H3c-technologies H3C MSR 20-1X Manual de usuario descargar pdf (Pagina 16)

Panel LEDs

Table 8 and Table 9 respectively describe the LEDs on the front and rear panels of the MSR 20-13 router.

Table 8 Front panel LEDs of the MSR 20-13 router

LED Description

PWR

ON: The router is powered on.

OFF: The router is powered off.

SYS

Green and fast blinking: The system is booting.

Green and slow blinking: The system is operating normally.

Yellow and fast blinking: The system is faulty.

OFF: The system operation is abnormal.

ETH

OFF: No link is present.

ON: A link is present.

Blinking: Data is being transmitted or received.

WLAN

When Boot ROM is booting:

Blinking: The basic Boot ROM is booting.

ON: The extended Boot ROM is booting.

When the router is running:

Slow blinking: The system is operating normally.

Fast blinking: There is heavy traffic.

OFF: The system operation is abnormal.

ACT

ON: The BRI interface is in the active state.

OFF: The BRI interface is in the inactive state.

ON: Data is being transmitted or received on B1 channel.

OFF: Data is being transmitted or received on B1 channel.

ON: Data is being transmitted or received on B2 channel.

OFF: No data is being transmitted or received on B2 channel.

Table 9 Rear panel LEDs of the MSR 20-13 router

LED Description

LINK

OFF: No link is present.

ON: A link is present.

ACT

OFF: No data is being transmitted or received.

Blinking: Data is being transmitted or received.

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 74 75

Sin comentarios

H3c-technologies H3C MSR 20-1X Manual de usuario Pagina 16