Status LEDs
The indicator light on front panel of the DS3001 has 256 QSFP28 port indicator LEDs, 2 SFP+ indicator LEDs, 1 PSU status indicator LED, 1 fan status indicator LED, 1 alarm indicator LED, and 1 system status indicator LED. These are described in the following table.
| Indicator LED | Front Panel Sign | LED State | Meaning |
|---|---|---|---|
| Fan | FAN | Green On | All fans operating normally |
| Amber On | One or more fans absent or operating abnormally | ||
| Off | No power to system | ||
| Power Supply Unit | PSU | Green On | All PSUs operating normally |
| Amber On | One or more PSUs absent or operating abnormally | ||
| Off | No power to system | ||
| Alarm | ALM | Green On | No alarm |
| Amber On | Critical alarm | ||
| Amber 1Hz blinking | Minor alarm | ||
| Amber 4Hz blinking | Major alarm | ||
| Off | No power to system | ||
| System | STAT | Green/Amber - Alternate blinking | Normal operation |
| Off | No power to system |
The DS3001 has additional status LEDs on the rear panel, which are described below.
| Indicator LED | Rear Panel Sign | LED State | Meaning |
|---|---|---|---|
| Fan module | FAN1 / FAN2 / FAN3 / FAN4 | Green On | All fans operating normally |
| Amber On | Fan(s) operating abnormally | ||
| Off | Fan absent | ||
| PSU module | P-1 / P-2 | Green On | All PSUs operating normally |
| Red On | PSU error(s) detected | ||
| Of | PSU off |
| Indicator LED | LED State | Meaning |
|---|---|---|
| Ethernet port activity (left) | Green on | Port link active at 1000Mbps mode |
| Amber on | Port link active in 10/100Mbps mode | |
| Off | Port link down | |
| Ethernet port activity (right) | Green blinking | Port link active with traffic |
| Off | Port has no traffic | |
| SFP+ port | Green on | Port link up at 10Gbps mode |
| Green blinking | Port link activity at 10Gbps mode | |
| Off | Port link down | |
| QSFP28 port | Green on |
|
| Amber on |
| |
| Blinking | Port is transmitting data | |
| Off | No connection or failed to connect |