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Interoperation Configuration Guide

AR Router

This document provides cases for connecting AR enterprise routers to devices of other vendors.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring Routers

Configuring Routers

Configuration Roadmap

The configuration roadmap for RouterA is as follows:

  1. Configure the 2E1T1-M interface card to work in CE1/PRI mode.
  2. Configure the CE1/PRI interface to work in E1 mode.
  3. Configure other parameters of the CE1/PRI interface, such as the cable type and clock mode.

The configuration roadmap for RouterB is as follows:

Set the parameters of the CE1/PRI interface to the same values as RouterA.

Procedure

Configure RouterA. (The configuration of RouterB is similar to that of RouterA.)

  1. Configure the 2E1T1-M interface card to work in CE1/PRI mode.

    <Huawei> system-view 
    [Huawei] sysname RouterA                                                         
    [RouterA] set workmode slot 4 e1t1 e1-data                                       
    Warning: The specified work mode is the same as work mode that has been configur
    ed.Please reset the board to take effect first.

  2. Configure the CE1/PRI interface to work in E1 mode.

    [RouterA] controller e1 4/0/0
    [RouterA-E1 4/0/0] using e1                                                      
    Info: This operation may take a few seconds. Please wait for a moment......succe
    eded.  

  3. Configure other parameters of the CE1/PRI interface, such as the cable type and clock mode.

    [RouterA-E1 4/0/0] line-termination 120-ohm
    [RouterA-E1 4/0/0] clock slave
    [RouterA-E1 4/0/0] data-coding normal
    [RouterA-E1 4/0/0] idlecode 7e
    [RouterA-E1 4/0/0] itf type 7e
    [RouterA-E1 4/0/0] undo detect-ais 
    [RouterA-E1 4/0/0] quit

  4. Configure the IP address for the serial interface.

    [RouterA] interface Serial 4/0/0:0
    [Router-Serial4/0/0:0] ip address 10.1.2.1 24 
    [RouterA] quit

  5. Check the configuration.

    # Check the status and parameter settings of the CE1/PRI interface.

    [RouterA] display controller e1 4/0/0                            
    E1 4/0/0 current state : UP                                                     
    Description : HUAWEI, AR Series, E1 4/0/0 Interface                             
    Basic Configuration:                                                            
      Work Mode is E1 Unframed, Cable type is 120 Ohm balanced.                     
      Frame-format is None, Line Code is Hdb3.                                      
      Source Clock is Slave, Data-coding is Normal.                                 
      Idle code is 7E, Itf type is 7E, Itf number is 4.                             
      Loopback is Not Set.                                                          
    Alarm State:                                                                    
      Receiver alarm state is None.                                                 
    Historical Statistics:                                                          
      Data in current interval (300 seconds elapsed):                               
      0 Line Code Violations, 0 Path Code Violations                                
      0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins                 
      0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs        
      Total Data (last 24 hours):                                                   
      0 Line Code Violations, 0 Path Code Violations                                
      0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins                 
      0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs  

    # Check the status of statistics of the serial interface.

    [RouterA] display interface Serial 4/0/0:0
    Serial4/0/0:0 current state : UP                                                
    Line protocol current state : UP                                              
    Description:HUAWEI, AR Series, Serial4/0/0:0 Interface                          
    Route Port,The Maximum Transmit Unit is 1500, Hold timer is 10(sec)             
    Derived from E1 4/0/0,  Unframed mode,  baudrate is 2048000 bps                 
    Internet Address is 10.1.2.1/24                                         
    Link layer protocol is PPP                                                      
    LCP reqsent                                                                     
    Current system time: 2016-11-17 10:06:38                                        
    Last 300 seconds input rate 0 bytes/sec 0 bits/sec 0 packets/sec                
    Last 300 seconds output rate 2 bytes/sec 16 bits/sec 0 packets/sec              
                                                                                    
    Input: 0 packets, 0 bytes                                                       
      Total Error:    23397112262,  No Buffers:              0                      
      runts:                   0,  Giants:                  0                       
      CRC:            23397112262,  Alignments:          20160                      
      Aborts:                  0                                                    
                                                                                    
    Output: 326274 packets, 6525480 bytes                                           
      Total Error:             0,  No Buffers:              0                       
      Giants:                  0                                                    
        Input bandwidth utilization  :    0%                                        
        Output bandwidth utilization : 0.01%

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Updated: 2019-05-17

Document ID: EDOC1100034005

Views: 20058

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