Allied Telesis AlliedView-EMS 4.0.3 Device-Management - Manual (Page 339)

AlliedView™-EMS 4.0.3 Device Management Guide Page 339 of 468
Device Manager LEDs for the AT-x900-12X Series
FAN Green
Gray
The Fan Module is installed and functioning in the PSU bay.
The Fan Module is either not installed or not functioning in the
PSU bay.
DUPLEX Green
Orange
The port is operating at full duplex.
The port is operating at half duplex.
STACK ID Green
Gray
Orange
The stacked unit is either the Stacking Master or the Backup
Master.
The switch is set to standalone mode.
The stacked unit is a slave switch.
Note - Please refer to Uplink Modules for the operations and behavior of the Expansion
Modules installed on these devices.
Note - The current firmware version does not allow Device Manager to support the PWR
and FAN LEDs.
Note - Status information for combo ports will always be reflected on both the RJ-45 port
images and the SFP port images regardless of whether it is the RJ-45 or the SFP ports that
are actually in operation.
Note - The current firmware version does not allow the Device Manager to re-establish
connection after removing the stack member and the stacking module of the device.
To prevent this, the stacking module may need to be re-installed or the provisioning
configuration may need to be removed followed by a device reboot.
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
Standard
Displays basic system information, including system name, location, contact
and description.
Note - Valid MIB Set values for the System Contact and System Location
parameters are up to 255 characters. Attempting to enter values greater
than the valid range will be accepted but values exceeding 255 characters will
be truncated.