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Indicator
ACT (green)
ETH LINK (green)
ETH ACT (yellow)
Table 7-9 Management interfaces
Interface
Name
MGMT-E
TH
AUX
Issue ()
Status Description
If this indicator is blinking green, the board is registering.
If this indicator is steady red, the hardware on the board is faulty.
If this indicator is off, the board is not powered on or is not
registered.
If this indicator is steady on, the MPU functions as the master MPU.
If this indicator is off, the MPU functions as the slave MPU or is not
registered.
If this indicator is steady on, the link is Up.
If this indicator is off, the link is Down.
If this indicator is blinking, data is being transmitted and received.
If this indicator is off, no data is being transmitted or received.
Interfac
Connec
e Type
tor
Type
Ethernet
RJ45
interface
(10M/100
M/1000
M
Base-TX
autonegot
iation)
RS-232
RJ45
serial
interface
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
Cable
It connects to
Super category 5 shielded twisted
an NMS.
pair
It connects to
8-core shielded cable
the modem for
remote
maintenance by
means of
dial-up. Baud
rate: 9600 bit/s
(default value),
which is
configurable.
Currently the
device cannot
be managed
through the
AUX interface.
The AUX
interface is
reserved for
further
expansion.
7 Boards
107
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