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JSA7800 Chassis

JSA7800 Appliance Front Panel Description

Figure 1 shows the front panel components of the JSA7800 appliance.

Figure 1: JSA7800 Front PanelJSA7800 Front Panel

Table 1 lists the front panel components of the JSA7800 appliance.

Table 1: JSA7800 Front Panel Components

Callout

Component

Description

1

Front Bezel

Protects the appliance.

2

Lock

Locks the appliance.

3

Power button

Powers on or powers off the appliance.

4

Hard drive

Sixteen 2 TB hard disk drivers (Drive0 - Drive15).

5

Hard drive

Empty slots (Drive16 - Drive23).

6

RESET button

Reboots the appliance.

7

Chassis LEDs

Provides the colors and states, and the status they indicate.

Figure 2 shows the front panel LEDs of the JSA7800 appliance.

Figure 2: JSA7800 Front Panel LEDsJSA7800 Front Panel LEDs

Table 2 lists the front panel LEDs of the JSA7800 appliance.

Table 2: JSA7800 Front Panel LEDs

Callout

LEDs

Description

1

Power

Solid green—Indicates that the appliance is receiving power.

2

LAN2

Indicates eno2 interface activity when blinking.

3

Alert/Power fail

Red—Indicates a power supply failure.

Amber—Indicates that the appliance is operating normally.

4

Hard drive

Unused.

5

LAN1

Indicates eno1 interface activity when blinking.

6

Information

  • Red (blinking)—Indicates a fan failure.

  • Solid red—Indicates an overheat condition, which might be caused by cables obstructing the airflow in the system or the ambient room temperature being too warm.

    You can perform the following checks:

    • Check the routing of the cables and ensure that all fans are present and operating normally.

    • Ensure that the chassis covers are installed.

    • Verify that the heatsinks are installed properly.

  • Red (slowly blinking)—Indicates a power failure.

  • Solid blue —Indicates UID function is activated.

JSA7800 Appliance Back Panel Description

Figure 3 shows the back panel components of the JSA7800 appliance.

Figure 3: JSA7800 Back PanelJSA7800 Back Panel

Table 3 lists the back panel components of the JSA7800 appliance.

Table 3: JSA7800 Back Panel Components

Callout

Components

Description

1

Power supply

Provides power to all components.

2

Dedicated IPMI LAN port

1 RJ-45 dedicated IPMI LAN port.

3

GB ports

4 RJ-45 Gigabit Ethernet LAN ports.

Top left: eno3; top right: eno4

Bottom left: eno1; bottom right: eno2

Note:

You can choose any GB ports as the management port.

4

10 GbE SFP+ ports

2 SFP+ 10GbE LAN ports. The top port is enp4s0f0 and the bottom port is enp4s0f1.

5

VGA port

1 VGA port.

Note:

This port is not supported.

6

USB ports

4 USB ports.

Top left: port 1; top right: port 3

Bottom left: port 0; bottom right: port 2

7

COM port

1 DB-9 COM port.

Figure 4 shows the back panel Ethernet port LEDs of the JSA7800 appliance.

Figure 4: JSA7800 Ethernet Port LEDsJSA7800 Ethernet Port LEDs

Table 4 lists the JSA7800 Ethernet port LEDs.

Table 4: JSA7800 Ethernet Port LEDs

LED

Color/ Status

Definition

Link/ Activity (Left)

Amber blinking

Active

Amber steady

Link detected

Off

No traffic

Speed (Right)

Green On

100 Mbps

Orange On

1 Gbps

Off

No Connection or 10 Mbps