When the color of a device in a physical topology is red, which of the following meanings is indicated?

In the CloudFabric solution, iMaster NCE-Fabric supports network O&M based on physical topology.

When the color of a device in a physical topology is red, which of the following meanings is indicated?
A . The device is offline
B . There is an emergency alarm
C . Both the device and the link are normal
D . The link is disconnected and a non-emergency alarm exists

View Answer

Answer: B