In Cisco Unified Communications Manager (CUCM), you have three Service Advertisement Framework (SAF) forwarders configured, what happens when the primary and the backup SAF forwarders fail?
A. You will need to designate another primary SAF forwarder.
B. CUCM continues to work without connecting to the third SAF forwarder.
C. The third SAF forwarder automatically becomes the primary SAF forwarder.
D. CUCM tries to reconfigure the existing primary and backup SAF forwarders.
E. TCP timer continues to initiate connection with the primary and backup SAF forwarders.
F. Primary and backup SAF forwarders are re-initated automatically.
If one or both of the SAF forwarders do not work, Cisco Unified Communications Manager does not attempt to connect to a third SAF forwarder, even if a third SAF forwarder is configured. If the connection is lost for the primary and backup SAF forwarder, the Cisco Unified Communications Manager does not connect to the third SAF forwarder, even if a third SAF forwarder is configured.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/9_1_1/ccmfeat/CUCM_BK_C3E0EFA0_00_cucm-features-services-guide-91/CUCM_BK_C3E0EFA0_00_cucm-features-services-guide-91_chapter_0100.html#CUCM_RF_O7DFDF09_00