Which command in the MGCP gateway configuration defines the secondary Cisco Unified Communications Manager server?
Click on the arrows to vote for the correct answer
A. B. C. D.B.
The correct answer is D. ccm-manager redundant-host.
Explanation: The MGCP gateway is a voice gateway that uses the Media Gateway Control Protocol (MGCP) to communicate with Cisco Unified Communications Manager (CUCM). In a redundant CUCM deployment, a secondary server can be configured as a backup for the primary server, which can take over in case the primary server fails. The MGCP gateway configuration must specify the IP address or hostname of the secondary CUCM server to ensure that calls can be routed to it in case of a failover.
The ccm-manager redundant-host command is used to define the IP address or hostname of the secondary CUCM server in the MGCP gateway configuration. This command specifies the IP address or hostname of the secondary server and the priority level of the server in the failover hierarchy. The priority level is an integer value that determines the order in which the MGCP gateway will attempt to connect to the CUCM servers in case of a failover.
Option A, mgcpapp, is not a valid command in the MGCP gateway configuration.
Option B, ccm-manager fallback-mgcp, is used to specify an alternate call agent in case the primary call agent is not available.
Option C, mgcp call-agent, is used to specify the IP address or hostname of the primary CUCM server.