Alcatel-Lucent 7450 ESS-1, Installation Manual

Page: 84 / 92

Front Panel LEDs
Page 84 7450 ESS-1
Crit
• Red: A critical condition exists, such as a severe overtemperature
condition, a fan tray failure, an overcurrent condition in a power
supply, or an out-of-tolerance voltage.
If there are no critical conditions, this LED should remain off.
7
(cont)
Maj
• Red: A serious condition exists, such as an overtemperature condition,
a fan tray failure, an overcurrent condition in a power supply, or an out-
of-tolerance voltage.
If there are no major conditions, this LED should remain off.
Min
• Amber: A serious condition exists, such as a component failure.
If there are no minor alarm conditions, this LED should remain off.
8 Compact Flash #1 (Slot)
• Default filename: cf1:
• See the
Compact Flash LED description for the status of a compact
flash slot.
• To remove a flash card, gently depress the ejector button until the flash
card releases.
9 Compact Flash #2 (Slot)
• Default filename: cf2:
• See the
Compact Flash LED description for the status of a compact
flash slot.
• To remove a flash card, gently depress the ejector button until the flash
card releases.
10 Compact Flash #3 (Slot)
• Default filename: cf3:
• The compact flash card with the boot image and configuration files
should be installed and remain in this slot.
• This slot should be used to download the boot and configuration
images.
• See the Compact Flash LED description for the status of a compact
flash slot.
• The ejector button for Compact Flash Slot #3 is slightly recessed.
Insert a small object such as a pen tip to depress the button.
Compact flash locking
mechanism When engaged, the locking mechanism prevents the accidental jostling
or removal of the flash card inserted in Compact Flash slot #3.
11 Rack mounting brackets Brackets are factory installed to front-mount the unit in a standard 19-
inch wide rack
12 ESD plug Receptacle to connect an ESD wrist or ankle strap strap (with banana
jack) to the ESD connection socket (grounding plug) on the front of the
chassis.
Table 21: 7450 ESS-1 Front Panel and LED Descriptions (Continued)
Key Label/Part Sub
category
Description