04-02-2012 05:31 PM - edited 03-07-2019 05:55 AM
Hi ,
I am trying to setup an ACL capture on Nexus 7K as we need to have more than 2 span sessions.
The capture is working however the wireshark traces only show the L2 information and not the L3 header.
Has anybody come across this issue and has any idea.
I am attaching the config that I am doing and also the wireshark pcap file
Any help would be appreciated.
Regards,
Imran.
04-02-2012 06:46 PM
HI Imran,
I see that protocol is unknown in those packet - 0xf000. Can you please try some other L3 traffic through this VLAn and see if that also decoded with unknown protocol type instead of 0x8000 for ip.
Nik
04-03-2012 01:10 PM
Hi Nikolay,
I've tried http/telnet traffic but it yields the same results. I am not sure whats going on.
04-03-2012 06:31 PM
Hi,
Can you pls paste "show ver", "show ip access-lists capture session 1", "show running-config aclmgr" and "show int vlan3".
Nik
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