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ERSPAN on nexus1000v

Hi all,

We just configured the ERSPAN on nexus1000v. Everything works as expected: monitored traffic is encapsulated by GRE and sent to the destination of ERSPAN.

However, i have one question:

"Is there any tool which can be used to de-encapsulated the GRE on the ERPSAN destination so we can only send the monitored traffic to network analyzer."

Your help is highly appreciated.

David

1 REPLY
Cisco Employee

Re: ERSPAN on nexus1000v

It is my understanding that wireshark will do what you are looking for.

http://www.wireshark.org/.

Their latest version is capable of decoding ERSPAN/GRE packets.

Sent from Cisco Technical Support iPhone App

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