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Webcast-Catalyst9k
New Member

VACL Capture and SPAN

Hi,

Can VACL and SPAN configure on the same destination monitoring interface?

Also, 6500 Sup2 doesn't support VACL on routed gig interface. What would you do to capture packets going in and out of routed gig interfaces?

Thanks!

1 ACCEPTED SOLUTION

Accepted Solutions
New Member

Re: VACL Capture and SPAN

1. Each time routing interface is cofigured an internal VLAN is created. You can check out what VLAN was allocated by running "sh vlan internal usage" command. From that moment on you can use SPAN refering this internal VLAN as source.

2. I cannot find any documented restrictions for setting VACL capture and SPAN destination for the same port, so I guess it works :-) Try it out.

HTH.

David

1 REPLY
New Member

Re: VACL Capture and SPAN

1. Each time routing interface is cofigured an internal VLAN is created. You can check out what VLAN was allocated by running "sh vlan internal usage" command. From that moment on you can use SPAN refering this internal VLAN as source.

2. I cannot find any documented restrictions for setting VACL capture and SPAN destination for the same port, so I guess it works :-) Try it out.

HTH.

David

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