Table 2-2. Module LED Interpretations
LED Name | Color | State | Indicates |
|
|
|
|
Interface1 | Green | Off | Interface is set to isolated |
Interface 2 |
|
| (not assigned to any network). |
Interface 3 |
|
|
|
| On | Interface is configured to a | |
(Interface Status) |
| ||
|
| network and is enabled. | |
|
|
| |
|
|
|
|
|
| Blinking | LED blinks briefly during |
|
|
| diagnostics. |
|
|
|
|
Collision | Yellow | Off | Interface is not experiencing |
(Interface |
|
| collisions or is isolated. |
Collision) |
|
|
|
| Blinking | Interface is experiencing | |
|
| ||
|
|
| collisions. Blinks once for each |
|
|
| collision detected. |
|
|
|
|
Activity | Yellow | Off | No traffic is being passed or |
(Interface |
|
| interface is isolated. |
Activity) |
|
|
|
| Blinking | Monitors received traffic. | |
|
| ||
|
|
| Blinks once for each packet |
|
|
| received. |
|
|
|
|
Module Status | Green | Off | Module failed diagnostics. This |
|
|
| indicates an unrecoverable |
|
|
| hardware or software error. |
|
|
| Contact the 3Com Customer |
|
|
| Service Center. |
|
|
|
|
|
| On | Module is operating correctly. |
|
|
|
|
|
| Blinking | Blinks at |
|
|
| during module initialization. |
|
|
|
|
2 - 12 Ethernet RMON MultiProbe Module Installation and Operation Guide
