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Huawei NE40E-X8 Specification

 
Features
Large-capacity core and edge routers for converged networks supporting video, voice, and data services, with comprehensive user management and accounting features
 
High-capacity routing boards up to 480 Gbit/s and 1 Tbit/s line speeds; virtualization and SDN support
 
Designed for reliability and comprehensive support for service management including L2 and L3 VPNs, multicast VPN, MPLS TE, QoS, GRE, IPsec, NetStream, and full virtualization
 
IP hard-pipe technology supports leased lines similar to SONET and Synchronous Digital Hierarchy (SDH) networks
 
Huawei’s proprietary IP Flow Performance Measurement (FPM) monitors services in real time for rapid fault detection
 
Non-Stop Routing (NSR), Non-Stop Forwarding (NSF), and In-Service Software Upgrade (ISSU) improve services recovery and ensure uninterrupted service forwardingRead More

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Comparison between Huawei AR1200 Series routers

Huawei AR1200 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). They build on Huawei’s record of leadership in data communication and networking to provide industry-leading system performance and scalability to meet current and future business needs. The AR1200 series integrates routing, switching, 3G service, Wireless LAN (WLAN), voice, and security functions. The AR1200 uses an embedded hardware encryption technique and supports a voice-optimized Digital Signal Processor (DSP).
 
Huawei AR1200 Series Routers Specification

Specifications AR1220 Read More

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Example for Configuring Communication Between VLANs Using VLANIF Interfaces

Huawei AR150&160&200&1200&2200&3200 Series Enterprise Routers Configuration Guide - Example for Configuring Communication Between VLANs Using VLANIF Interfaces
 
Networking Requirements
As shown in Figure 1, Ethernet 2/0/1 of the Router is connected to the uplink interface of SwitchA.
On SwitchA, the downlink interface Ethernet 2/0/1 is added to VLAN 10 and the downlink interface Ethernet 2/0/2 is added to VLAN 20.
PC1 in VLAN 10 and PC2 in VLAN 20 need to communicate with each other
 
Figure 1 Network diagram for communication between VLANs through VLANIF interfaces

Configuration Roadmap
The configuration roadmap is as follows:
1. Add Ethernet interfaces to the VLAN.
2. Configure VLANIF interfaces.
 
Procedure
Step 1 Configure the Router.
# Create VLANs.
system-view
[Huawei] sysname Router
[Router] ...  Read More

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Example for Prohibiting External Users from Accessing the Web Platform

Applicability
This example applies to all huawei router of V200R002C01 and later versions.
Networking Requirements
GE1/0/0 of RouterA connects to HostA. The hosts in the network segment 10.1.1.0/24 need to be allowed to access device of the web platform and the hosts in other network segments need to be prohibited from accessing the devices the web platform.
Figure 1 Networking diagram of accessing the web platform

Procedure
Configure RouterA.
#
http acl 2000
http server enable
acl number 2000     //Configure an ACL to permit packets from devices of the web platform.
  rule 1 permit source 10.1.1.0 0.0.0.255
  rule 10 deny
#
aaa 
 local-user huawei password cipher %@%@Dyb;#tOxsEBO@H@Jy'IX_:HK%@%@  //Create a local user with the user name huawei and cipher text password Huawei@123.
...  Read More

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Example for Configuring Local Attack Defense

Example for configuring local attack defense for Huawei routers to all versions.

Networking Requirements
As shown in Figure 1, users on different LANs access the Internet through Router A. To locate attacks on Router A, attack source tracing needs to be configured to trace the attack source. The following situations occur:

  • A user on network segment Net1 frequently initiates attacks to Router A.
  • The attacker sends a large number of ARP Request packets, degrading CPU performance.
  • The administrator needs to upload files to Router A using FTP. However, no FTP connection has been set up between the administrator's host and Router A.
  • Most LAN users obtain IP addresses through DHCP, whereas Router A does not first process DHCP client packets sent to the CPU.
...  Read More

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Hardware Management(3)- Configuring the Fan Speed

Huawei 3G router AR150&200 &AR1200&2200&3200 Series Enterprise Routers Configuration GuideHardware Management - a proper fan speed ensures stable device operation.
 
Context
The fan speed affects the device temperature. When the device temperature is high, increase the fan speed to lower the device temperature. When the device temperature is low, reduce the fan speed to save energy.
 
NOTE
By default, fans run in automatic mode. In this mode, the system adjusts the fan speed when detecting that the board temperature increases or decreases. The automatic mode reduces noises and saves energy without affecting system running. Therefore, exercise caution when setting the fan speed.
The AR151&200 series does not support this function.
 
Procedure
Step 1 (Optional) Run:
display temperature { all | slot slot-id }
...  Read More

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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 !
 
...  Read More

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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
...  Read More

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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
...  Read More

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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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