MPLS supports nesting of multiple labels. After receiving an MPLS packet, a device first processes the
label next to the Layer 2 header, that is, the top MPLS label.
display interface GEO/O/O once, and found that the Total Eror count (the total number of error packets at the
physical layer of the interface) is not correct. . At this time, it can be concluded that the current time and fall
has not disappeared