Huawei Quidway S5700 Series - Example for Configuring the Jitter Test

l Configuration file of Switch B
#
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 hybrid pvid vlan 100
port hybrid untagged vlan 100
#
interface GigabitEthernet0/0/2
port hybrid pvid vlan 110
port hybrid untagged vlan 110
#
return
l Configuration file of Switch C
#
sysname SwitchC
#
vlan batch 110
#
interface Vlanif110
ip address 10.2.1.2 255.255.255.0
#
interface GigabitEthernet0/0/1
port hybrid pvid vlan 110
port hybrid untagged vlan 110
#
nqa-server udpecho 10.2.1.2 6000
#
ip route-static 10.1.1.0 255.255.255.0 10.2.1.1
#
return
6.27.10 Example for Configuring the Jitter Test
Networking Requirements
As shown in Figure 6-12, the NQA Jitter test needs to be used to obtain the jitter time of
transmitting a packet from Switch A to Switch C. Switch A and Switch C synchronize the clock
from Switch B so that the test precision is improved.
NOTE
For information about clock synchronization, see "NTP" in the Quidway S5700 Series Ethernet Switches
Feature Description - Network Management.
Figure 6-12 Networking diagram for configuring the Jitter test
SwitchA
GE0/0/1
VLANIF100
10.1.1.1/24
VLANIF100
10.1.1.2/24
VLANIF110
10.2.1.2/24
VLANIF110
10.2.1.1/24
GE0/0/1 GE0/0/1GE0/0/2
SwitchCSwitchB
NQA Server
Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management 6 NQA Configuration
Issue 01 (2011-10-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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