Allied-telesis AT-DC2552XS Instrukcja Użytkownika Pobierz pdf (Strona 25)

Stack Installation Guide for AT-2552XS L2 Data Center Switch

Power/Fault LED The Power/Fault LED are shown in Figure 5.

Figure 5. Power/Fault LEDs

The Power/Fault LED is described in Table 4.

Table 4. Power/Fault LED Description

Location LED State Description

Rear

Panel

POWER

/FAULT

Solid green Power is being supplied and the chassis is

operating normally.

Flashing

green

System is booting up.

Solid yellow

There is a problem with:

- Failure of one or more power supply fans

Flashing

yellow

Only one PSU is powered up.

Off No power.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 83 84

Brak uwag

Allied-telesis AT-DC2552XS Instrukcja Użytkownika Strona 25