Huawei NetEngine40E Hardware Description page 86

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Indicator/Butto
n
OFL indicator
(red)
RUN indicator
(green)
ALM indicator
(red)
ACT
active/standby
indicator (green)
Reset button
CF ACT indicator
(green)
CF OFL button
SFP LINK/ACT
indicator (green)
MGMT-ETH
LINK indicator
(green) (on
Ethernet
interfaces)
MGMT-ETH
ACT indicator
(amber) (on
Ethernet network
interfaces)
Table 3-28
Table 3-28 Interfaces on the SRU and their uses
Interface Name
USB interface
Issue 01 (2012-09-30)
Description
until the OFL indicator turns on.
This button takes effect only on the slave SRU.
If the indicator is on, you can remove the board.
If the indicator blinks once every two seconds (0.5 Hz), the system is
in the normal state.
If the indicator blinks twice each second (2 Hz), the system is in the
alarm state.
If the indicator is steady on, the system is in the alarm state.
If the indicator is steady off, the system is in the normal state.
If the indicator is steady on, the SRU is in the active state.
If the indicator is off, the SRU is in the standby state.
If you press the Reset button, you can reset the main control unit on
the SRU.
If the indicator is on, the CF is in position.
If the indicator is blinking, data is being read or written.
If the indicator is off, the CF is not in position or can be removed.
If you press the CF OFL button, all operations on the CF card will be
ended and the CF card will be powered off.
If the indicator is steady on, the link is normal.
If the indicator is blinking, data is being transmitted.
If the indicator is steady on, the link is normal.
If the indicator is off, the link is Down.
If the indicator is blinking, data is being transmitted.
If the indicator is off, no data is being transmitted.
lists the interfaces on the SRU and their uses.
Connector
Type
USB
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 NE40E-X8 Chassis Overview
Description
It is not used and reserved.
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