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 Configuring an ICMP Test Instance
Networking Requirements
In Figure 6-31, SwitchA functions as an NQA client to test whether SwitchB is reachable.
Configuration Roadmap
The configuration roadmap is as follows:
- Perform the NQA ICMP test function to test whether the packet sent by SwitchA can reach SwitchB.
- Perform the NQA ICMP test to obtain the RTT of the packet.
Procedure
- Configure an IP address for SwitchA.
<HUAWEI> system-view[HUAWEI] sysname SwitchA
[SwitchA] vlan 100[SwitchA-vlan100] quit[SwitchA] interface gigabitethernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port link-type hybrid
[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 - Configure an IP address for SwitchB.
<HUAWEI> system-view[HUAWEI] sysname SwitchB
[SwitchB] vlan 100[SwitchB-vlan100] quit[SwitchB] interface gigabitethernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port link-type hybrid
[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 - Enable the NQA client and create an NQA ICMP test instance.
[SwitchA] nqa test-instance admin icmp[SwitchA-nqa-admin-icmp] test-type icmp[SwitchA-nqa-admin-icmp] destination-address ipv4 10.1.1.2 - Start the test instance.
[SwitchA-nqa-admin-icmp] start now - Verify the configuration.
[SwitchA-nqa-admin-icmp] display nqa results test-instance admin icmp NQA entry(admin, icmp) :testflag is inactive ,testtype is icmp 1 . Test 1 result The test is finished Send operation times: 3 Receive response times: 3 Completion:success RTD OverThresholds number: 0 Attempts number:1 Drop operation number:0 Disconnect operation number:0 Operation timeout number:0 System busy operation number:0 Connection fail number:0 Operation sequence errors number:0 RTT Status errors number:0 Destination ip address:10.1.1.2 Min/Max/Average Completion Time: 3/125/44 Sum/Square-Sum Completion Time: 132/15650 Last Good Probe Time: 2014-11-28 13:55:52.5 Lost packet ratio: 0 %
Configuration Files
SwitchA configuration file
# sysname SwitchA # vlan batch 100 # interface Vlanif100 ip address 10.1.1.1 255.255.255.0 # interface GigabitEthernet1/0/1 port link-type hybrid port hybrid pvid vlan 100 port hybrid untagged vlan 100 # nqa test-instance admin icmp test-type icmp destination-address ipv4 10.1.1.2 # return
SwitchB configuration file
# sysname SwitchB # vlan batch 100 # interface Vlanif100 ip address 10.1.1.2 255.255.255.0 # interface GigabitEthernet1/0/1 port link-type hybrid port hybrid pvid vlan 100 port hybrid untagged vlan 100 # return