Hello Ivan
thank you very much for your answer.
I did some tests but that could not help me to solve my problem. In Wirshark it mirrors everything . it is not filtered only for DNS as configured in Classifier.
Here is my configuration:
6300# config
6300(config)# mirror session 1
6300(config-mirror-1)# destination cpu
6300(config-mirror-1)# enable
class ip DNS
match udp any any eq 53
ignor any any any
policy DNS_Mirroring
class ip DNS action mirror 1
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Filmon Eyob
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Original Message:
Sent: Jan 10, 2022 01:30 PM
From: Ivan ivan.bondar@hpe.com
Subject: DNS traffic mirroring
Hi Filmon,
According latest Release Notes https://www.arubanetworks.com/techdocs/AOS-CX/10.09/RN/rn_ova_10-09-0002.pdf Mirroring feature and Classifier Policy feature are configurable, but are non-functional (page 5). Otherwise if you are interested in such feature per se or would like to try it on a real gear, here is an example how to do it - https://www.arubanetworks.com/techdocs/AOS-CX/10.09/PDF/monitoring_8400.pdf , page 60, "Classifier policies and mirroring sessions".
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Ivan Bondar
Original Message:
Sent: Jan 10, 2022 09:14 AM
From: Filmon Eyob
Subject: DNS traffic mirroring
Hi Teams
is that possible to configure Traffic/Port Mirroring with filter possibility? for example Mirroring only for DNS and other protocols/traffics ignore. Thank you
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Filmon Eyob
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