Instruction manual

1. Components Overview
19
Name Type Status Description
SYSTEM1
LED: Green,
orange, or red
Indicates the Switch
status.
Green: Operation is possible.
Orange: A partial Switch failure was
detected.
Red: A Switch failure was detected.
SYSTEM2
LED: Green,
orange, or red
Indicates the status of the
power consumption
mode
#8
.
Green: Power saving mode.
Orange: Not supported
Blinking green: The power consumption
mode is changing.
Red: Not supported
Off: Normal power consumption mode
LINK
LED: Green or
yellow
Green: A link is established.
Lit in yellow: A failure has been
detected.
Off: A link failure occurred
#6
or
operation has stopped.
#7
T/R LED: Green
Indicates the operation
status of the
MANAGEMENT port.
Green: A packet is being sent or
received.
Off: No packets are being sent or
received.
#1: A control and switching unit can be turned off by the Inactivate operation from
the system operation panel or by entering a command from the operation terminal.
#2: The switch is recessed from the surface of the front panel. Use a screwdriver
with a small head to press it.
#3: If you press the switch for one second or less, the Switch might not be reset.
#4: After a restart, a login password and an administrator password are no longer
required. Be especially careful if you restart the unit with this method.
#5: The system can be switched only if you press the ACH switch on the control and
switching unit of the active system.
#6: Cable disconnection is also included.
#7: You can stop operation by entering a command.
#8: The status of the power consumption mode is displayed only for the control and
switching unit of the active system.
When pressing a switch, do not use anything with a fragile tip, or
anything that might become caught in the Switch, such as a pin or
paper clip. Doing so could result in fire or electric shock.
1.4.2 CSU-1B
This is a control and switching unit (extended table size type) which is used in
common among the AX6600S series switches.
The CSU-1B has the following hardware specifications:
z Memory card slot: 1 slot
z AUX port (RS-232C): 1 port (In the CSU-1B, the AUX port is supported by
software version 10.3 and later.)
z CONSOLE port (RS-232C): 1 port