An entry is needed in the interface classification script to specify the default policy for forwarding interfaces. This default policy must forward all traffic; otherwise all traffic that is not mirrored is dropped. For example:
- [policyGroupName=forwardIntfDefault,ou=tm,o=Policies,o=UMC]
- # manage router interface for mirroring
- interfaceName=="FORWARDING_INTERFACE"
To view the sample interface classifications referenced in this section and others, see the interface classification for the TM<routername> routers listed under o=Network, o=umc in the sample data.