Features and Functionality - Optional Enhanced Feature Software â–€
Cisco ASR 5000 Series Product Overview â–„
Important: For more information on traffic policing and shaping, refer to the Traffic Policing and Shaping
chapter in the System Enhanced Feature Configuration Guide.
Layer 2 Traffic Management (VLANs)
Virtual LANs (VLANs) provide greater flexibility in the configuration and use of contexts and services.
VLANs are configured as ―tags‖ on a per-port basis and allow more complex configurations to be implemented. The
VLAN tag allows a single physical port to be bound to multiple logical interfaces that can be configured in different
contexts. Therefore, each Ethernet port can be viewed as containing many logical ports when VLAN tags are employed.
Important: For more information on VLAN support, refer to the VLANs chapter in the System Enhanced
Feature Configuration Guide.