Indicator/Button
Description
OFL indicator (red)
If the indicator is on, you can remove the board.
RUN indicator (green)
If the indicator blinks once every two seconds (0.5 Hz), the
system is in the normal state.
If the indicator blinks twice each second (2 Hz), the system is in
the alarm state.
ALM indicator (red)
If the indicator is steady on, the system is in the alarm state.
If the indicator is steady off, the system is in the normal state.
ACT active/standby
indicator (green)
If the indicator is steady on, the MPU is in the active state.
If the indicator is off, the MPU is in the standby state.
Reset button
The button is used for resetting the MPU. If you press the Reset
button, you can reset the MPU.
CF ACT indicator (green) If the indicator is on, the CF is in position.
If the indicator is blinking, data is being read or written.
If the indicator is off, the CF is not in position or can be removed.
CF OFL button
If you press the CF OFL button, all operations on the CF card
will be ended and the CF card will be powered off.
SFP LINK/ACT indicator
(green)
If the indicator is steady on, the link is normal.
If the indicator is blinking, data is being transmitted.
MGMT-ETH LINK
indicator (green) (on
Ethernet network
interfaces)
If the indicator is steady on, the link is normal.
If the indicator is off, the link is Down.
MGMT-ETH ACT
indicator (amber) (on
Ethernet interfaces)
If the indicator is blinking, data is being transmitted.
If the indicator is off, no data is being transmitted.
lists the interfaces on the MPU and their uses.
Table 3-16
Interfaces on the MPU and their uses
Interface Name
Connector Type Description
USB interface
USB
It is not used and reserved.
CF card interface
TYPE II
(compatible with
TYPE I)
It is used to hold a CF card to store data files
as a massive storage device.
HUAWEI CX600-8/16/X3/X8/X16 Metro Service Platform
Hardware Description
3 CX600-X16
Issue 03 (2013-11-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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