ADTRAN Express 5210, User Manual

Page: 145 / 203

Chapter 13. Statistics
61200208L1-1 Express 5210 User Manual 13-9
DLCI List
This menu lists all available DLCIs and classifies them as being in
an
A
CTIVE
, I
NACTIVE
, or U
NKNOWN
state. The menu also gives the
following information for each DLCI:
DBU and Ethernet Statistics
The following chart describes the statistics available for the DBU
and ethernet interfaces:
Statistics Field Description
Rx Frames
Tx Frames Total frames received/transmitted.
Rx FECN
Tx FECN Number of frames received/transmitted on the network port over the specified DLCI
with the FECN bit of the frame relay header enabled.
Rx BECN
Tx BECN Number of frames received/transmitted on the network port over the specified DLCI
with the BECN bit of the frame relay header enabled.
Rx CR
Tx CR Number of frames received/transmitted on the network port over the specified DLCI
with the CR bit of the frame relay header enabled.
Rx DE
Tx DE Number of frames received/transmitted on the network port over the specified DLCI
with the discard eligibility (DE) bit of the frame relay header enabled.
Rx Bytes
Tx Bytes Total bytes received/transmitted.
Statistics Field Description
Rx Frames Total frames received.
Rx Bytes Total bytes received.
Max Rx Thru
Avg Rx Thru Maximum/average throughput sample in the receive direction for the given interval. This
is displayed in kbps.
Max Rx Util%
Avg Rx Util% Maximum/average utilization sample in the receive direction for the given interval.
Utilization is displayed as a percentage of port bandwidth.
Tx Frames Total frames transmitted.
Tx Bytes Total bytes transmitted.
Max Tx Thru
Avg Tx Thru Maximum/average throughput sample in the transmit direction for the given interval.
This is displayed in kbps.
Max Tx Util%
Avg Tx Util% Maximum/average utilization sample in the transmit direction for the given interval. Uti-
lization is displayed as a percentage of port bandwidth.
Discard Frame Number of frames discarded by the Express 5210 due to bad IP frames received on the
dedicated management DLCI, transmission errors, or link violations.