JSA7800 Chassis

JSA7800 Appliance Front Panel Description

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

Figure 1: JSA7800 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 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.

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

Figure 3: JSA7800 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. The status of the power supply LED is as follows: Green—Indicates that the appliance is powered on. Amber—Indicates that the power supply is in standby mode. No color—Indicates a power supply failure.
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 LEDs

Table 4 lists the JSA7800 Ethernet port LEDs.