Multicast - route-map on IOS-XE 16.9.4

When implementing Multicast in conjunction with Network Address Translation (NAT) on a Cisco router running IOS-XE 16.9.4, the source address translation for multicast traffic fails when applied with a Route-map.

This is Cisco bug Caveat ID number CSCwb25137 and has been resolved in all IOS-XE 17.X versions.

https://www.cisco.com/c/en/us/td/docs/routers/access/4400/release/xe-17-3/isr4k-rel-notes-xe-17-3.html#:~:text=voice%20VLAN%20configured.-,CSCwb25137,-Source%20address%20translation

https://www.cisco.com/c/en/us/td/docs/routers/access/4400/release/xe-17-3/isr4k-rel-notes-xe-17-3.html#Cisco_Concept.dita_c99caaa9-aae1-4417-8035-1610c6d57e91

https://forum.networklessons.com/t/introduction-to-route-maps/5258/78?u=lagapides

https://forum.networklessons.com/t/introduction-to-route-maps/5258/80?u=lagapides