Huawei Quidway S9300

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
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 ResponseProbe:1
Timeout Count:0 Busy Count:0
Drop Count:0 Max Path Ttl:4
Responser:127.0.0.1 Response Rtt: 10
mtrace start time: 2009-2-18 21:46:49.3
Last Good Probe Time: 2009-2-18 21:46:49.3
Last Good Path Time: 2009-2-18 21:46:49.3
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(assert) Forward Code:NO_ERROR
Forward Ttl:1 Current Path Ttl:4
SG Packet Count:13316240 Hop Time Delay(ms): 0xffffffff
Input Packet Count:0 Output Packet Count:0
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(assert) Forward Code:NO_ERROR
Forward Ttl:1 Current Path Ttl:3
SG Packet Count:26813234 Hop Time Delay(ms):39131
Input Packet Count:0 Output Packet Count:0
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:13291852 Hop Time Delay(ms): 0xffffffff
Input Packet Count:0 Output Packet Count:0
Input Rate(pps): 0xffffffff Output Rate(pps): 0xffffffff
Input Loss Rate: 0xffffffff SG Loss Rate: 0xffffffff ,
----End
Configuration Files
l Configuration file of Switch A
#
sysname SwitchA
#
multicast routing-enable
#
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management 6 NQA Configuration
Issue 03 (2010-09-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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