|
|
|
| Chapter 3 Hardware Panels |
Table 3 LED Descriptions (continued) |
| |||
LED |
| COLOR | STATUS | DESCRIPTION |
SYS |
| Green | On | The system is on and functioning properly. |
|
|
|
|
|
|
|
| Blinking | The system is rebooting and performing |
|
|
|
| tests. |
|
|
|
|
|
|
|
| Off | The power is off or the system is not ready/ |
|
|
|
| malfunctioning. |
|
|
|
|
|
PPS |
| Green | On | External power supply is turned on. |
|
|
|
|
|
|
| Off | External power supply is turned off or has failed. | |
|
|
|
| |
only) |
|
|
|
|
|
|
|
|
|
ALM |
| Red | On | A hardware failure is detected. |
|
|
|
|
|
|
|
| Off | The system is functioning normally. |
|
|
|
|
|
Ethernet Ports |
|
|
| |
|
|
|
| |
LNK/ACT |
| Green | Blinking | The system is transmitting/receiving to/from a 10 Mbps |
|
|
|
| or a 1000 Mbps Ethernet network. |
|
|
|
|
|
|
|
| On | The link to a 10 Mbps or a 1000 Mbps Ethernet network is |
|
|
|
| up. |
|
|
|
|
|
|
| Amber | Blinking | The system is transmitting/receiving to/from a 100 Mbps |
|
|
|
| Ethernet network. |
|
|
|
|
|
|
|
| On | The link to a 100 Mbps Ethernet network is up. |
|
|
|
|
|
|
|
| Off | The link to an Ethernet network is down. |
|
|
|
|
|
PoE |
| Amber | On | Power is supplied to all ports. |
|
|
|
|
|
| (for 1~24 | Off | There is no power supply. | |
|
|
| ||
only) |
| copper ports) |
|
|
|
|
|
|
|
FDX |
| Amber | On | The Gigabit port is negotiating in |
|
|
|
|
|
|
| Off | The Gigabit port is negotiating in | |
|
| for 25~28 |
|
|
|
| copper ports |
|
|
|
| only) |
|
|
|
|
|
|
|
|
|
| ||
|
|
|
| |
LNK |
| Green | On | The link to this port is up. |
|
|
|
|
|
|
|
| Off | The link to this port is not connected. |
|
|
|
|
|
ACT |
| Green | Blinking | This port is receiving or transmitting data. |
|
|
|
|
|
| 39 |
|
|