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1.4.10 Resetting a Board
During device maintenance, you can use a certain command to reset a board. Before resetting a
board, you need to save the configuration file on the board to ensure that the configuration can
automatically recover after the board is reset.
Background Information
When an operating board of the device fails, you are recommended to reset the board by using
the
reset slot
command.
WARNING
You need to back up important data before resetting a board.
Procedure
Step 1
Run the
reset slot
slot-id
[
card
card-id
]command in the user view to reset the faulty board or
subcard.
NOTE
l
If this command is run to reset a master MPU and no slave MPU exists, the master MPU is reset with
the CPU being powered on. If a slave MPU exists, this command performs the master-slave MPU
switchover.
l
If the board is still abnormal after being reset, contact Huawei technical support personnel.
----End
1.5 Configuring a Cleaning Cycle for the Air Filter
This section describes the procedure for configuring a cleaning cycle for the air filter.
Applicable Environment
When the air filter has been running for a period of a cleaning cycle time , the system will create
an alarm for cleaning the air filter. The cleaning cycle for the air filter can be configured.
Pre-configuration Tasks
Before configuring a cleaning cycle for the air filter, complete the following tasks:
l
Logging in to a device to be upgraded
1.5.1 Configuring a Cleaning Cycle for the Air Filter
Context
Do as follows on the router:
HUAWEI NetEngine5000E Core Router
Configuration Guide - System Management
1 Device Management
Issue 01 (2011-10-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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