Huawei AR1200 Series Hardware Description page 65

Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description
Buttons and Indicators on the Panel
Table 5-3
Table 5-3 Buttons and indicators on the SRU panel
Number
1
2
3
4
Issue 03 (2012-04-20)
describes the buttons and indicators on the SRU panel.
Indicator
SYS
ACT (active/
standby status
indicator)
Micro SD
ACT (USB)
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Color Description
Green If the indicator blinks once 2s (0.5 Hz),
the system is running properly.
If the indicator blinks once 0.25s (4
Hz), the system is powering on or
restarting.
Red If the indicator is red, a fault that affects
services occurs and cannot be rectified
automatically. The fault needs to be
rectified manually.
Off If the indicator is off, the software is
not running or is being reset.
Green If the indicator is green, the SRU is in
active state.
If the indicator is off, the SRU is in
standby state.
Green If the indicator is steady on, a link has
been established.
If the indicator is blinking, data is being
transmitted or received.
If the indicator is off, there is no micro
SD card.
Red and green If the indicator is green, devices have
been deployed by using the USB disk.
If the indicator blinks green, data is
being read from the USB disk.
If the indicator is red, the device cannot
be correctly connected to the NMS or
cannot be registered with the NMS.
If the indicator blinks red, an error
occurs when configuration files are
being executed or data is being read
from the USB disk.
If the indicator is off, the USB disk is
not inserted, the USB interface fails, or
the indicator fails.
5 Cards
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