I watched one forum, there is listed in the properties of one license for Cisco, it says:
Layer 3 VPN • Multi-VRF CE (VRF-lite); requires IP Services Feature license • MPLS VPN; requires Advanced IP Feature license • 26 VRFs • 8192 MPLS labels Especially interested in the figure 8192 MPLS Labels. As I understand it, is it either a limit on the number of labels on the stack or the total number of labels? In Linux, for example, you can specify a common col- lection of labels through /proc/sys/net/mpls/platforms_labels Also I would like to know if the openvswitch has a limit of 3 tags in the stack or the total number of MPLS labels that can send?
