Table 6-9 Description of the RUN indicator
Silkscreen Color Description
RUN Green Used as the system indicator:
l Steady on: A system fault has occurred
and requires manual intervention.
l Off: The system software is not running
or is resetting.
l Slow blinking: The system is running
properly.
l Fast blinking: The system is powering on
or is restarting.
Used as the USB indicator:
l Steady on: The system has been
upgraded using the USB flash drive.
l Fast blinking: The system is being
upgraded using the USB flash drive.
LAN FE Indicator
Table 6-10 describes the possible states of an LAN FE indicator.
Table 6-10 Description of an LAN FE indicator
Silkscreen
Color Description
LAN FE Green
l Steady on: The LAN FE interface is in
Link-Up state.
l Off: The LAN FE interface is in Link-
Down state.
l Blinking: The LAN FE interface is
transmitting or receiving data.
WAN GE Combo Indicator
Table 6-11 describes the possible states of a WAN GE combo indicator.
Huawei AR500&AR530&AR550 series Industrial Switch
Routers
Hardware Installation and Maintenance Guide
6 Appendix
Issue 05 (2015-12-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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