CLI-based Configuration Guide - Network Management and Monitoring

Procedure

1. Configure an IP address for each interface and ensure reachable routes between Routers, as shown in Figure 7-31.

   <Huawei> system-view

   [Huawei] sysname RouterA

   [RouterA] interface gigabitethernet 1/0/0

   [RouterA-GigabitEthernet1/0/0] ip address 10.1.1.1 24

   [RouterA-GigabitEthernet1/0/0] quit

   [RouterA] interface gigabitethernet 2/0/0

   [RouterA-GigabitEthernet2/0/0] ip address 10.20.1.1 24

   [RouterA-GigabitEthernet2/0/0] quit

   [RouterA] ip route-static 10.30.1.0 255.255.255.0 10.1.1.2

   NOTE:

   For configurations of RouterB and RouterC, see the configuration files.

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

   <RouterC> system-view

   [RouterC] nqa-server udpecho 10.30.1.2 9000

3. Create a jitter test instance on RouterA.

   [RouterA] nqa test-instance admin jitter

   [RouterA-nqa-admin-jitter] test-type jitter

   [RouterA-nqa-admin-jitter] destination-address ipv4 10.30.1.2

   [RouterA-nqa-admin-jitter] destination-port 9000

4. Set a threshold on RouterA.

   # Configure the RTD threshold on RouterA.

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

   # Configure the OWD-DS threshold on RouterA.

   [RouterA-nqa-admin-jitter] threshold owd-ds 100

   # Configure the OWD-SD threshold on RouterA.

   [RouterA-nqa-admin-jitter] threshold owd-sd 100

5. Enable the trap function on RouterA.

   [RouterA-nqa-admin-jitter] send-trap owd-ds owd-sd rtd

   [RouterA-nqa-admin-jitter] quit

6. Configure traps to be sent to the NMS.

   [RouterA] snmp-agent sys-info version v2c

   [RouterA] snmp-agent community write Huawei@123

   [RouterA] snmp-agent target-host trap-paramsname trapnms v2c securityname Huawei@123

   [RouterA] snmp-agent target-host trap-hostname nms address 10.20.1.2 trap-paramsname trapnms

   [RouterA] snmp-agent trap enable

7. Start the test instance.

   [RouterA] nqa test-instance admin jitter

   [RouterA-nqa-admin-jitter] start now

8. Verify the configuration.

   # Check NQA test results on RouterA.

   <RouterA> display nqa result

    NQA entry(test, 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
      OWD OverThresholds SD number:0       OWD OverThresholds DS number:0
      Min/Max/Avg/Sum RTT:1/1/1/60         RTT  Square Sum:60
      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:0                    Min Positive DS:1
      Max Positive SD:0                    Max Positive DS:1
      Positive SD Number:0                 Positive DS Number:5
      Positive SD Sum:0                    Positive DS Sum:5
      Positive SD Square Sum:0             Positive DS Square Sum:5
      Min Negative SD:0                    Min Negative DS:1
      Max Negative SD:0                    Max Negative DS:1
      Negative SD Number:0                 Negative DS Number:6
      Negative SD Sum:0                    Negative DS Sum:6
      Negative SD Square Sum:0             Negative DS Square Sum:6
      Min Delay SD:0                       Min Delay DS:0
      Avg Delay SD:0                       Avg Delay DS:0
      Max Delay SD:0                       Max Delay DS:0
      Delay SD Square Sum:0                Delay DS Square Sum:0
      Packet Loss SD:0                     Packet Loss DS:0
      Packet Loss Unknown:0                Average of Jitter:1
      Average of Jitter SD:0               Average of Jitter DS:1
      Jitter out value:0.0000000           Jitter in value:0.0114583
      NumberOfOWD:60                       Packet Loss Ratio: 0%
      OWD SD Sum:0                         OWD DS Sum:0
      ICPIF value: 0                       MOS-CQ value: 0
      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%          Jitter OverThresholds SD number:0
      Jitter OverThresholds DS number:0    OverallOverThresholds number:0  

   # Check whether traps are generated in the trap buffer.

   <RouterA> 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: 2550
   Current messages: 256
   #Jul  9 2012 07:53:29+00:00 RouterA  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)
   #Jul  9 2012 07:53:29+00:00 RouterA  NQA/4/SDTHRESHOLD:OID 1.3.6.1.4.1.2011.5.25.111.6.17 NQA entry OWD-SD over threshold. (OwnerIndex=admin, TestName=jitter)
   #Jul  9 2012 07:53:29+00:00 RouterA  NQA/4/DSTHRESHOLD:OID 1.3.6.1.4.1.2011.5.25.111.6.18 NQA entry OWD-DS over threshold. (OwnerIndex=admin, TestName=jitter)