Which Layer 3 switch supports RFC 3954 NetFlow v9 and RFC 5101 IPFIX? I wonder if these protocols support the Cisco Catalyst 2960-X/XR, Cisco Catalyst 3850/3650 switches?

Switch Cisco Catalyst 2960XR (WS-C2960XR-24TS-I, IP Lite Base) with IOS XE 15.2 (6) E, Cisco IOS Release 15.2 (4) E supports the Resilient Ethernet Protocol (REP)?   There are documents confirming this fact: https://www.cisco.com/c/en/us/td/docs/swit...

Switch Cisco Catalyst 2960XR (WS-C2960XR-24TS-I, IP Lite Base) with IOS XE 15.2 (6) E, Cisco IOS Release 15.2 (4) E supports the Resilient Ethernet Protocol (REP)?   There are documents confirming this fact: https://www.cisco.com/c/en/us/td/docs/swit...