Sun Microsystems StorEdge 3900 Series Reference And Service Manual page 219

2. Put the NTC mount in place on the Sun StorEdge 3900 or 6900 series system and
replace the four hinge screws.
3. Replace the two cables from the RJ45 Serial Ports, the Ethernet cable, the cable to
the modem, and the power cable.
4. Power on the NTC and the modem and press the TEST button on the front of the
NTC.
The test button can be pressed while powering on or within 10 seconds after
powering on. The amber LED that is on the left side of the TEST button will
illuminate indicating that the NTC is in configuration mode.
Expect to see the NTC front panel LEDs flash for a few minutes until they stop with
the following indications:
POWER (on solid)
UNIT (on solid)
NET (on solid)
ACTIVE (flashing)
The modem LEDs also go through a startup sequence until they stop with the
following indications:
HS (on solid possible after the first phone home)
AA (on solid)
TR (on solid)
MR (on solid)
RS (on solid)
CS (on solid)
5. Log into the Storage Service Processor using either of the following methods:
A console cable connected from the serial console port on the service panel to a
laptop
A console cable connected from the serial console port on the service panel to a
workstation or server
Cables and DB9 and DB25 adapters are shipped with the storage system.
6. From the external serial connection, gain access to the NTC console (port 1). The
following example shows how tip(1) would be used from a server.
# tip -9600 /dev/ttya
Note – The NTC console communicates at 9600 BAUD.
Chapter 16 Servicing the Network Terminal Concentrator 16-5