No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Configuration Guide - Network Management and Monitoring

S2720, S5700, and S6720 V200R013C00

This document describes the configurations of Network Management and Monitoring, including SNMP, RMON, RMON2, LLDP, Performance Management, iPCA, NQA, Service Diagnosis, Mirroring, Packet Capture, NetStream, sFlow, TWAMP Light, NETCONF, ECA, Intelligent Video O&M, eMDI, and Network Deception.
Rate and give feedback:
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).
Example for Sending Trap Massages to the NMS When the Transmission Delay Threshold Is Exceeded

Example for Sending Trap Massages to the NMS When the Transmission Delay Threshold Is Exceeded

Networking Requirements

A Jitter test needs to be performed to configure a transmission delay threshold and enable the trap function as shown in Figure 6-43. After the jitter test is complete, SwitchA sends a trap message to the NMS when the RTT of the test packet exceeds the configured two-way transmission threshold. According to the traps received by the NMS, network administrators can easily locate the fault.

Figure 6-43  Networking diagram for sending traps to NMS when the threshold is exceeded

Configuration Roadmap

The configuration roadmap is as follows:

  1. Configure SwitchC as the NQA server and configure the host IP address and port number.

  2. Configure SwitchA as the NQA client, configure a threshold for the NQA alarm, and enable the trap function.

  3. Create a jitter test instance on SwitchA.

Procedure

  1. Configure an IP address for each interface and ensure reachable routes between switches, as shown in Figure 6-43.

    # Configure SwitchA.

    <HUAWEI> system-view
    [HUAWEI] sysname SwitchA
    [SwitchA] vlan 100
    [SwitchA-vlan100] quit
    [SwitchA] interface gigabitethernet 0/0/1
    [SwitchA-GigabitEthernet0/0/1] port link-type hybrid
    [SwitchA-GigabitEthernet0/0/1] port hybrid pvid vlan 100
    [SwitchA-GigabitEthernet0/0/1] port hybrid untagged vlan 100
    [SwitchA-GigabitEthernet0/0/1] quit
    [SwitchA] interface vlanif 100
    [SwitchA-Vlanif100] ip address 10.1.1.1 24
    [SwitchA-Vlanif100] quit
    [SwitchA] vlan 120
    [SwitchA-vlan120] quit
    [SwitchA] interface gigabitethernet 0/0/2
    [SwitchA-GigabitEthernet0/0/2] port link-type hybrid
    [SwitchA-GigabitEthernet0/0/2] port hybrid pvid vlan 120
    [SwitchA-GigabitEthernet0/0/2] port hybrid untagged vlan 120
    [SwitchA-GigabitEthernet0/0/2] quit
    [SwitchA] interface vlanif 120
    [SwitchA-Vlanif120] ip address 10.3.1.1 24
    [SwitchA-Vlanif120] quit
    [SwitchA] ip route-static 10.2.1.0 255.255.255.0 10.1.1.2

    # Configure SwitchB.

    <HUAWEI> system-view
    [HUAWEI] sysname SwitchB
    [SwitchB] vlan 100
    [SwitchB-vlan100] quit
    [SwitchB] vlan 110
    [SwitchB-vlan110] quit
    [SwitchB] interface gigabitethernet 0/0/1
    [SwitchB-GigabitEthernet0/0/1] port link-type hybrid
    [SwitchB-GigabitEthernet0/0/1] port hybrid pvid vlan 100
    [SwitchB-GigabitEthernet0/0/1] port hybrid untagged vlan 100
    [SwitchB-GigabitEthernet0/0/1] quit
    [SwitchB] interface vlanif 100
    [SwitchB-Vlanif100] ip address 10.1.1.2 24
    [SwitchB-Vlanif100] quit
    [SwitchB] interface gigabitethernet 0/0/2
    [SwitchB-GigabitEthernet0/0/2] port link-type hybrid
    [SwitchB-GigabitEthernet0/0/2] port hybrid pvid vlan 110
    [SwitchB-GigabitEthernet0/0/2] port hybrid untagged vlan 110
    [SwitchB-GigabitEthernet0/0/2] quit
    [SwitchB] interface vlanif 110
    [SwitchB-Vlanif110] ip address 10.2.1.1 24
    [SwitchB-Vlanif110] quit
    

    # Configure SwitchC.

    <HUAWEI> system-view
    [HUAWEI] sysname SwitchC
    [SwitchC] vlan 110
    [SwitchC-vlan110] quit
    [SwitchC] interface gigabitethernet 0/0/1
    [SwitchC-GigabitEthernet0/0/1] port link-type hybrid
    [SwitchC-GigabitEthernet0/0/1] port hybrid pvid vlan 110
    [SwitchC-GigabitEthernet0/0/1] port hybrid untagged vlan 110
    [SwitchC-GigabitEthernet0/0/1] quit
    [SwitchC] interface vlanif 110
    [SwitchC-Vlanif110] ip address 10.2.1.2 24
    [SwitchC-Vlanif110] quit
    [SwitchC] ip route-static 10.1.1.0 255.255.255.0 10.2.1.1

  2. Configure the IP address and port number for monitoring UDP services on SwitchC.

    [SwitchC] nqa-server udpecho 10.2.1.2 9000

  3. Create a jitter test instance on SwitchA.

    [SwitchA] nqa test-instance admin jitter
    [SwitchA-nqa-admin-jitter] test-type jitter
    [SwitchA-nqa-admin-jitter] destination-address ipv4 10.2.1.2
    [SwitchA-nqa-admin-jitter] destination-port 9000 

  4. Set a threshold on SwitchA.

    # Configure the RTD threshold on SwitchA.

    [SwitchA-nqa-admin-jitter] threshold rtd 20

  5. Enable the trap function on SwitchA.

    [SwitchA-nqa-admin-jitter] send-trap rtd
    [SwitchA-nqa-admin-jitter] quit

  6. Configure traps to be sent to the NMS.

    [SwitchA] snmp-agent sys-info version v2c
    [SwitchA] snmp-agent community write admin123
    [SwitchA] snmp-agent target-host trap address udp-domain 10.3.1.2 params securityname switchA
    [SwitchA] snmp-agent trap enable

  7. Start the test instance.

    [SwitchA] nqa test-instance admin jitter
    [SwitchA-nqa-admin-jitter] start now
    [SwitchA-nqa-admin-jitter] quit

  8. Check the configuration.

    # Check NQA test results on SwitchA.

    [SwitchA] display nqa results test-instance admin jitter
     NQA entry(admin, jitter) :testflag is inactive ,testtype is jitter             
      1 . Test 1 result   The test is finished                                      
       SendProbe:60                         ResponseProbe:60                        
       Completion:success                   RTD OverThresholds number:0             
       Min/Max/Avg/Sum RTT:1/80/6/331       RTT Square Sum:9341                     
       NumOfRTT:60                          Drop operation number:0                 
       Operation sequence errors number:0   RTT Stats errors number:0               
       System busy operation number:0       Operation timeout number:0              
       Min Positive SD:10                   Min Positive DS:10                      
       Max Positive SD:40                   Max Positive DS:40                      
       Positive SD Number:10                Positive DS Number:6                    
       Positive SD Sum:130                  Positive DS Sum:100                     
       Positive SD Square Sum:2500          Positive DS Square Sum:2400             
       Min Negative SD:10                   Min Negative DS:10                      
       Max Negative SD:40                   Max Negative DS:30                      
       Negative SD Number:9                 Negative DS Number:7                    
       Negative SD Sum:130                  Negative DS Sum:100                     
       Negative SD Square Sum:2700          Negative DS Square Sum:1800             
       Min Delay SD:0                       Min Delay DS:0                          
       Avg Delay SD:2                       Avg Delay DS:2                          
       Max Delay SD:40                      Max Delay DS:39                         
       Packet Loss SD:0                     Packet Loss DS:0                        
       Packet Loss Unknown:0                Average of Jitter:14                    
       Average of Jitter SD:13              Average of Jitter DS:15                 
       Jitter out value:2.5940387           Jitter in value:2.1560009               
       NumberOfOWD:60                       OWD SD Sum:145                          
       OWD DS Sum:126                       TimeStamp unit: ms                      
       Packet Rewrite Number: 0             Packet Rewrite Ratio: 0%                
       Packet Disorder Number: 0            Packet Disorder Ratio: 0%               
       Fragment-disorder Number: 0          Fragment-disorder Ratio: 0%      

    # Check whether traps are generated in the trap buffer. (At the same time, the NMS also receives the traps.)

    <SwitchA> display trapbuffer
    Trapping buffer configuration and contents : enabled                            
    Allowed max buffer size : 1024                                                  
    Actual buffer size : 256                                                        
    Channel number : 3 , Channel name : trapbuffer                                  
    Dropped messages : 0                                                            
    Overwritten messages : 3363                                                     
    Current messages : 256 
    
    #Nov 15 2012 16:57:21+06:00 SwitchA  NQA/4/RTDTHRESHOLD:OID 1.3.6.1.4.1.2011.5.25.111.6.16 NQA entry RTD over threshold. (OwnerIndex=admin, TestName=jitter)
    

Configuration Files

  • SwitchA configuration file

    #
    sysname SwitchA
    #
    vlan batch 100 120
    #
    interface Vlanif100
     ip address 10.1.1.1 255.255.255.0
    #
    interface Vlanif120
     ip address 10.3.1.1 255.255.255.0
    #
    interface GigabitEthernet0/0/1
     port link-type hybrid
     port hybrid pvid vlan 100
     port hybrid untagged vlan 100
    #
    interface GigabitEthernet0/0/2
     port link-type hybrid
     port hybrid pvid vlan 120
     port hybrid untagged vlan 120
    #
    ip route-static 10.2.1.0 255.255.255.0 10.1.1.2
    #
    snmp-agent                                                                      
    snmp-agent local-engineid 800007DB0300E009877890                                
    snmp-agent community write cipher %^%#BuDX98e.>CF6_w@~U.TW&(2J*r`dw94l@E)TkK%%Zz>5(|/KEJ>]a+Qe&E-S}R/00tDR:8fy,}2LATeI%^%#              
    snmp-agent sys-info version v2c v3                                              
    snmp-agent target-host trap address udp-domain 10.3.1.2 params securityname cipher %^%#.VYh22r_VPzZ5m2azPQDYh^9:]r~oIFBl[#Aq95*%^%#  
    snmp-agent trap enable 
    #
    nqa test-instance admin jitter                                                    
     test-type jitter                                                                 
     destination-address ipv4 10.2.1.2 
     destination-port 9000 
     threshold rtd 20 
     send-trap rtd 
    #
    return   
    
  • SwitchB configuration file

    #
    sysname SwitchB
    #
    vlan batch 100 110
    #
    interface Vlanif100
     ip address 10.1.1.2 255.255.255.0
    #
    interface Vlanif110
     ip address 10.2.1.1 255.255.255.0
    #
    interface GigabitEthernet0/0/1
     port link-type hybrid
     port hybrid pvid vlan 100
     port hybrid untagged vlan 100
    #
    interface GigabitEthernet0/0/2
     port link-type hybrid
     port hybrid pvid vlan 110
     port hybrid untagged vlan 110
    #
    return   
    
  • SwitchC configuration file

    #
    sysname SwitchC
    #
    vlan batch 110
    #
    interface Vlanif110
     ip address 10.2.1.2 255.255.255.0
    #
    interface GigabitEthernet0/0/1
     port link-type hybrid
     port hybrid pvid vlan 110
     port hybrid untagged vlan 110
    #
    nqa-server udpecho 10.2.1.2 9000
    #
    ip route-static 10.1.1.0 255.255.255.0 10.2.1.1
    #
    return   
    
Translation
Download
Updated: 2019-04-20

Document ID: EDOC1100065680

Views: 52168

Downloads: 498

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next