Troubleshooting
LED Light Sequences
When a Switch Card is inserted into the Rack, the card displays a sequence of LED lights. The proper startup sequence includes a set of fast red blinks, followed by 3 green blinks, 4 yellow blinks, followed by 3 sets of 8 yellow blinks. Once the Switch Card has completely restarted, the flashes or blinks indicate the status of a different item.
Blink | See page…..in this |
| Chapter |
1 | |
2 | |
3 | |
4 |
Blink 1 | Green | Yellow |
Meaning | Switch Card is | Switch Card |
| online or COD | is offline. |
| active (or |
|
| connecting) |
|
|
|
|
Action | None | None |
|
|
|
Red
A remote user has flagged the Switch Card. (PBX flagged or set busy)
(see page
Check with remote user to determine what problem occurred. Either clear the flag or make it busy using the Switch Manager Interface.
Table 6-1. Blink 1
Issue 1 October 1998
