Huawei NetEngine40E Hardware Description page 116

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
MPU Panel
Figure 4-18
Figure 4-18 Appearance of the panel
1. CLK
5. ACT indicator
9. OFL indicator
Table 4-9
Table 4-9 Buttons and indicators on the MPU panel
Indicator/Butto
n
OFL button
OFL indicator
(red)
RUN indicator
(green)
ALM indicator
(red)
ACT
active/standby
indicator (green)
Reset button
LINK indicator
(green) (on the
Ethernet
Issue 01 (2012-09-30)
In this document, the equipment exterior is for reference only. The actual equipment may differ from
what is shown in the figures.
shows the appearance of the panel.
2. TOD
6. ALM indicator
10. Console
describes the buttons and indicators on the MPU panel.
Description
To remove a board, you must press and hold the button for six seconds
until the OFL indicator turns on.
Note:
This button takes effect only on the slave MPU.
If the indicator is on, you can remove the board.
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.
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.
If the indicator is on, the MPU is in the active state.
If the indicator is off, the MPU is in the standby state.
The button is used for resetting the MPU. Press the Reset button, and
you can reset the MPU.
If the indicator is steady on, the link is normal.
If the indicator is off, the link is Down.
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4 NE40E-X3 Chassis Overview
3. MGMT-ETH
7. RUN indicator
11. AUX interface
4. Reset button
8. OFL button
102