Specifications

30 Verifying LED Status March 2005
Component LEDs
The boot process takes a few moments to complete. During
this process, the LEDs on the switch’s front panel may flash
and change color, indicating different stages of the boot.
Following a successful boot, the LEDs should display as
follows:
If the LEDs do not display as indicated, make sure the boot
process is complete. Again, the boot process may take several
moments to complete. If the LEDs do not display as indicated
following a complete boot sequence, contact Alcatel Customer
Support.
Verifying Primary and Secondary Status
Primary, Secondary and Idle switch status is monitored
through the PRI and SEC LEDs.
Note. The PRI and SEC LEDs on the switch’s front panel
are the most accurate and reliable method for determining
the current role of a switch within a stacked configuration.
PRI LED
Now that the stack has been completely configured and reboo-
ted, the primary—or management—role should be assigned to
the switch with the lowest assigned slot number. In other
words, if you assigned a switch in the stack as slot 1, this
switch should have the primary role.
To verify this, check the PRI LED on the front panel of the
switch with the lowest assigned slot number. The PRI LED
should be illuminated solid green.
Verifying LED Status
OK1 Solid Green
OK2 Blinking Green
PS1 Solid Green
PS2 Solid Green (if back up power supply is
installed). Amber if no back up power sup-
ply is installed or if a back up power supply
error has occurred.
PRI Solid Green (if the switch is either a stand-
alone switch or the primary switch in a
stack; otherwise, if the switch status is sec-
ondary or idle, this LED is off)
SEC Solid Green (if the switch is the secondary
switch in a stack; otherwise, this LED is
off)
TEMP Solid Green
FAN Solid Green