D-Link DGS-6600-48TS Configuration Guide - Page 586
Port Mirroring, Overview, An Introduction to Port Mirroring, Port Mirroring Configuration
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Volume 12-Troubleshooting / Chapter 60-Port Mirroring Chapter Overview Chapter 60 Port Mirroring Chapter Overview The following topics are included in this chapter, please go to the topic for more detailed information: • Chapter Overview • An Introduction to Port Mirroring • Port Mirroring Configuration Commands • Creating Mirroring Sessions • Displaying Mirroring Sessions • Configuration Examples • Mirror Configuration Example • Relations with Other Modules • List of Constants and Default Settings An Introduction to Port Mirroring Packet Mirroring is a useful tool that can help a user troubleshoot network problems. With the packet mirroring function, traffic activity, regardless of RX or TX traffic, from a device connected to one of the ports can be replicated to the designated port for further analysis by traffic analyzer equipment. Port Mirroring Configuration Commands Creating Mirroring Sessions In a mirroring session, the user can specify the port that requires its traffic activity to be mirrored and the port that the traffic will be replicated too. The mirrored port is referred to as the source port and the replicated port is referred to as the destination port. The user can define multiple mirroring sessions. Use the following commands to create a mirroring session: Command monitor session SESSION-NUMBER destination interface INTERFACE-ID [INGRESS] monitor session SESSION-NUMBER source interface INTERFACE-ID [,|-] [both | rx | tx] Explanation Specifies the destination interface of the mirroring session. Specifies the source interface of the mirroring session. DGS-6600 Configuration Guide 586
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