RHEL 6 can't capture tagged VLAN traffic if this VLAN is not registered

Solution Verified - Updated -

Issue

  • When capturing traffic on a given interface, for example, eth0, any traffic that is tagged within a VLAN is not captured when not using

Environment

  • Red Hat Enterprise Linux 6.4.
  • VLAN traffic on a switch, possibly involving port mirroring.

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content