Table of Contents
Advertisement
MultiFRAD 3000-Series User Guide
Front Panel Description
The front panel of the MultiFRAD contains groups of LEDs that provide the information on the
composite link activity, LAN, data channels, and Voice/Fax channel activity, and the general
status of the MultiFRAD.
The LED's are as follows:
PWR
Power. This indicator lights when the ON/OFF switch is in the ON position.
BTG
Booting. This indicator lights when the MultiFRAD is booting. It takes approximately 90
seconds to boot.
Composite Link
RCV
Receive. This indicator blinks when the composite link is receiving data.
XMT
Transmit. This indicator blinks when the composite link is transmitting data.
CD
Carrier Detect. This indicator lights when the MultiFRAD detects a carrier signal.
CTS
Clear To Send. This indicator lights when the composite link device is ready to
transmit data.
V35
V.35 Interface. This indicator lights when the composite link is configured for a V.35
interface.
EXT
External Link. This indicator lights when the MultiFRAD is configured for an external
composite device.
LNK
Link. This indicator lights solid when all DLCIs detected become active; flashes fast
when at least one DLCI is active and others are inactive; flashes slow when
communication with the local frame relay switch has occurred; and off when no frame
relay communication has been received.
Ethernet
RCV
Receive. This indicator blinks when packets are being received from the local area
network.
XMT
Transmit. This indicator blinks when packets are being transmitted to the local area
network.
COL
Collision. This indicator lights when a collision is in progress; that is, when two nodes
are transmitting packets at the same time.
LNK
Link. This indicator lights indicating that the MultiFRAD is connected to the local area
network.
8
Advertisement
Table of Contents
