Huawei ECC800-Pro - Page 97

Indicat
ors
Color Meaning Status Description Measure
Blinking at
super
short
intervals
A network is
being
created
(new nodes
allowed).
Blinking at
long
intervals
Data is
being
transmitted
(new nodes
not
allowed).
RUN Green Northbo
und
communi
cation
status
Blinking at
long
intervals
The
communicat
ion is
normal.
Requires no
handling.
Blinking
intermitte
ntly at
super
short
intervals
Blinking,
lasting for
10s.
Requires no
handling.
Blinking at
short
intervals
Communica
tion fails.
(No
legitimate
northbound
data has
been
received for
3 minutes.)
1. Check whether
the
communication
cable is loose.
● If yes,
reconnect the
communication
cable.
● If no, go to the
next step.
2. Check whether
the device is
malfunctioning.
● If yes, replace
the device.
● If no, contact
Huawei
technical
support.
ECC800 Data Center Controller
User Manual (for ECC800-Pro) 3 Device Description
Issue 02 (2020-09-07) Copyright © Huawei Technologies Co., Ltd. 86