Showing posts with label Huawei Router. Show all posts
Showing posts with label Huawei Router. Show all posts

Thursday, March 17, 2016

What’s the Features of Huawei AR3200 Series Enterprise Routers

Huawei AR3200 series enterprise routers (AR3200 for short) are next-generation enterprise-class routers based on the Huawei proprietary Versatile Routing Platform (VRP), which take advantage of Huawei long-term accumulation in data communication, wireless, access network, and core network fields. The AR3200 integrates routing, switching, 3G, voice, and security functions. It uses the multi-core CPU and non-blocking switching structure and provides industry-leading system performance and extensibility, meeting service development requirements in the future. The AR3200 provides an integrated solution for enterprise networks, speeds up multi-service provision, and protects customers’ investments.
Features
Applications in one box, Reduce TCO
The AR3200 routers reduce equipment and deployment costs due to the integrated routing, switching, 3G, LTE, voice, and security functions into a single device. At the same time, The AR3200 realizes enterprises flexible access with rich interfaces adapting to a variety of terminals.

Industry-Leading Voice Quality and User Experience
Enterprise-class voice communication is flexible and efficient, as the AR3200 voice features integrate with data networks.

  • Basic voice functions are provided by the built-in PBX, SIP server, and SIP access gateway
  • Value-added voice services include multi-party communication, IVR automatic connection, ring-back-tone, parallel ringing, sequential ringing, and one number link you (ONLY), bill management, and subscriber management.
  • Intelligent call routing enables exceptional voice service reliability.
  • The AR3200 routers can be connected with the NGN/IMS/PBX/terminal of major vendors.
  • The Quality of Experience (QoE) feature monitors voice service quality in real time.
  • Jitter buffer, echo cancellation, and packet loss compensation combine to deliver a superior user experience

Integration of wireless and wired Functions
Wireless Access Modes
Access ModeDescription
WLANBuilt-in AC function, establish WLAN campus flexibly
3GProvides flexible network access by supporting 3G standards, including CDMA2000 EV-DO, and WCDMA
Assures compliance with service level agreements (SLAs) with the Huawei Network Quality Analyzer (NQA) that monitors the real-time status of network links
Ensures reliable service transmission with Security VPN over 3G links
LTE100M LTE enterprise access solutions, high bandwidth experience
Supports transition from 3G networks to LTE networks, preserving customers’ investments


Wired Access Modes
Access ModeDescription
FiberAllows flexible network access by supporting Gigabit Ethernet and Channelized Packet Over SONET (CPOS) optical interfaces
Meets transmission requirements of bandwidth-intensive services such as voice services, by providing 1 Gbps or 10 Gbps bandwidth
Supports EPON/GPON interface cards
Copper cablePreserves customers’ investments by supporting legacy interfaces, including xDSL, E1/T1, serial ports, and ISDN interfaces,
Configurable uplink access rates from 64 kbps to 1 Gbps


Secure Service Access Protects Networks and Users
While delivering enterprise-class network services, the AR3260 router provides robust network security. Comprehensive security solutions include user access control, packet detection, and active attack defense.

  • Features a built-in firewall and IPS, which acts as the first line of defense.
  • Port authentication technologies include 802.1x authentication, MAC address authentication, and portal authentication.
  • User and device authentication methods include RADIUS and HWTACACS.
  • VPN technologies include IPSec VPN, GRE VPN, DSVPN, L2TP VPN and SSL VPN.

Low cost, High reliability
To guarantee the reliability of the equipment layer and network layer, the AR3200 series support hot-swap technology and redundant components design, a series of fault detection and judgment mechanisms, which can shorten the service interruption time.

  • Assures service reliability and network stability with hot-swappable interface cards and redundant components, including fan modules.
  • Link backup for enterprise services improves reliability.
  • MS level Fault detection mechanisms, shorten the service interruption time
  • Local survival, improve the voice reliability of branch network

Intelligent Service Deployment
As the enterprise grows, requirements for service deployment increase. To meet these growing demands, the AR3200 routers provide convenient configuration options:

  • Mini-USB port to configure the devices using a GUI.
  • USB drive to configure devices for plug-and-play.
  • Auto-config feature to automatically distribute configurations to devices.

Open Service Platform, Enterprise-level APP
The Huawei 3G router AR3200 provide a unified communication solution for enterprise customers. It uses the Open Service Platform (OSP) to interconnect with third-party IT systems. Customers, agents, third-party vendors, and manufacturers can develop unified communication systems by using the AR3200 routers.

  • Integrate and customize services quickly.
  • Save money and simplify management, as service integration does not require dedicated servers.
  • Services synchronized with cloud-side services and local services are processed locally, which improves service quality and efficiency.
Telephone: 852-30623083
           Supports@Thunder-link.com            

Tuesday, March 15, 2016

Checking the WRED Configurations

HUAWEI NE40E/80E, Huawei NE5000E Router Configuration Guide:
After WRED is configured, check the configurations of WRED.
Context
Run the following display command to check the previous configuration.

Procedure
1 Using the display interface [ interface-type [ interface-number ] ] [ | { begin | exclude |
include } regular-expression ] command to check the traffic statistics on an interface.

2 Using the display port-wred configuration [ verbose [ port-wred-name ] ] command to
check the parameters for a AR28 router WRED object of a class queue.


3 Using the display port-queue configuration interface interface-type interface-number
[ cos-value ] outbound command to check the detailed configuration of a class queue.

4 Using the display port-queue statistics interface interface-type interface-number [ cosvalue] outbound command to check the statistics on a class queue.

5 Using the display port-queue configuration slot slot-id outbound bind Mtunnel
command to check the detailed configuration of a class queue about the multicast VPN.

6 Using the display port-queue statistics slot slot-id [ cos-value ] outbound bind
Mtunnel command to check the statistics on a class queue about the multicast VPN.
----End

Example
Running the display port-wred configuration [ verbose [ port-wred-name ] ] command, you
can view the parameters for a WRED object of a class queue.

For example:
<HUAWEI> display port-wred configuration verbose pw
port-wred-name : pw
color low-limit high-limit discard-percent
green 70 100 100
yellow 60 90 100
red 50 80 100
Reference relationships
NULL
If the configuration succeeds, the following results can be obtained by running the preceding
command:
1 In the system view, you can see that the upper threshold, lower threshold, and discard
probability of the WRED templates for all colors of packets are configured correctly.
2 The WRED template is applied to packets with the specified class of service (CoS).
Running the display port-queue statistics slot slot-id [ cos-value ] outbound bind Mtunnel
command, you can view the statistics on a class queue about the multicast VPN.

For example:
<HUAWEI> display port-queue statistics slot 10 be outbound bind mtunnel
slot 10 bind MTunnel outbound traffic statistics:
[be]
Total pass:
6,968,228 packets, 1,485,259,144 bytes
Total discard:
17,585,668 packets, 777,584,844 bytes
Drop tail discard:
17,585,668 packets, 777,584,844 bytes
Wred discard:
0 packets, 0 bytes
Last 30 seconds pass rate:
0 pps, 0 bps
Last 30 seconds discard rate:
0 pps, 0 bps
Drop tail discard rate:
0 pps, 0 bps
Wred discard rate:
0 pps, 0 bps

Telephone: 852-30623083
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Configuring Routing Policies on a BGP Route Receiver

Destination-based QPPB differentiates the routes to different destinations and associates
differentiated QoS policies with them.
QPPB is applicable to both IBGP and EBGP and can be configured for one or more ASs.

Before configuring QPPB, complete the following tasks:
1 Configuring basic BGP functions
2 Configuring local network routes advertised by BGP
3 Configuring interfaces for setting up a BGP connection
How to Configure Routing Policies on a BGP Route Receiver on Huawei NE40 Router

Procedure
Step 1Run: system-view
The system view is displayed.

Step 2Run:
route-policy route-policy-name { permit | deny } node node-number
The node of a routing policy is created, and the view of the routing policy is displayed.

Step 3Run one of the following commands as needed to configure a matching rule for the routing policy on a BGP route receiver.
1 To match an AS_Path list, run the if-match as-path-filter as-path-acl-number &<1-16>
command.
2 To match a community attribute list, run the if-match community-filter { basic-comm-filternum [ whole-match ] | ext-comm-filter-num } &<1-16> command.
3 To match a route cost, run the if-match cost value command.

NOTE
The route attribute configured for a BGP route must be the same as that of the route advertised by the BGP route sender.

Step 4Perform the following steps as required:
When an LPUF-10, LPUF-50, LPUF-51, LPUI-41, LPUS-41, LPUI-100, LPUF-101, LPUF-100 is used:
1 Run the apply qos-local-id qos-local-id command to apply a QoS policy to the route that meets the matching rule in the routing policy.
When an LPUF-21, LPUF-40 is used:

2 Run the apply ip-precedence ip-precedence command to apply IP preference to the route that meets the matching rule in the routing policy.
When an LPUF-10 , LPUF-50, LPUF-51is used:

3 Run the apply behavior behavior-name command to apply traffic behavior to the route that meets the matching rule in the routing policy.
A routing policy consists of multiple nodes. Each node comprises multiple if-match and
apply clauses. The if-match clauses define matching rules of a node. The apply clauses define QoS behaviors that are to be implemented for the routes that match the matching rule.

You can configure multiple if-match clauses on a node. The relationship between these rules is "AND". This means that a route passes the filtering only when it meets all the matching rules.

The relationship between routing policy nodes is "OR". That is, if a route matches a node of a routing policy, it matches the routing policy. If none of the routing policy nodes is matched, the route does not match the routing policy.

Step 5 Run:
bgp as-number
BGP is enabled and the BGP view is displayed.

Step 6 Run:
peer ip-address route-policy route-policy-name import
The routing policy configured on the route receiver is applied to the routes sent from the peer (route sender).

NOTE
Ensure that BGP peer relationships have been set up before the routing policy is applied.
----End
This configuration also works for Huawei AR 18, AR207, AR206AR151...

Telephone: 852-30623083
           Supports@Thunder-link.com            

How to Changing the File Name Through BootROM

Applicability
This example applies to all versions and Huawei AR routers.
Networking Requirements
The console port of RouterA connects to the PC. The file name needs to be changed through BootROM.
Figure 1 Changing the file name through BootROM
6-27 huawei 1
Procedure
  1. Connect a PC to the device with a serial cable and log in to the device through the console port.
  2. Restart the device. When the message “Press Ctrl+B to break auto startup …” is displayed, press Ctrl+B and enter the password to display the BootROM main menu
BIOS Creation Date : Nov 10 2011, 14:41:12                                     
DDR DRAM init : OK                                                             
Start Memory Test ? (‘t’ or ‘T’ is test):skip                                   
Copying Data : Done                                                            
Uncompressing : Done                                                           
USB2 Host Stack Initialized.                                                    
USB Hub Driver Initialized                                                     
USBD  Wind River Systems, Inc. 562 Initialized                                 
Octeon Host Controller Initialize……Done.                                    
                                                                               
                                                                               
Press Ctrl+B to break auto startup … 2
Note
The default password in V200R003C01 and earlier versions is huawei, and the default password in V200R005C00 and later versions is Admin@huawei.
3. Select choice 5 to enter the File Manager menu.
        Main Menu                                                              
                                                                                
    1. Default Startup                                                         
    2. Serial Menu                                                             
    3. Network Menu                                                             
    4. Startup Select                                                          
    5. File Manager                                                            
    6. Reboot                                                                   
                                                                               
Enter your choice(1-6):5
4. Select a storage media based on the file system.
File Menu                                                               
                                                                               
    1. Flash file system                                                       
    2. SDCard file system                                                      
    0. Return                                                                  
                                                                               
Enter your choice(0-2):2
5. View all the files on the storage media.
SDCard file system MENU                                                 
                                                                               
    1. List file in SDCard[1]                                                  
    2. Delete file in SDCard[1]                                                 
    3. Rename file in SDCard[1]                                                
    4. Format SDCard[1]                                                        
    5. Check SDCard[1]                                                          
    0. Return                                                                  
                                                                               
Enter your choice(0-5):1
Files of the device:                                                            
                                                                               
-rwxrwxrwx  76022784  Aug 23 2011 10:46:54   software.cc   
-rwxrwxrwx  77290240  Aug 23 2011 10:46:54   software1.cc   
-rwxrwxrwx      5641  Jun 12 2012 19:28:46   vrpcfg.cfg                   
3 files found!                                                                
153318665 Byte total, 2271353591 Byte free.
6. Change the file name.
        SDCard file system MENU                                                 
                                                                               
    1. List file in SDCard[1]                                                  
    2. Delete file in SDCard[1]                                                 
    3. Rename file in SDCard[1]                                                
    4. Format SDCard[1]                                                        
    5. Check SDCard[1]                                                          
    0. Return                                                                  
                                                                               
Enter your choice(0-5):3
Please input the file name: software.cc                          
Please input the new name: software_new.cc                                   
Rename file[sd1:/software.cc] to [sd1:/software_new.cc], Yes or No(Y/N): y
Rename OK!

7. View files on the storage media again.

SDCard file system MENU                                                 
                                                                               
    1. List file in SDCard[1]                                                  
    2. Delete file in SDCard[1]                                                 
    3. Rename file in SDCard[1]                                                
    4. Format SDCard[1]                                                        
    5. Check SDCard[1]                                                          
    0. Return                                                                  
                                                                               
Enter your choice(0-5):1
Files of the device:                                                            
                                                                               
-rwxrwxrwx  76022784  Aug 23 2011 10:46:54   softwarenew.cc   
-rwxrwxrwx  77290240  Aug 23 2011 10:46:54   software1.cc   
-rwxrwxrwx      5641  Jun 12 2012 19:28:46   vrpcfg.cfg                   
3 files found!                                                                
153318665 Byte total, 2271353591 Byte free.
The file is renamed successfully.
8. Specify the file with the new file name as the system software package file.
SDCard file system MENU                                                
                                                                               
    1. List file in SDCard[1]                                                   
    2. Delete file in SDCard[1]                                                
    3. Rename file in SDCard[1]                                                
    4. Format SDCard[1]                                                        
    5. Check SDCard[1]                                                         
    0. Return                                                                  
                                                                               
Enter your choice(0-5):0
        File Menu                                                              
                                                                               
    1. Flash file system                                                       
    2. SDCard file system                                                      
    0. Return                                                                  
                                                                               
Enter your choice(0-2):0                                                       
        Main Menu                                                              
                                                                               
    1. Default Startup                                                          
    2. Serial Menu                                                             
    3. Network Menu                                                            
    4. Startup Select                                                           
    5. File Manager                                                            
    6. Reboot                                                                  
                                                                                
Enter your choice(1-6):4
        Startup Select                                                         
                                                                               
    1. Display Startup                                                          
    2. Set Boot File                                                           
    3. Set Config File                                                         
    0. return                                                                   
                                                                               
Enter your choice(0-3):2                                                       
        Select Boot File                                                        
                                                                               
    1. Flash                                                                   
    2. SDCard[1]                                                               
    0. Return                                                                  
                                                                               
Enter your choice(0-2):2
NOTE: Boot file must be .cc or .CC                                              
                                                                               
Current boot file: sd1:/software1.cc                       
Press ENTER directly for no change.                                            
Or, please input the new file name: sd1:/softwarenew.cc                                 
Save the boot file name: sd1:/softwarenew.cc ? Yes or No(Y/N)y                          
Save load state word…OK!
Configuration Notes
  • Do not randomly enter the BootROM menu to perform operations. If necessary, contact Huawei technical support personnel.
  • When performing operations, ensure that users on the serial port are kept online.
  • After modifying the system software package file name, specify the system software package file with the new file name as the system software package file for next startup. If the system software package file with the new file name is not specified as the system software package file for next startup, the system may fail to start.
  • After modifying the configuration file name, specify the configuration file with the new file name as the configuration file for next startup. If the configuration file with the new file name is not specified as the configuration file for next startup, the system configuration may be lost.
Telephone: 852-30623083
           Supports@Thunder-link.com