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Re-creating an RSPAN VLAN on an M4100-50G switch
Hello everyone, I would like assitance in re-creating an RSPAN VLAN on an M4100-50G switch. Background information: We have a firewall that we are monitoring network traffic on. On a previo...
Hi jg75996,
Could you disable STP mode for port 0/45~0/48 on M4100 and try again?
Web GUI go to 'Switching'-->'Ports'-->'Configuration', then select port 0/45~0/48, set STP Mode to 'Disable'.
Hello EricZ,
Thank you for the information on how RSPAN is utilized in a three switch role.
The switch models that I have mentioned have the following roles:
For the M4300-52G-PoE+, there are 7 switches configured in a stack and they are housed in a standalone rack. They act as our core switch, with connections going to workstations, VoIP phones, NAS boxes, routers and other network appliances.
The M4100-50G is our "server" switch and is located in a server rack that is on the other side of the network room. This switch is uplinked to the M4300 switchstack via a trunk line.
Hi jg75996,
Thanks for your immediately response. Now we clear your two switch working role.
Could you kindly answer more questions as below:
1. In your network topology, which switch is working as source switch for RSPAN? Which port traffic you want to mirror?
2. In your network topology, which switch is working as destination switch for RSPAN? Which port you want to receive the mirror traffic?
And if these two problem is clear, we can check the configuration further more.
Thanks.
Regards,
EricZ
NETGEAR employee
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