7 Boards
Issue ()
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
107
Indicator
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.
ACT (green)
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.
ETH LINK (green)
If this indicator is steady on, the link is Up.
If this indicator is off, the link is Down.
ETH ACT (yellow) If this indicator is blinking, data is being transmitted and received.
If this indicator is off, no data is being transmitted or received.
Table 7-9
Management interfaces
Interface
Name
Interfac
e Type
Connec
tor
Type
Description
Cable
MGMT-E
TH
Ethernet
interface
(10M/100
M/1000
M
Base-TX
autonegot
iation)
RJ45
It connects to
an NMS.
Super category 5 shielded twisted
pair
AUX
RS-232
serial
interface
RJ45
It connects to
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.
8-core shielded cable