/mcpValue Definition 0 1 DNSsuccessful - DNS resolution completed without error 2 DNSrequestTimedOut - The DNS request timed out. Check the DNS server and make sure that it is functioning properly 3 DNShostNameNotFound - The DNS server was unable to resolve the host name specified for the secondary Cisco Unified CM 4 DNSresolutionNotNeeded - The secondary Cisco Unified CM was specified by an IPv6 address so no DNS resolution was needed DNSv6StatusUnifiedCM3 - DNSv6 Status on Unified CM 3 Enum Definitions - DNSv6StatusUnifiedCM3 Value Definition 0 1 DNSsuccessful - DNS resolution completed without error 2 DNSrequestTimedOut - The DNS request timed out. Check the DNS server and make sure that it is functioning properly 3 DNShostNameNotFound - The DNS server was unable to resolve the host name specified for the tertiary Cisco Unified CM 4 DNSresolutionNotNeeded - The tertiary Cisco Unified CM 5/24/26, 3:34 AM System Error Messages for Cisco Unified Communications Manager 15 - Cisco https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/err_msgs/15_x/ccmalarms15.html 331/343