IP Demux Interfaces over Static or Dynamic VLAN Demux Interfaces
You can configure a router with IP demux interfaces over VLAN demux interfaces. Just as IP demux interfaces demultiplex their underlying VLAN demux interfaces based on IP address, VLAN demux interfaces demultiplex their underlying aggregate Ethernet or Ethernet interfaces based on VLAN ID.
When configuring IP demux interfaces over VLAN demux interfaces, keep the following in mind:
Only single and dual VLAN tag options are supported as VLAN selectors.
Both inet and inet6 families are supported.
All firewall and CoS features are supported.
Both static and dynamic VLAN demux interface creation is supported.
Only MPCs are supported.