Huawei V200R001C01 - 2.4.2 Monitoring Device Does Not Receive any Mirrored Packets after Traffic Mirroring Is Configured

2.4.2 Monitoring Device Does Not Receive Any Mirrored Packets
After Traffic Mirroring Is Configured
This section describes the troubleshooting flowchart and provides a step-by-step troubleshooting
procedure for the failure to monitor packets to the monitoring device by traffic mirroring.
Common Causes
This fault is commonly caused by one of the following:
l The link between the mirrored port and the monitored network is Down.
l No traffic policy is applied or no packets match the traffic policy.
l The observing port index specified in the traffic behavior is different from the index of the
configured observing port.
Troubleshooting Flowchart
After traffic mirroring is configured on the AR2200-S, the monitoring device does not receive
any mirrored packets.
Figure 2-4 shows the troubleshooting flowchart.
Huawei AR2200-S Series Enterprise Routers
Troubleshooting 2 System
Issue 01 (2012-01-06) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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