Huawei NetEngine40E Hardware Description page 37

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Figure 2-21 Appearance of the panel
1. Ejector lever
5. AUX
9. LINK/ACT
13. USB
17. OFL indicator
21. MGMT-ETH
ACT indicator
Table 2-10
Table 2-10 Buttons and indicators on the panel of the MPU
Indicator/Button
OFL button
OFL indicator (red)
RUN indicator (green)
ALM indicator (red)
ACT active/standby
indicator (green)
Reset button
CF ACT indicator
(green)
Issue 01 (2012-09-30)
2. CLK/Serial
6. Console
10. CF OFL
button
14. RESET
18. RUN
indicator
lists the buttons and indicators on the panel of the MPU.
Description
To remove a board, you must press and hold the button for six
seconds until the OFL indicator turns on.
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 steady 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. If you press the
Reset button, you can reset the MPU.
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.
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2 NE40E-X16 Chassis Overview
3. CLK/1PPS
7. MGMT-ETH
11. CF card
15. ALM indicator
19. ACT
active/standby
indicator
4. CLK/TOD
8. CTL-ETH-SFP
12. CF indicator
16. OFL button
20. MGMT-ETH
LINK indicator
23