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配置Path Jitter测试示例
操作步骤
- 配置各接口的IP地址并配置交换机之间路由可达
# 配置SwitchA。
<Quidway> system-view [Quidway] sysname SwitchA [SwitchA] vlan 100 [SwitchA-vlan100] quit [SwitchA] interface gigabitethernet 1/0/1 [SwitchA-GigabitEthernet1/0/1] port hybrid pvid vlan 100 [SwitchA-GigabitEthernet1/0/1] port hybrid untagged vlan 100 [SwitchA-GigabitEthernet1/0/1] quit [SwitchA] interface vlanif 100 [SwitchA-Vlanif100] ip address 10.1.1.1 24 [SwitchA-Vlanif100] quit [SwitchA] ip route-static 10.2.1.0 255.255.255.0 10.1.1.2
# 配置SwitchB。
<Quidway> system-view [Quidway] sysname SwitchB [SwitchB] vlan 100 [SwitchB-vlan100] quit [SwitchB] vlan 110 [SwitchB-vlan110] quit [SwitchB] interface gigabitethernet 1/0/1 [SwitchB-GigabitEthernet1/0/1] port hybrid pvid vlan 100 [SwitchB-GigabitEthernet1/0/1] port hybrid untagged vlan 100 [SwitchB-GigabitEthernet1/0/1] quit [SwitchB] interface vlanif 100 [SwitchB-Vlanif100] ip address 10.1.1.2 24 [SwitchB-Vlanif100] quit [SwitchB] interface gigabitethernet 1/0/2 [SwitchB-GigabitEthernet1/0/2] port hybrid pvid vlan 110 [SwitchB-GigabitEthernet1/0/2] port hybrid untagged vlan 110 [SwitchB-GigabitEthernet1/0/2] quit [SwitchB] interface vlanif 110 [SwitchB-Vlanif110] ip address 10.2.1.1 24 [SwitchB-Vlanif110] quit
# 配置SwitchC。
<Quidway> system-view [Quidway] sysname SwitchC [SwitchC] vlan 110 [SwitchC-vlan110] quit [SwitchC] interface gigabitethernet 1/0/1 [SwitchC-GigabitEthernet1/0/1] port hybrid pvid vlan 110 [SwitchC-GigabitEthernet1/0/1] port hybrid untagged vlan 110 [SwitchC-GigabitEthernet1/0/1] 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
- 配置SwitchA
# 使能NQA客户端，配置Path Jitter类型的NQA测试例。
[SwitchA] nqa test-instance admin pathjitter [SwitchA-nqa-admin-pathjitter] test-type pathjitter [SwitchA-nqa-admin-pathjitter] destination-address ipv4 10.2.1.2
- 启动测试
[SwitchA-nqa-admin-pathjitter] start now - 验证测试结果
# 查看测试例结果。
[SwitchA-nqa-admin-pathjitter] display nqa results test-instance admin pathjitter NQA entry(admin, pathjitter) :testflag is inactive ,testtype is pathjitter Current Status:CLOSE 1 . Test 1 result The test is finished Trace Completion Status:success 1 . Hop 1 Destination ip address:10.1.1.2 Jitter Completion Status:success Jitter Finish Status:finished SendProbe:60 ResponseProbe:60 Min/Max/Avg/Sum RTT:1/4/2/128 RTT Square Sum:286 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:1 Min Positive DS:1 Max Positive SD:2 Max Positive DS:2 Positive SD Number:17 Positive DS Number:15 Positive SD Sum:18 Positive DS Sum:16 Positive SD Square Sum:20 Positive DS Square Sum:18 Min Negative SD:1 Min Negative DS:1 Max Negative SD:1 Max Negative DS:1 Negative SD Number:17 Negative DS Number:17 Negative SD Sum:17 Negative DS Sum:17 Negative SD Square Sum:17 Negative DS Square Sum:17 Max Delay SD:2 Max Delay DS:1 Average of Jitter:1 NumberOfOWD:60 Average of Jitter SD:1 Average of Jitter DS:1 Jitter out value:0.4592443 Jitter in value:0.4454907 OWD SD Sum:61 OWD DS Sum:7 Packet Loss Ratio:0% Packet Loss Count:0 2 . Hop 2 Destination ip address:10.2.1.2 Jitter Completion Status:success Jitter Finish Status:finished SendProbe:60 ResponseProbe:60 Min/Max/Avg/Sum RTT:2/89/9/518 RTT Square Sum:19734 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:1 Min Positive DS:1 Max Positive SD:84 Max Positive DS:2 Positive SD Number:11 Positive DS Number:3 Positive SD Sum:161 Positive DS Sum:5 Positive SD Square Sum:8821 Positive DS Square Sum:9 Min Negative SD:1 Min Negative DS:1 Max Negative SD:22 Max Negative DS:1 Negative SD Number:13 Negative DS Number:3 Negative SD Sum:137 Negative DS Sum:3 Negative SD Square Sum:2347 Negative DS Square Sum:3 Max Delay SD:44 Max Delay DS:44 Average of Jitter:10 NumberOfOWD:60 Average of Jitter SD:12 Average of Jitter DS:1 Jitter out value:2.8217764 Jitter in value:0.0976862 OWD SD Sum:234 OWD DS Sum:224 Packet Loss Ratio:0% Packet Loss Count:0
配置文件
SwitchA的配置文件
# sysname SwitchA # vlan batch 100 # interface Vlanif100 ip address 10.1.1.1 255.255.255.0 # interface GigabitEthernet1/0/1 port hybrid pvid vlan 100 port hybrid untagged vlan 100 # ip route-static 10.2.1.0 255.255.255.0 10.1.1.2 # nqa test-instance admin pathjitter test-type pathjitter destination-address ipv4 10.2.1.2 # return
SwitchB的配置文件
# 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 GigabitEthernet1/0/1 port hybrid pvid vlan 100 port hybrid untagged vlan 100 # interface GigabitEthernet1/0/2 port hybrid pvid vlan 110 port hybrid untagged vlan 110 # return
SwitchC的配置文件
# sysname SwitchC # vlan batch 110 # interface Vlanif110 ip address 10.2.1.2 255.255.255.0 # interface GigabitEthernet1/0/1 port hybrid pvid vlan 110 port hybrid untagged vlan 110 # ip route-static 10.1.1.0 255.255.255.0 10.2.1.1 # return
