Hitachi GR4000-160E1, Руководство по установке

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GS4000 Installation Guide Revision 4.00
520-10-026-30X
1-5
(4) LEDs (Light Emitting Diode) and Switches
The LED of a chassis indicates the action status of a fan unit, BCU, PSU and high port-density
PSU-integrated NIF.
The LED is attached to the fan unit, and the status indicated by the LED differs depending on
the type of a device or the position where the fan unit is installed.
As for the status indicated by the each LED of a chassis, see Table 1.1-3. Refer to the section
“1.3 Power Supply.” “1.4 Basic Control Module (BCU)” or “1.6 Network Interface (NIF)” for the
LED and switches of other component units.
Figure 1.1-4 GS4000-80E1 Front Panel
Table 1.1-3 LED Indicators on the GS4000-80E1 Chassis
Name Color Role Action Status
FAN0 Green/Red
Shows the action status
of FAN0.
Green (ON): running in normal condition
Red (ON): failure detected
BCU0 Green/Yellow/Red
Shows the action status
of BCU0.
Green (ON): operation possible
Yellow (ON): locked out
Green (blinking): in preparation for startup
Red (ON): failure detected
OFF: BCU powered off (BCU exchangeable)
PSU0
(NIF1/0) Shows the action status
of PSU0.(NOTE1)
PSU1
(NIF3/2)
Green/Yellow/Red
Shows the action status
of PSU1.(NOTE1)
Green (ON) ： operation possible(NOTE2)
Green (blinking) ： in preparation for startup
Yellow (ON)
：
locked out
Red (ON)
：
failure detected
OFF: PSU powered off (PSU exchangeable (NOTE3))
NOTE 1: When a high port-density PSU-integrated NIF is installed, its action status is shown here.
NOTE 2: When a high port-density PSU-integrated NIF is installed, and even though the LED status is “Green(blinking)”,
the NIF will not be active in the following cases:
・
During a time span of approximately 10 seconds after the LED status becomes “Green(ON)” after GS4000 is powered on.
・
The “close nif” command is entered from an operation terminal.
・
The “disable” configuration command is entered from an operation terminal.
NOTE 3: For a high port-density PSU-integrated NIF, the "OFF" status of LED means that exchanging the NIF is possible.
Front Panel
LEDs