Table of Contents
Advertisement
Chapter 4. Status Menu
0.2 D rop Menu Items (D SX Errors)
CRC
BPV
SLIP
FER
Remote Port
Remote Port displays the status of activity on the Control In remote
port. This is useful for troubleshooting communication sessions,
and for verifying cabling.
RX
ID
CR
C
PC
TX
Clear Port Alarm
Clears the Link Failed alarms on option modules that have been
removed from the ESU 120e chassis.
ENET Status
TX
RX
LN
K
CPU Active when the CPE is accessing the 10BaseT interface.
4-6
An asterisk displays under the CRC if there are CRC
errors in extended superframe format (ESF) mode. If
CRC-4 is not enabled on the Drop Port, the LCD
displays n/a.
An asterisk displays under the BPV if the Drop Port
detects bipolar violations.
An asterisk displays under the SLIP if the drop plug-
on board detects frame slips. This is caused by
multiple clock sources in the application.
An asterisk displays under the FER if the Drop Port
detects frame bit synchronization errors.
Characters received at remote port
Unit ID received at remote port
Correct CRC received
Correct passcode received
Characters transmitted from the remote port
Indicates that data is being transmitted from the 10BaseT
port
Indicates that data is being received by the 10BaseT port.
Indicates the current status of the 10BaseT link integrity test
(this should always be on when the unit is connected to a
functional 10BaseT hub.
ESU 120e User Manual
61200420L1-1
Advertisement
Table of Contents
