Chapter 1: Overview
Table 8. LEDs for the Optional GBIC and SFP Ports on an
LED | State | Description |
|
|
|
|
|
|
Mode - SPD | Solid | Indicates that the port is operating at 1000 |
| Green | Mbps. |
|
|
|
Mode - FDX | OFF | Indicates that the port is operating in |
|
| |
|
|
|
| Solid | Indicates that the port is operating in |
| Green | |
|
|
|
Mode - ACT | OFF | Indicates that there is no activity on the port. |
|
|
|
| Flashing | Indicates that the port is transmitting and/or |
| Green | receiving data packets. |
|
|
|
System LEDs The system LEDs on the front panel display general status information, as described in Table 9.
|
| Table 9. System LEDs | |
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|
| |
LED | State | Description | |
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|
| |
|
|
| |
FAULT | OFF | Indicates normal operation. | |
or FLT |
|
| |
Red | Indicates that the management software is | ||
| |||
|
| saving a change to its configuration. The LED | |
|
| goes off once the configuration has been | |
|
| saved. | |
|
| If the FAULT LED remains on, the switch or | |
|
| management software may have experienced a | |
|
| malfunction. Refer to Chapter 3, | |
|
| “Troubleshooting” on page 77 for instructions | |
|
| on how to troubleshoot a problem. | |
|
|
| |
MASTE | Green | Indicates that the switch is functioning as the | |
R or |
| master switch of an enhanced stack. | |
MSTR |
|
| |
OFF | Indicates that the switch is a slave switch or is | ||
| |||
|
| not a member of a stack. | |
|
|
| |
RPS | Green | Indicates that an optional redundant power | |
|
| supply is connected to the switch. | |
|
|
| |
| OFF | Indicates that there is no optional redundant | |
|
| power supply connected to the switch. | |
|
|
| |
PWR | Green | Indicates that the switch is receiving power. | |
|
|
|
36
