Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Packet capture on 3020 for HP switch

Hello

Can anyone tell me if a SPAN session (source of one of the virtual ports 1-16 to a destination physical ports, eg. 19) should behave completely as normal? Seem to only be getting control traffic, ARP/CDP/STP etc. A SPAN session involving the Fa 0 port is not possible.

Thanks

1 REPLY
New Member

Re: Packet capture on 3020 for HP switch

The answer is "yes, it can" but if you've got Trend Micro Office Scan v10.0 running on your laptop you may have to unload it first or you'll only see control traffic as it stops your NIC going into promiscuous mode!!

363
Views
0
Helpful
1
Replies