You are troubleshooting an OSPF problem in an existing OSPF environment through a telnet
connection. You are trying to determine the scope of the problem and use the command debug
ip ospf events to further troubleshoot. No output is displayed after issuing this command.
What should you do?

A.
Issue the terminal monitor command.

B.
Issue the debug destination telnet 1 command.

C.
Switch to SSH connections.

D.
Upgrade the firmware due to the software issue.