Purpose
The purpose of this guide is to demonstrate how to mirror a remote switch port to your local computer.
This will only work for layer 2 VLANS, should you require the SPAN to go over a wan connection then you will need to use ERSPAN which is not supported on ICX7150
Due to the RSPAN the vlan headers are not captured therefore the original VLAN does not need to traverse the link.
Source Switch Configuration
- configure terminal
- rspan-vlan 4000
- tag ethernet 1/1/48 - Tag the uplink port
- rspan destination ethernet 1/1/24 - Define the RSPAN destination port
- rspan source monitor monitor-both ethernet 1/1/1 - Define the source port
Destination Switch Configuration
- configure terminal
- rspan-vlan 4000
- tagged ethernet 1/1/48 - Tag the uplink port
- tagged ethernet 1/1/47 - Tag the destination port
- rspan destination ethernet 1/1/47
Connect your laptop to port the destination port 1/1/47, please ensure your laptop is also tagged on port 1/1/47.
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