Hitachi GS4000 Series Installation Manual page 75

(7) NE1GSHP-4S
The NE1GSHP-4S is a Network Interface providing 4 Ethernet ports (1000BASE-
SX/1000BASE-LX). The hierarchical shaper function is pre-installed.
*
Front View
The LED indicators are listed in Table 1.6-8
Figure 1.6-8
LEDs
Table 1.6-8
Name Color
STATUS Green/Yellow/Red
G: LINK 0~3
Green/Yellow
Y: LINE ERR
0~3
U S2 Green
U S3 Green
D S2 Green
D S3 Green
520-10-026-30X
NOTE: SFP is required when using NE1GSHP-4S. See the section 1.8 "GBIC, SFP,
XFP" for information about SFP.
LEDs
Front Panel of NE1GSHP-4S
LED Indications on the NE1GSHP-4S Front Panel
Role
Shows the action status of
NIF.
Shows the action status of an
interface line.
Shows the processing status of packets (for hardware debugging).
GS4000 Installation Guide Revision 4.00
Ethernet Port
Action Status
Green (ON): operation possible.
Yellow (ON): locked out
Green (blinking)：in preparation for startup
Red (ON)：failure detected
OFF：NIF powered off（NIF exchangeable）
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, locked out
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