Hitachi GR4000 Series, Руководство по установке

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GR4000 Installation Guide Version 1.00 - Preliminary
520-10-014-20X
43
(1) NE1000-12T
The NE1000-12T is a network interface module, which has the following hardware
specification:
Ethernet port (10BASE-T
／
100BASE-TX
／
1000BASE-T)
：
12 ports
Front View
As for the LED, see Table 1.6-1.
Figure 1.6-2 Front Panel of NE1000
-
12T
LED
Table 1.6-1 LED Indications on the NE1000
-
12T Front Panel
Name Color Role Action Status
STATUS Green/Yellow/
Red
Shows the action
status of NIF. Green (ON): operation possible.
Yellow (ON): locked out
Green (blinking): in preparation for startup
Red (ON): failure detected
OFF
:
NIF powered off
（
NIF exchangeable
）
LINK
：
G
LINE
ERR
：
Y
Green
/
Yellow Shows the action
status of an
interface line.
Green (ON)
:
link established
Green (blinking) : link established or frames being
sent/received
Yellow (ON)
:
failure detected
OFF: When STATUS LED is green (ON);
--link failure, failure detected, or configuration
information undefined
When STATUS LED is yellow (ON), green (blinking) or red
(ON);
-- NIF locked out
U S2 Green
U S3 Green
D S2 Green
D S3 Green
Shows the internal condition of a device, therefore the details about it are not
mentioned in this manual.
Ethernet port
LED