Huawei Quidway S9300

Data Preparation
To complete the configuration, you need the following data:
l Test instance name: admin mtrace
l IP address of the multicast source: 11.1.0.2
l IP address of the multicast group: 225.1.1.1
Procedure
Step 1 Configure an NQA MTrace test on Switch B.
<SwitchB> system-view
[SwitchB] nqa test-instance admin mtrace
[SwitchB-nqa-admin-mtrace] test-type mtrace
[SwitchB-nqa-admin-mtrace] mtrace-source-address ipv4 11.1.0.2
[SwitchB-nqa-admin-mtrace] mtrace-group-address ipv4 225.1.1.1
Step 2 Perform the test.
[SwitchB-nqa-admin-mtrace] start now
Step 3 Verify the test result. You can find that the RPF path from the multicast source to Switch B is
Switch E-Switch D-Switch B.
[SwitchB-nqa-admin-mtrace] display nqa results test-instance admin mtrace
NQA entry(admin, mtrace) :testFlag is inactive ,testtype is mtrace
1 . Test 1 result The test is finished
Completions: success Query Mode: max-hop
Current Hop:3 Current Probe:1
SendProbe:1 ResponseProb:1
Timeout Count:0 Busy Count:0
Drop Count:0 Max Path Ttl:4
Responser:11.1.2.2 Response Rtt: 64
mtrace start time: 2009-2-7 17:9:11.1
Last Good Probe Time: 2009-2-7 17:9:11.1
Last Good Path Time: 2009-2-7 17:9:11.1
1 . Hop 1
Outgoing Interface Address: 0.0.0.0
Incoming Interface Address: 11.1.4.1
Prehop Router Address: 11.1.4.2
Protocol : PIM Forward Code:NO_ERROR
Forward Ttl:1 Current Path Ttl:4
SG Packet Count:62 Hop Time Delay(ms):1
Input Packet Count:8845 Output Packet Count: 0xffffffff
Input Rate(pps): 0xffffffff Output Rate(pps): 0xffffffff
Input Loss Rate: 0xffffffff SG Loss Rate: 0xffffffff
2 . Hop 2
Outgoing Interface Address: 11.1.4.2
Incoming Interface Address: 11.1.2.1
Prehop Router Address: 11.1.2.2
Protocol : PIM Forward Code:NO_ERROR
Forward Ttl:1 Current Path Ttl:3
SG Packet Count:65 Hop Time Delay(ms): 0xffffffff
Input Packet Count:9264 Output Packet Count:8792
Input Rate(pps): 0xffffffff Output Rate(pps): 0xffffffff
Input Loss Rate: 0xffffffff SG Loss Rate: 0xffffffff
3 . Hop 3
Outgoing Interface Address: 11.1.2.2
Incoming Interface Address: 11.1.0.1
Prehop Router Address: 0.0.0.0
Protocol : PIM Forward Code:NO_ERROR
Forward Ttl:1 Current Path Ttl:2
SG Packet Count:0 Hop Time Delay(ms): 0xffffffff
Input Packet Count:98002 Output Packet Count:15987
6 NQA Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
6-190 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-09-20)