Paradyne 9126 User Manual page 193

Control Lead Descriptions
See
leads. See
data port OK control lead. The LED descriptions and control lead descriptions are
the same.
In addition to these LEDs, additional control leads can be monitored through the
Display LEDs and Control Leads screen. These indicators show the current state
of each control lead and what they indicate when they are highlighted; that is, in
the On state. They are described in
Table 7-5.
9128-A2-GB20-80
Table 7-2, Network, DSX, or PRI Interface
Table 7-3, User Data Port LED (CSU/DSUs
Additional Control Leads
Label Indication
Network Interface
LMI OK LMI Operational Status
User Data Port
TXD Transmit Data
RXD Receive Data
DTR Data Terminal Ready
RTS Request to Send
September 2002
7. Operation and Maintenance
LEDs, for descriptions of these
Only), to interpret the user
Table 7-5, Additional Control
What It Means
LMI is operating successfully on the first frame
relay link on the network interface.
Data is being sent to the far-end device.
Data is being received from the far-end device.
Shows the current state of the DTR control lead.
This indicator should always be on.
Shows the current state of the RTS control lead.
This indicator should always be on.
Leads.
7-11