Huawei AR150 SERIES Quick Start Manual page 29

Huawei AR150&200 Series Enterprise Routers
Quick Start Guide
No.
8
Checking the AR150/200 After Power-on
Do not frequently power on and off the device.
After powering on the AR150/200, check the following indicators.
No.
1
2
Issue 03 (2012-06-10)
Item
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 AR150/200, view the PWR and SYS indicators. All the AR150/200 series have
the same PWR indicators and SYS indicators.
l For details about the indicators on AR150/200, 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 Product Installation
Method
View the
networking
diagram
Description.
24