIs supplied by the service provider.
Unknown DLCI The number of frames received over the interface that were
addressed to unknown DLCIs.
The DLCI may not have been configured, or it has been
configured to be Inactive.
Indicates that the iMarc units or devices at both or either end of
the circuit have been configured incorrectly.
Unknown Error The number of frames received over the interface that do not fall
into one of the other statistic categories.
Indicates that the error is not one that the unit can recognize.
Frame Relay LMI
LMI Protocol The LMI protocol configured for the frame relay link.
Normal condition.
Status Msg Received The number of LMI status messages received over the interface.
Normal condition.
Total LMI Errors The number of LMI errors. Reliability errors, protocol errors,
unknown report types, unknown information elements, and
sequence errors are included in this total.
Network problems.
May 2003
3. Status and Statistics
3-73