Specifications

Appendix D Supervision Terminal Commands Installation and Operation Manual
D-46 Commands FCD-E1LC Ver. 1.0
• NO – local loopback is deactivated.
• YES – local loopback is activated.
The REMOTE field indicates the remote loopback state:
• NO – remote loopback is deactivated.
• YES – remote loopback is activated.
PORT STATE Displays whether the data channel is connected to the main link:
• CONNECTED – the channel is connected.
• NOT CONNECTED – the channel is not connected.
RTS STATE Displays the RTS line state in the serial data channel connector:
• OFF – the RTS line is not active.
• ON – the RTS line is active.
INTERFACE Displays the interface type:
• V.35 – V.35 interface
• X.21 – X.21 interface
• RS-232 – V.24/RS-232 interface
• RS-530 – RS-530 interface or V.36/RS-449 via adapter cable
• IR-ETH/QN – Ethernet 10/100BaseT bridge with VLAN support.
DSP ST ML
Purpose
Display main link status information.
Syntax
DSP ST ML [/C]
Use
1. To display the main link status information, type:
DSP ST ML<Enter>
2. To display the main link status information, and then clear its error event
registers, type:
DSP ST ML /C<Enter>
A typical main link status display is shown below.