Allied Telesis AlliedView-EMS 4.0.3 Device-Management - Manual (Page 249)

AlliedView™-EMS 4.0.3 Device Management Guide Page 249 of 468
Device Manager LEDs for AT-SB4211 Switch Controller
LED State Description
PWR Green The PSU is receiving power from its supply circuit.
MASTER Orange
Gray
The card is the master switch controller.
The card is a slave switch controller.
DUPLEX Green
Orange
The port is operating at full duplex.
The port is operating at half duplex.
Device Manager LEDs for Fan Tray and Power Supply Units (PSUs)
LED State Description
FAN TRAY Green
Red
The fan tray is installed and functioning.
The fan tray is either not installed or not functioning.
FAN/AC POWER
(For AC Model)
Green
Red
The power supply units installed including the fans are
fully operational.
One of the PSU installed or its fan is faulty.
FAN/DC POWER
(For DC Model)
Green
Red
The power supply units installed including the fans are
fully operational.
One of the PSU installed or its fan is faulty.
Note - Please refer to SwitchBlade Line Cards for the operations and behavior of the line
cards installed on these devices.
Note - There is no distinction between one or more PSUs. The FAN/AC POWER and
FAN/DC POWER LEDs show information for all PSUs installed in the device.
Agent Menu
From the Agent menu, you can view and edit the system information for the switch, or log
into the CLI using Telnet.
System Info
Displays basic system information, including system name, location, contact and
description.
File List
Displays a list of the files in the switch's file system.