Accton Technology 12i Indicator Panel, Function Indicators for primary and backup power modules

Fast EtherHub 3500 System User’s Guide

Indicator Panel

The SmartWatch™ panel includes comprehensive indicators for monitoring the hub. It displays the status of the network connections for each port, the hub’s connection to the stack, and the status of the on-board SNMP agent. (Note that Master and Backup LEDs are not provided for the Fast EtherHub-12i.) A quick glance can provide critical information, such as if a power module has failed or if a problem exists on the network. The following sections describe the function of each indicator.

Figure 5-2	Indicators for the EtherHub-12mi
Power Indicator
Color:	Green
Label:	PWR 1 / PWR 2
Function:	Indicators for primary and backup power modules.

State

ON

OFF

BLINKING

Indication

Unit is receiving power via indicated module.

Power is disconnected; or module not installed.

Power supply module has failed.

Table 5.1 Power Indicator

SmartExtender Module Indicator

Color:

Label:

Function:

State

ON

OFF

BLINKING

Green

SEM

Displays status of the SmartExtender Module.

Indication

Unit is installed and functioning properly.

No module is installed in the expansion slot.

Module has failed.

Table 5.2 SmartExtender Module Indicator

5-2 Hardware Reference