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Can you use the same destination port for different RSPAN sessions?

Havenra89
Level 1
Level 1

We have multiple access switches that need to go to our sniffer which is on one port. Documentation says the destination port can participate in only one SPAN session at a time (a destination port in one SPAN session cannot be a destination port for a second SPAN session).

 

But doesn't mention RSPAN. 

 

Is this possible, example:

 

Monitor session 1

Source interface GiX/X

Destination remote vlan 200

 

Monitor session 2

Source interface FaX/X

destination remove vlan 201

 

Single destination port (where sniffer is)

Session 1

Source remote vlan 200

Destination interface fa1/3 < same port

 

Session 2

source remote vlan 201

Destination interface fa1/3 < same port

 

1 Accepted Solution

Accepted Solutions

Hello

Yes you can, this would be the destination port that your network analyser would be attached, however you need to make sure this port can accommodate the traffic for all source span sessions


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

View solution in original post

2 Replies 2

Hello

Yes you can, this would be the destination port that your network analyser would be attached, however you need to make sure this port can accommodate the traffic for all source span sessions


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

balaji.bandi
Hall of Fame
Hall of Fame

I do not see any issue, this is achievable.

 

BB

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