Cisco Systems 15454M6DC Manuel D’Utilisation
1-11
Cisco ONS 15454 Installation and Operations Guide
November 2001
Chapter 1 Hardware Installation
Front Door Access
Figure 1-5
A four-shelf ONS 15454 Bay Assembly
1.4 Front Door Access
The Critical, Major, and Minor alarm LEDs visible through the front door indicate whether a Critical,
Major, or Minor alarm is present anywhere on the ONS 15454. These LEDs must be visible so
technicians can quickly determine if any alarms are present. You can use the LCD to further isolate
alarms. See
Major, or Minor alarm is present anywhere on the ONS 15454. These LEDs must be visible so
technicians can quickly determine if any alarms are present. You can use the LCD to further isolate
alarms. See
for more information.
This section tells you how to access ONS 15454 equipment in the front compartment. The ONS 15454
features a locked door to the front compartment. A pinned Allen key that unlocks the front door ships
with the ONS 15454. A button on the right side of the shelf assembly releases the door. The front door
provides access to the shelf assembly, cable-management tray, fan-tray assembly, and LCD screen
(
features a locked door to the front compartment. A pinned Allen key that unlocks the front door ships
with the ONS 15454. A button on the right side of the shelf assembly releases the door. The front door
provides access to the shelf assembly, cable-management tray, fan-tray assembly, and LCD screen
(
).
You can remove the front door of the ONS 15454 to provide unrestricted access to the front of the shelf
assembly. An erasable label (
assembly. An erasable label (
) is pasted on the inside of the front door. You can use the label
to record slot assignments, port assignments, card types, node ID, rack ID, and serial number for the
ONS 15454.
ONS 15454.
39157
Fuse & Alarm
Panel
Panel
ONS 15454s
Fiber
Channel
(Optional Kit)
Fiber Channel
Mounting
Brackets
(Optional Kit)