AudioCodes 400HD Series User's And Administrator's Manual page 128

CHAPTER 7 Troubleshooting
3. View all the interfaces on the phone and choose your preferred interface with which to
capture packets.
Port Mirroring Network Monitoring
The phone supports the port mirroring network monitoring technique of copying and sending
network packets transmitted as input from a phone port, to another port of a monitoring
device for enhanced analysis and debugging capability.
➢ To enable the feature:
■ Open the phone's 'Modify network' screen (Settings > Device admin settings > Modify
network) and select parameter 'Enable PC Port Mirror' to enable it if it isn't already
enabled.
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