Huawei AR Series Quick Maintenance Manual page 7

Check Indicator Status
Check whether the status of each indicator is normal.
fault information and find out the fault handling methods according to the indicator status and
meanings in Hardware Description
enterprise technical support hotline.
The following table lists the normal status of each indicator on the router.
Category Indicator
SYS
SRU
ACT
PWR
TEMP
150 W RPS
power module
FAN
OUTPUT
• 350 W AC
power module
STATUS
• 350 W DC
power module
Power module
100 W AC PoE
running
power module
indicator
Fan module STATUS
Interface card STAT
Note: For the meanings, status, and status description of each indicator, see the
Description
.
If an indicator is in abnormal state, record the
. If the fault cannot be rectified, contact your agent or Huawei
Slow blinking green
Steady green: active SRU; off: standby SRU
Steady green
Steady green
Steady green
Steady green: cold backup; blinking green: power supply
Steady green
Steady blue
Slow blinking green
Slow blinking green (9ES2 and 4ES2G-S cards: steady green)
4
Normal State
Hardware