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Enterprise Router AR1220-S Sales Promotion: USD 838

Huawei AR1200 Series routers are designed to provide secure and scalable unified voice and data communications for small enterprises or large enterprise branch offices. Huawei AR1200 series enterprise routers are next-generation enterprise-class routers based on the Huawei proprietary Versatile Routing Platform (VRP). Now, the best price for Huawei AR1220 on Huanetwork.com according to our research, the enterprise router AR1220-S sales promotion only USD 838 !
 
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Hardware Management(2)- Backing Up Electronic Labels

Huawei 3G router AR150&200(AR207)&1200&2200&3200 Series Enterprise Routers Configuration GuideHardware Management
Backing Up Electronic Labels
You can back up electronic labels to improve network maintenance efficiency.
 
Context
Electronic labels can help locate network faults and replace hardware in batches. Therefore, backing up electronic labels is a must.
 
l When a network fault occurs, you can rapidly learn about hardware information using
electronic labels, which improves hardware maintenance efficiency. In addition, you can
efficiently analyze and trace the defects in the hardware by analyzing and collecting
electronic labels statistics on the faulty hardware.
 
l Before replacing hardware in batches, you can use the electronic labels recorded in the
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Hardware Management(1)- Powering On or Off a Board

Huawei AR150&200&1200&2200&3200 Series Enterprise Huawei Routers Configuration GuideHardware Management
Scientific hardware manag Huawei AR150&200& AR 1200&2200&3200 Series Enterprise
Routers Configuration Guideallows you to use commands to operate and manage hardware resources, for example, reset boards, back up electronic labels, and power on or off the hardware resources.
Scientific hardware management reduces the operations performed on hardware resources, including inserting, removing, installing and uninstalling the hardware, and improves hardware resource reliability.
 
Powering On or Off a Board
You can power on or off a board to ensure stable system stability or meet service requirements.
 
Context
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Example for Configuring Alarm Management

Huawei AR150&200&1200&2200& AR3200 Series Enterprise Routers Configuration GuideExample for Configuring Alarm Management
 
Networking Requirements
The route between the device and the NMS is reachable. Users want to view alarms generated by the device on the NMS in real time. Users must monitor the LinkDown alarm to ensure the normal interconnection of the device.



Configuration Roadmap
The configuration roadmap is as follows:
1. Configure the alarm severity to major, allowing users to monitor LinkDown alarms on the NMS in real time based on the alarm filtering rules.s
2. Configure the alarm reporting delay function to prevent repetitive or flapping alarms from being reported to the NMS.
3. Configure NMS-based alarm correlation suppression to report only root-cause alarms to the NMS.
 
Procedure
Step 1 ...  Read More

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Configuring Alarm Management for Huawei router (2)

Huawei AR150 (AR 151)&200& AR1200 &2200&3200 Series Enterprise
Routers Configuration Guide - Configuring Alarm Management for Huawei router

3 Configuring Alarm Correlation Suppression
Context
Before configuring alarm correlation suppression, enable alarm correlation analysis to analyze alarm types including root-cause and non-root-cause. For a non-root-cause alarm, the system marks the sequence number of its root-cause alarm on the non-root-cause alarm. After alarm correlation suppression is configured, the system filters out non-root-cause alarms and reports only root-cause alarms to the NMS.
 
Procedure
Step 1 Run:
system-view
The system view is displayed.
 
Step 2 Run:
alarm
The alarm view is displayed.
 
Step 3 Run:
correlation-analyze enable
Alarm correlation analysis is enabled.
By default, alarm correlation analysis is disabled.Read More

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Configuring Alarm Management for Huawei router (1)

Alarm management includes setting alarm severities, alarm correlation suppression, and enabling alarm reporting delay, also works for the 12 port router.
 
Pre-configuration Tasks
Before configuring alarm management, complete the following task:
Powering on the device and ensuring a successful self-check
 
1 Setting the Alarm Severity
Context
The system defines default alarm severity for each alarm. Users can change the alarm severity.
When receiving alarms reported by a device, the NMS can configure filtering rules to display only alarms of a specified severity.
As defined in X.733, alarms are classified into six severities.

Procedure
Step 1 Run:
system-view
The system view is displayed.
 
Step 2 Run:
alarm
The alarm view is displayed.
 
Step 3 (Optional) Run:
display alarm information [ name alarm-name ]
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Alarm Analysis for Huawei MA5600 Series

When the Huawei MA5600T/MA5603T have the trouble, have you remember to analysis the alarms?
 
In facts, by analyzing alarms, causes of certain faults can be found, or a fault can be located by using alarm analysis together with other methods.
 
An alarm is an important prompt when a fault or an event occurs. When a fault occurs on the MA5600T/MA5603T, an alarm may be generated. Through the alarm management system, such as the NMS or the CLI, you can query alarms.
 
The alarm information includes the detailed description and the possible cause of a fault or an abnormality, and the troubleshooting advice. The alarm information involves aspects such as the hardware, link, service, and CPU usage. The information volume of the alarm information is large and complete, which is the important basis for fault analysis and location.
 
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How to Enable DST for USG2000/5000

Daylight saving time (DST) is a practice of advancing clocks by one hour during the summer time so that afternoons have more daylight and mornings have less, saving the energy consumed for lighting.
 
Before enable DST for USG2000/5000, compatible with USG2250USG5310 and USG2210 configure the system time first.
Step 1 Choose System > Configuration > Time.
Step 2 Select Automatically adjust clock for daylight saving time (DST).
Step 3 Enter or select the parameters listed in Table 4-2.
Step 4 Click Apply.
 
Table 1 Parameters of the DST

More related Firewall USG2000/5000:
How to Configure System Time for USG2000/500
USG2100: Initializing Web Configurations
Application of the Huawei Firewall USG5300


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Huawei Router Configuration: Displaying CPU and Memory Usage

This category describes how to configure the device management feature.
This category is intended for:
1 Data configuration engineers
2 Network monitoring engineers
3 System maintenance engineers
 
 
Displaying CPU Usage for Huawei 3G router
CPU usage is an important index to evaluate device performance. A high CPU usage will cause service faults, for example, BGP route flapping, frequent VRRP active/standby switchover, and even failed device login. You can use the display commands to view CPU usage statistics and configurations to check whether devices are working properly.
 
CPU usage configurations include the CPU usage alarm threshold and recovery threshold.
1 When CPU usage reaches the alarm threshold, the system generates a CPU usage alarm.
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