Huawei AR200-S Series Quick Start Manual page 21

Huawei AR200-S Series Enterprise Routers
Quick Start Guide
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Checking the AR200-S After Power-on
Do not frequently power on and off the device.
After powering on the AR200-S, check the following indicators.
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Issue 01 (2011-12-30)
Item
The bent part of signal cables cannot be too tight.
The cables in the cabinet are not crossed and the cables
outside the cabinet are bundled.
Both ends of signal cables are clearly labeled and the label
text is in the same direction.
Newly added devices will not cause a loop on the network.
For example, a newly added device cannot be connected
to another device using two links.
NOTE
l After powering on the AR200-S, view the PWR and SYS indicators. The two indicators are the same
on all the AR200-S routers, and AR207-S is used as an example here.
l For details about the indicators on AR200-S, see
CAUTION
1 2
Silkscreen
PWR
SYS
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Copyright © Huawei Technologies Co., Ltd.
1.3 Indicator
Status
If the indicator is green, the system power supply is normal.
If the indicator blinks green once every 2s (0.5 Hz), the system
is running properly.
2 Installation Product
Method
View
View
View
View the
networking
diagram
Description.
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