Command to Display SD-WAN Colors Learned from vSmart

D.

The correct command that displays the information about the colors present in the fabric that are learned from vSmart via OMP on a Cisco SD-WAN WAN Edge device is option B: show omp route.

Here's a detailed explanation of each command and why show omp route is the correct choice:

A. show omp peers - This command displays information about the peers that are learned via the OMP protocol. It provides details on the peers' IP addresses, site IDs, and various other attributes, but it does not show any information about colors in the fabric.

B. show omp route - This command displays the routes that are learned via the OMP protocol. It provides information on the prefix, next hop, and color for each route. By looking at the output of this command, network engineers can identify the colors present in the fabric that are learned from vSmart via OMP.

C. show omp sessions - This command displays information about the OMP sessions between the local device and its peers. It provides details on the state of the sessions, the keepalive timers, and the number of routes exchanged. However, this command does not show any information about colors in the fabric.

D. show omp tlocs - This command displays information about the transport locators (tlocs) that are learned via the OMP protocol. It provides details on the tlocs' IP addresses, VPN IDs, and various other attributes. However, this command does not show any information about colors in the fabric.

In summary, the correct command to display the information about the colors present in the fabric that are learned from vSmart via OMP on a Cisco SD-WAN WAN Edge device is show omp route.