One or more computing devices, systems, and/or methods for performing operations associated with a link failure are provided. For example, a first control region may be received and/or monitored via a first link. The first control region may be associated with a first configuration. A link failure associated with the first link may be determined. Responsive to determining and/or detecting the link failure, a failure recovery request may be transmitted. Responsive to transmitting the failure recovery request, a second control region may be received and/or monitored via a second link. The second control region may be associated with a second configuration. A response may be received in the second control region. Responsive to or after receiving the response, the second control region may be received and/or monitored.